CN208989407U

CN208989407U - A kind of wheelchair having function of stretcher

Info

Publication number: CN208989407U
Application number: CN201821413682.9U
Authority: CN
Inventors: 谢娟; 尹祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2019-06-18
Anticipated expiration: 2028-08-30

Abstract

The utility model discloses a kind of wheelchairs for having function of stretcher, including car body, the upper end of the car body is fixed with fixed bin, regulating device is equipped in the fixed bin, inclined plate there are two being set in the regulating device, the upper end of the fixed bin is equipped with opening, the upper end for being open and extending to fixed bin is run through in the upper end of two inclined plates, the upper end of the inclined plate is fixed with limit plate, the side of the limit plate is fixed with inserted block, the upper end of the fixed bin is fixed with carrier block, the upper end of the carrier block is fixed with support plate, and two limit plates are located at the two sides of support plate.The utility model solves patient and is sitting on wheelchair and during moving, the problem of can not being carried out when needing to lie down, simultaneously also solve the problems, such as that adjusting angle of backrest cannot be needed according to patient, avoid patient body it is tired out when the case where being unable to get timely rest generation, it is easy to operate, it is easy to use.

Description

A kind of wheelchair having function of stretcher

Technical field

The utility model relates to wheelchair technical field more particularly to a kind of wheelchairs for having function of stretcher.

Background technique

Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems with wheelchair, Them are more importantly made to carry out physical exercise by means of wheelchair and participate in social activities.Stretcher is primarily to facilitate patient or the wounded Lie down use.

Currently, need to complete by wheelchair when lower limb disability or the handicapped wounded or patient move, but It is that the existing most table structure of wheelchair is simple, and when patient needs to lie down, wheelchair can not be adjusted, is unable to satisfy disease Man's Demands, only It can be first moved to interior, then allow patient to lie down again, flexibility is poor, and it is inconvenient to use, for this purpose, we have proposed one kind to have load The wheelchair of holder function solves the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has stretcher function The wheelchair of energy.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of wheelchair having function of stretcher, including car body, the upper end of the car body are fixed with fixed bin, the fixed bin It is interior to be equipped with regulating device, it sets in the regulating device there are two inclined plate, the upper end of the fixed bin is equipped with opening, two inclined plates Upper end, which is run through, is open and extends to the upper end of fixed bin, and the upper end of the inclined plate is fixed with limit plate, and the one of the limit plate Side is fixed with inserted block, and the upper end of the fixed bin is fixed with carrier block, and the upper end of the carrier block is fixed with support plate, and two Limit plate is located at the two sides of support plate, and the two sides of the support plate are equipped with slot corresponding with inserted block, and the one of inserted block End extends in slot, and the side of the support plate is fixed with fixed plate, and the upper end side of the support plate, which is rotatably connected to, to be leaned on Back, the upper end of the fixed plate are equipped with fixed device, and the fixed device is equipped with gag lever post, and the side of the backrest is equidistant Equipped with multiple limit holes, one end of the gag lever post is extended in one of limit hole.

Preferably, the regulating device includes the screw rod being rotatably connected in fixed bin between opposing sidewalls, the screw rod On be fixed with the first angular wheel, the bottom in the fixed bin is equipped with second sliding slot, in the second sliding slot there are two installations Second sliding block, the upper end of second sliding block are fixed with movable block, and the screw rod is equipped with forward screw thread and reverse thread, wherein One movable block screw thread is socketed on the screw rod equipped with forward screw thread, another movable block screw thread is socketed in equipped with reverse thread On screw rod, the lower end of two inclined plates is separately fixed at the upper end of two the second sliding blocks, and the lower end of the fixed bin, which is run through to be equipped with, shakes One end of the crank is fixed with the second angular wheel, and the first angular wheel and the intermeshing of the second angular wheel.

Preferably, the fixed device includes the first sliding block that dead plate upper end is arranged in, and the upper end of the fixed plate is set There is first sliding groove, and the first sliding block is mounted in first sliding groove, the lower end of the gag lever post is rotatably connected on the upper of the first sliding block End, first sliding block are equipped with jack, and the bottom in the first sliding groove is equidistantly equipped with multiple blind holes, passes through in the jack It is equipped with inserted link, one end of the inserted link extends in one of blind hole.

Preferably, the side of the backrest is fixed with pushing hands, and the other side of the backrest is equipped with headrest.

Preferably, the side of the car body is fixed with foot pedal.

Preferably, the lower end side of the car body is fixed with support frame, and the lower end of support frame as described above is equipped with auxiliary wheel, described The two sides of car body are equipped with idler wheel.

Preferably, the two sides of the support plate and fixed plate are respectively and fixedly provided with handle.

Preferably, the upper end two sides of the support plate are equipped with handrail.

Compared with prior art, the utility model has the beneficial effects that

1, it by the cooperation between inserted block, slot, support plate, backrest and gag lever post, solves and is unable to adjusting angle of backrest The problem of, the needs according to patient are realized, the function that the angle of backrest is adjusted；

2, it by the cooperation between screw rod, movable block, inclined plate and limit plate, solves the problems, such as that patient can not lie down, reaches Arrived patient do not need to be moved to it is indoor be just able to carry out the effect to lie down, it is practical；

In conclusion which solves patients to be sitting on wheelchair and during moving, can not be carried out when needing to lie down The problem of, while also solving the problems, such as that adjusting angle of backrest cannot be needed according to patient, avoid patient body it is tired out when The case where being unable to get timely rest generation, it is easy to operate, it is easy to use.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of wheelchair for having function of stretcher external structure schematic diagram；

Fig. 2 be the utility model proposes a kind of wheelchair for having function of stretcher schematic diagram of internal structure；

Fig. 3 be the utility model proposes a kind of wheelchair for having function of stretcher A at enlarged drawing；

Fig. 4 be the utility model proposes a kind of wheelchair for having function of stretcher B at enlarged drawing；

Fig. 5 be the utility model proposes a kind of wheelchair support plate for having function of stretcher top view.

In figure: 1 pushing hands, 2 headrests, 3 backrests, 4 support plates, 5 limit plates, 6 inclined plates, 7 handles, 8 handrails, 9 foot pedals, 10 Support, 11 auxiliary wheels, 12 idler wheels, 13 car bodies, 14 fixed bins, 15 first sliding grooves, 16 fixed plates, 17 inserted links, 18 gag lever posts, 19 Two sliding slots, 20 screw rods, 21 movable blocks, 22 carrier blocks, 23 inserted blocks, 24 second sliding blocks, 25 openings, 26 first angular wheels, 27 Two angular wheels, 28 cranks, 29 first sliding blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, a kind of wheelchair having function of stretcher, including car body 13, the upper end of car body 13 are fixed with fixed bin 14, it is equipped with regulating device in fixed bin 14, sets that there are two inclined plates 6 in regulating device, adjusting is facilitated by the cooperation of regulating device The position of inclined plate 6, the upper end of fixed bin 14 are equipped with opening 25, and the upper end of two inclined plates 6 runs through opening 25 and extends to fixation The upper end of box 14, the upper end of inclined plate 6 are fixed with limit plate 5, and the side of limit plate 5 is fixed with inserted block 23, and limit plate 5 is mobile to be driven Inserted block 23 is mobile, and the upper end of fixed bin 14 is fixed with carrier block 22, and the upper end of carrier block 22 is fixed with support plate 4, and two limits Position plate 5 is located at the two sides of support plate 4, and the two sides of support plate 4 are equipped with and the corresponding slot of inserted block 23, and the one of inserted block 23 End extend in slot, can the position according to demand to support plate 4 be adjusted and fix, it is practical；

The side of support plate 4 is fixed with fixed plate 16, and the upper end side of support plate 4 is rotatably connected to backrest 3, fixed plate 16 Upper end be equipped with fixed device, fixed device is equipped with gag lever post 18, and the side of backrest 3 is equidistantly equipped with multiple limit holes, limits One end of position bar 18 extends in one of limit hole, facilitates the angle for adjusting backrest 3, the side of backrest 3 is fixed with pushing hands 1, the other side of backrest 3 is equipped with headrest 2, and the side of car body 13 is fixed with foot pedal 9, and the lower end side of car body 13 is fixed with support The lower end of frame 10, support frame 10 is equipped with auxiliary wheel 11, and the two sides of car body 13 are equipped with idler wheel 12, are moved convenient for car body 13, The two sides of support plate 4 and fixed plate 16 are respectively and fixedly provided with handle 7, and the upper end two sides of support plate 4 are equipped with handrail 8, can be as needed Position and the angle for adjusting backrest 3, to improve the comfort of patient.

In the utility model, regulating device includes the screw rod 20 being rotatably connected in fixed bin 14 between opposing sidewalls, spiral shell The first angular wheel 26 is fixed on bar 20, the rotation of the first angular wheel 26 drives screw rod 20 to rotate, the bottom in fixed bin 14 Equipped with second sliding slot 19, there are two the second sliding blocks 24 for the interior installation of second sliding slot 19, and the upper end of the second sliding block 24 is fixed with movable block 21, it is moved easily the resistance that block 21 is mobile, and reduction movable block 21 encounters when mobile, screw rod 20 is equipped with forward screw thread and reversed spiral shell Line, one of 21 screw thread of movable block are socketed on the screw rod 20 equipped with forward screw thread, another 21 screw thread of movable block is socketed in On screw rod 20 equipped with reverse thread, the lower end of two inclined plates 6 is separately fixed at the upper end of two the second sliding blocks 24, fixed bin 14 Lower end run through and be equipped with crank 28, one end of crank 28 is fixed with the second angular wheel 27, and the rotation of crank 28 drives the second taper Gear 27 rotates, and the first angular wheel 26 and the intermeshing of the second angular wheel 27, the rotation of the second angular wheel 27 drive the The rotation of one angular wheel 26, and then screw rod 20 is driven to rotate, the rotation of screw rod 20 drives two movable blocks 21 to be moved towards, from And the position of inserted block 23 is adjusted, strong flexibility.

In the utility model, fixed device includes the first sliding block 29 that 16 upper end of fixed plate is arranged in, fixed plate 16 it is upper End is equipped with first sliding groove 15, and the first sliding block 29 is mounted in first sliding groove 15, facilitates fixed plate 16 mobile, reduces fixed plate 16 The resistance encountered when mobile, the lower end of gag lever post 18 are rotatably connected on the upper end of the first sliding block 29, and the first sliding block 29 is mobile to be driven Gag lever post 18 is mobile, and the first sliding block 29 is equipped with jack, and the bottom in first sliding groove 15 is equidistantly equipped with multiple blind holes, in jack It extends in one of blind hole through the one end for being equipped with inserted link 17, inserted link 17, is leaned on by the cooperation of gag lever post 18 convenient for adjusting The position of back 3, it is convenient that first sliding block 29 is moved and fixed by the effect of inserted link 17, and then to the position of backrest 3 into Row is adjusted and is fixed, practical.

In the utility model, when patient needs to be seated, crank 28 is rotated, the rotation of crank 28 drives 27 turns of the second angular wheel Dynamic, the rotation of the second angular wheel 27 drives the rotation of the first angular wheel 26, and the rotation of the first angular wheel 26 drives screw rod 20 to rotate, The rotation of screw rod 20 drives movable block 21 mobile, and movable block 21 is mobile to drive inclined plate 6 mobile, and inclined plate 6 is mobile to drive limit plate 5 to move Dynamic, limit plate 5 is mobile to drive inserted block 23 mobile, inserted block 23 is moved into the slot of 4 two sides of support plate, thus to support plate 4 into Row is fixed, and the first sliding block 29 is then moved, and the first sliding block 29 is mobile to drive gag lever post 18 mobile, and gag lever post 18 is mobile to drive backrest 3 is mobile, and backrest 3 is adjusted to after suitable angle, is fixed using gag lever post 18, then patient can sit on support plate 4 On, when needing recumbency, then rotation crank 28 is removed support plate 4 so that inserted block 23 be moved out of slot, then will lean on Back 3 is laid flat, and patient can lie down.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of wheelchair for having function of stretcher, including car body (13), it is characterised in that: the upper end of the car body (13) is fixed with Fixed bin (14) is equipped with regulating device in the fixed bin (14), sets that there are two inclined plate (6) in the regulating device, described solid The upper end for determining box (14) is equipped with opening (25), and the upper end of two inclined plates (6) runs through opening (25) and extends to fixed bin (14) Upper end, the upper end of the inclined plate (6) is fixed with limit plate (5), and the side of the limit plate (5) is fixed with inserted block (23), institute The upper end for stating fixed bin (14) is fixed with carrier block (22), and the upper end of the carrier block (22) is fixed with support plate (4), and two Limit plate (5) is located at the two sides of support plate (4), and the two sides of the support plate (4) are equipped with insert corresponding with inserted block (23) Slot, and one end of inserted block (23) extends in slot, the side of the support plate (4) is fixed with fixed plate (16), the support The upper end side of plate (4) is rotatably connected to backrest (3), and the upper end of the fixed plate (16) is equipped with fixed device, the fixed dress It sets and is equipped with gag lever post (18), the side of the backrest (3) is equidistantly equipped with multiple limit holes, one end of the gag lever post (18) It extends in one of limit hole.

2. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the regulating device includes turning The screw rod (20) being connected between fixed bin (14) interior opposing sidewalls is moved, is fixed with the first angular wheel on the screw rod (20) (26), the bottom in the fixed bin (14) is equipped with second sliding slot (19), and there are two second for installation in the second sliding slot (19) The upper end of sliding block (24), second sliding block (24) is fixed with movable block (21), the screw rod (20) be equipped with forward screw thread and Reverse thread, one of movable block (21) screw thread are socketed on the screw rod equipped with forward screw thread (20), another movable block (21) screw thread is socketed on the screw rod equipped with reverse thread (20), and the lower end of two inclined plates (6) is separately fixed at two second cunnings The upper end of block (24), the lower end of the fixed bin (14), which is run through, is equipped with crank (28), and one end of the crank (28) is fixed with the Two angular wheels (27), and the first angular wheel (26) and the second angular wheel (27) intermeshing.

3. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the fixed device includes setting The first sliding block (29) in fixed plate (16) upper end is set, the upper end of the fixed plate (16) is equipped with first sliding groove (15), and first Sliding block (29) is mounted in first sliding groove (15), and the lower end of the gag lever post (18) is rotatably connected on the upper of the first sliding block (29) End, first sliding block (29) are equipped with jack, and the bottom in the first sliding groove (15) is equidistantly equipped with multiple blind holes, described Through inserted link (17) are equipped in jack, one end of the inserted link (17) is extended in one of blind hole.

4. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the side of the backrest (3) It is fixed with pushing hands (1), the other side of the backrest (3) is equipped with headrest (2).

5. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the side of the car body (13) It is fixed with foot pedal (9).

6. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the lower end of the car body (13) Side is fixed with support frame (10), and the lower end of support frame as described above (10) is equipped with auxiliary wheel (11), and the two sides of the car body (13) are equal Equipped with idler wheel (12).

7. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the support plate (4) and solid The two sides of fixed board (16) are respectively and fixedly provided with handle (7).

8. a kind of wheelchair for having function of stretcher according to claim 1, which is characterized in that the support plate (4) it is upper End two sides are equipped with handrail (8).