CN2503845Y

CN2503845Y - Medical posture measurement chair

Info

Publication number: CN2503845Y
Application number: CN 01261070
Authority: CN
Inventors: 李金春
Original assignee: Forever Machine Industrial Co ltd
Current assignee: Forever Machine Industrial Co ltd
Priority date: 2001-09-07
Filing date: 2001-09-07
Publication date: 2002-08-07
Anticipated expiration: 2011-09-07

Abstract

A medical sitting posture measuring chair comprises a base located at the bottom, a top plate capable of adjusting the angle is assembled at the top of the base, a chair seat is fixedly arranged at the top of the top plate, a chair back extending obliquely towards the upper rear side is assembled at the rear side of the chair seat, a head measuring device and a chest width measuring device capable of measuring the chest width of a patient are respectively assembled in the middle of the top of the chair back and on two sides of the middle section of the chair back, a position armrest measuring device and a hip width measuring device are arranged on two sides of the chair seat, a leg measuring device for measuring the distance and the angle between two legs is arranged in the middle of the front side of the chair seat, and foot length measuring devices extending obliquely towards the lower front side are arranged at two ends of the front side.

Description

The medical treatment sitting posture measures chair

Technical field

This utility model relates to the measurement chair in a kind of field of furniture chair, particularly relates to a kind ofly in order to make wheelchair, the seat that is fit to specification, provides the best medical sitting posture with optimum comfort angle of disabled's body part to measure chair.

Background technology

For handicapped disabled, as poliomyelitis, amyotrophy or paralytic, its limbs are failed as common people's normal development, more can't freedom of movement, and need ride instead of walk with wheelchair, so wheelchair is just as disabled's both feet, and one the wheelchair of suitable user build or seat except can allow user feel comparatively comfortable, for developmental child, more help normal development, be unlikely making the skeleton distortion.

Order the mode of making wheelchair and have now according to a human body type, be that the patient is placed on the general chair, the length of health, limbs is surveyed in the reuse dipstick metering, with foundation as the making wheelchair, yet, because each patient's disability position, build are all different, for example thigh length, shank angle of bend etc. are neither identical, only often fail to obtain correct size with artificial measurement, and can't reach the seat of the required the most comfortable of patient, some patient can cause symptoms such as tic even under uncomfortable situation.This shows that the mode that above-mentioned existing plain type measures disabled's limbs still has many defectives, and the assistant officer waits to be improved.

Because the mode that above-mentioned existing plain type measures disabled's limbs can't produce the wheelchair that suits individual demand, the design people is based on the manufacturing of being engaged in wheelchair for many years abundant practical experience and Professional knowledge, actively studied innovation, in the hope of improving above-mentioned defective, through constantly research, design, and through repetition test and after improving, development finally creates this utility model that has practical value.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome existing medical sitting posture and measure the defective that chair exists, and provide a kind of medical sitting posture to measure chair, make its limbs that can accurately measure the disabled, and can create comfortable and more meet the required wheelchair of individual.

This utility model solves its technical problem underlying and realizes by the following technical solutions.Measure chair according to the medical sitting posture that the utility model proposes, its be provided with one be positioned at the bottom base, the top of base is provided with a top board, the top of top board also is fixed with a seat support portion, the rear side assembling of seat support portion is provided with a chair back portion toward the oblique extension in back upper place, crown center in chair back portion, the both sides, stage casing are assembled respectively and are provided with a head measuring equipment for patient's head abuts, one group of chest breadth measuring equipment that can measure patient's chest width, seat support portion both sides then are provided with the lower hip breadth measuring equipment of higher handrail measuring equipment in position and position, be provided with the spacing of measurement two lower limbs and the shank measuring equipment of angle in addition in the middle of seat support portion front side, the two ends of front side then are provided with the foot length measuring equipment toward the oblique extension in front lower place.

This utility model solves its technical problem and can also adopt following technical measures further to realize.

Aforesaid medical sitting posture measures chair, and the wherein said top board of being located at base top is to be pivoted mutually with base with posterior lateral margin, assembles in addition to be provided with a seat support that backs down the top board front side with adjustment only and to shore device in base.

Aforesaid medical sitting posture measures chair, the wherein said device of shoring is provided with a following pivot that is hubbed at bottom between the biside plate of base, the stage casing of following pivot is pivoted with pivot seat, and down the pivot seat up this side be pivoted with two and be the open lower crank of V-shape, and be pivoted with a head lamp brush guard pivot between the both sides, bottom surface of top board, the stage casing of head lamp brush guard pivot then is pivoted with a upper driven base, upper driven base also is pivoted with two down and is the open crank of going up of inverted V-shape, adjacent last crank and lower crank free end are the structure shape that is pivoted, and be provided with swivel nut in this end assembling that last crank and lower crank articulate mutually, other is provided with a screw rod that passes swivel nut, and wherein side plate and assembling that a wherein distal process of screw rod is stretched in base are provided with a handwheel.

Aforesaid medical sitting posture measures chair, wherein said seat support portion is provided with a chair cushion that is based in the top board top, periphery with top board around the chair cushion has a segment distance, be provided with siding track with assembling on the top board of chair cushion both sides, this siding track assembling is provided with described handrail measuring equipment, hip breadth measuring equipment, track before then assembling is provided with one on the top board of chair cushion front side is then assembled on the pro-track and is provided with described shank measuring equipment.

Aforesaid medical sitting posture measures chair, wherein said chair back portion comprises the track of being located at both sides, is located at the chair back between two tracks, then be provided with adjusting device between the siding track on two tracks and the top board, this adjusting device is provided with a sliding sleeve that can move on siding track, up extend by the sliding sleeve end face and to be provided with a fixed block, then be provided with locating piece on the track of chair back portion both sides towards this side of fixed block, on locating piece, be fixed with and use the axle of wearing that is placed through fixed block, wear axle and be piercing in fixed block this end and assemble and be provided with a knob.

Aforesaid medical sitting posture measures chair, wherein said head measuring equipment is to be arranged between two track tops of chair back portion, it comprises that one is connected in the cross bar of two track proximal portions, the middle groups of cross bar is equiped with a L type positioning frame body, two free ends of this positioning frame body are respectively equipped with a frame portion, wherein a frame portion is placed through on the cross bar, the opening of another frame portion is horizontal-extending then, and in this frame portion, place and be provided with an adjusting lever, the assembling of this end is provided with a headrest to adjusting lever towards chair back portion front side, in addition frame portion wherein on the perisporium spiral shell be provided with one and can push against in the navigation button of adjusting lever perisporium.

Aforesaid medical sitting posture measures chair, wherein said chest breadth measuring equipment is the two siding track stage casings that are assembled in chair back portion, it is provided with in order to be fixed in the positioning body on the track, assembling is provided with L type linking framework in positioning body, the free end of this linking framework has the frame portion of a hollow, socket is provided with an adjusting lever in frame portion, being provided with spiral shell between this frame portion and the adjusting lever wears the navigation button of frame portion perisporium and pushes against on the adjusting lever perisporium, in addition being positioned at chair back front side at adjusting lever should end assembling be provided with one and can support the contact plate that reaches outside patient's breast, the positioning body assembling is positioned on the track being provided with on the positioning body in addition, and the positioner that can move in orbit.

Aforesaid medical sitting posture measures chair, wherein said track has inner broad and outside narrower T type conduit, this positioner then comprises a bolt and a knob, the head of this bolt is arranged in the conduit, the threaded portion of its bolt then is piercing in the conduit mouth and the positioning body of track, and is provided with the knob spiral shell and establishes fixing.

Aforesaid medical sitting posture measures chair, wherein said handrail measuring equipment is to be provided with to be positioned on the siding track of chair cushion both sides, it is provided with a positioning body that is assembled in the siding track top, the free end of positioning body is provided with a frame portion that is longitudinal opening, in frame portion, place and be provided with joining rod, the top of joining rod then is provided with the frame portion of transverse opening, in frame portion, place and be provided with an adjusting lever, adjusting lever is promptly assembled towards this end of chair cushion and is provided with a handrail for the elbow placement, in addition in the frame portion of the frame portion of positioning body and joining rod respectively spiral shell be provided with a navigation button, these navigation buttons push against the location joining rod respectively, adjusting lever, be provided with and positioning body can be fixed on the siding track in assembling on the positioning body in addition, and on siding track, move the positioner of adjusting the position.

Aforesaid medical sitting posture measures chair, wherein said hip breadth measuring equipment is provided with one and is fixed in positioning body on the siding track with positioner, on positioning body, vertically plant and be provided with a linking framework, the top that is connected framework is provided with a frame portion that is transverse opening, in frame portion, then plant and be provided with an adjusting lever, this adjusting lever is positioned at this end assembling of chair cushion top and is provided with a contact plate, spiral shell is provided with a navigation button in the frame portion that is connected framework in addition, pushing against, and can adjust the distance of contact plate projection in the adjusting lever perisporium.

Aforesaid medical sitting posture measures chair, and the linking framework of a wherein said hip breadth measuring equipment wherein perisporium is interval with two perforation, and the perisporium that is connected framework then is equipped with a card post that can be placed through arbitrary perforation.

Aforesaid medical sitting posture measures chair, wherein said shank measuring equipment is the preceding track top that is assembled in the chair cushion front side, it is provided with two positioning bodies, before on two positioning bodies, being positioned with positioner assembling respectively on the track, but and move on the pro-track and adjust the position, up be equipped with in addition opening hollow sleeve up, install a plate body that is positioned at patient's shank inboard in the sleeve pipe interpolation at the positioning body top.

Aforesaid medical sitting posture measures chair, and wherein said plate body is set to the structure at the sleeve pipe internal rotation.

Aforesaid medical sitting posture measures chair, wherein said foot length measuring equipment is positioned at the siding track top of chair cushion both sides and extends the base front side for being provided with, and it is provided with two adjusting levers that are individually fixed in the fixed block at siding track top, are connected mutually with fixed block and extend down, can presents the pedal of shift position down on adjusting lever.

Aforesaid medical sitting posture measures chair, and the relative intermediate plate that is provided with mutual plant between wherein said adjusting lever top and the fixed block is provided with a bolt again and places fixing.

Aforesaid medical sitting posture measures chair, be arranged with a framework on the wherein said adjusting lever, stretch at a wherein pleurapophysis of framework and to be provided with axostylus axostyle, other is provided with a convergence body, this convergence body is provided with a sleeve pipe that is sheathed on the axostylus axostyle, and one and the vertically disposed bar of sleeve pipe, this telescopic periphery and be provided with one radially the assembling the device for quickly disassembling clipping fix, described pedal then is placed on the bar of convergence body with a socket part, in addition be placed through on the adjusting lever framework wherein a perisporium spiral shell be provided with one and support and the navigation button of adjusting lever perisporium.

This utility model compared with prior art has tangible advantage.By above technical scheme as can be known, this utility model medical treatment sitting posture measures chair, it comprises that one is positioned at the base of bottom, base top assembling is provided with the top board that can adjust angle, the top of top board also is fixed with a seat support portion, the rear side assembling of seat support portion is provided with a chair back portion toward the oblique extension in back upper place, crown center in chair back portion, the both sides, stage casing are assembled respectively and are provided with a head measuring equipment, one group of chest breadth measuring equipment that can measure patient's chest width, seat support portion both sides then are provided with position handrail measuring equipment and hip breadth measuring equipment, in the middle of seat support portion front side, be provided with the spacing of measurement two lower limbs and the shank measuring equipment of angle in addition, the two ends of front side then are provided with the foot length measuring equipment toward the oblique extension in front lower place, constitute by above-mentioned each device and can measure each size of different build patient's body, to make the most suitable this patient's wheelchair.

In sum, this utility model is in order to measure the patient of various different builds, its major technique means are medical sitting posture to be measured chair be designed to the base that is positioned at the bottom by one, be located at the seat support portion of base top, be positioned at the chair back portion of seat support portion rear side, lay respectively at the crown center of chair back portion, the head measuring equipment of the both sides in stage casing, the chest breadth measuring equipment, be positioned at the handrail measuring equipment and the hip breadth measuring equipment of seat support portion both sides, and be positioned at the intermediary shank measuring equipment in seat support portion front side, the foot length measuring equipment of the two ends of seat support portion front side and the past oblique extension in front lower place is formed, the displacement of each measuring equipment, angle also can be adjusted, required with the build that records different patients, can accurately measure disabled's limbs, to make the most suitable this patient's wheelchair, seat, thus can create comfortable and more meet the required wheelchair of individual.No matter it structurally, on the function or technically all have large improvement, and produced handy and practical effect, and having the effect of enhancement really, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.

The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is a stereoscopic sketch map of the present utility model.

Fig. 2 is the adjusting device part enlarged diagram of the chair back of the present utility model portion.

Fig. 3 is the rear side stereoscopic sketch map of head measuring equipment of the present utility model.

Fig. 4 is in order to the part generalized section of location and the member adjusted in the middle of the head measuring equipment of the present utility model.

Fig. 5 is the part stereoscopic sketch map of chest breadth measuring equipment of the present utility model.

Fig. 6 is the align member generalized section of chest breadth measuring equipment of the present utility model.

Fig. 7 is the part stereoscopic sketch map of handrail measuring equipment of the present utility model and hip breadth measuring equipment.

Fig. 8 is the part stereoscopic sketch map of shank measuring equipment of the present utility model and foot length measuring equipment.

Fig. 9 is the floor map that seat support of the present utility model is shored device.

(10) base (11) top board

(12) seat support is shored pivot under the device (120)

(121) pivot seat (122) lower crank under

(123) head lamp brush guard pivot (124) upper driven base

(125) go up crank (126) swivel nut

(127) screw rod (128) handwheel

(13) the preceding track of siding track (14)

(20) seat support portion

(21) chair cushion (30) chair back portion

(31) track (32) chair back

(33) adjusting device (34) sliding sleeve

(35) fixed block (36) locating piece

(37) wear axle (38) knob

(40) head measuring equipment (41) cross bar

(42) positioning frame body (43) frame portion

(44) frame portion (45) adjusting lever

(46) headrest (47) navigation button

(50) chest measuring equipment (51) positioning body

(52) be connected framework (53) frame portion

(54) adjusting lever (55) contact plate

(56) navigation button (57) positioner

(571) bolt (572) knob

(573) head (574) threaded portion

(60) handrail measuring equipment (61) positioning body

(610) frame portion (611) navigation button

(62) joining rod (620) frame portion

(621) navigation button (63) adjusting lever

(64) handrail (70) hip breadth measuring equipment

(71) positioner (72) positioning body

(721) perforation (73) is connected framework

(730) card post (731) frame portion

(732) navigation button (74) adjusting lever

(741) contact plate (80) shank measuring equipment

(81) positioning body (810) sleeve pipe

(82) positioner (83) plate body

(90) foot length measuring equipment (91) fixed block

(910) intermediate plate (92) adjusting lever

(921) intermediate plate (922) bolt

(93) framework (931) axostylus axostyle

(94) joining rod (941) sleeve pipe

(942) bar (943) device for quickly disassembling

(95) pedal (951) socket part

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to measuring its specific embodiment of chair, structure, feature and effect thereof according to the medical sitting posture that the utility model proposes, describe in detail as after.

See also shown in Figure 1, this utility model medical treatment sitting posture measures chair, it comprises that one is positioned at the cuboid base (10) of the hollow of bottom, the top group of this base (10) is equiped with an adjustable top board (11), the top of top board (11) also is fixed with a seat support portion (20), the rear side assembling of seat support portion (20) is provided with a chair back portion (30) toward the oblique extension in back upper place, crown center in chair back portion (30), the both sides, stage casing are assembled respectively and are provided with a head measuring equipment (40) that can measure the affected part head, one group of chest breadth measuring equipment (50) that can measure patient's chest width, it is lower that seat support portion (20) both sides then are provided with position higher handrail measuring equipment (60) and position, in order to measure the hip breadth measuring equipment (70) of hip breadth, in the middle of seat support portion (20) front side, be provided with the spacing of two strands of measurements and the shank measuring equipment (80) of angle in addition, the two ends of front side then are provided with the foot length measuring equipment (90) toward the oblique extension in front lower place, and assembling is provided with one and shores device (12) with the seat support of adjustment top board (11) open angle only base (10) in again.Said structure is the overall structure device that this utility model is formed, because each device is all and can adjusts the structure shape, promptly can measure each size of patient's body of different builds, with as making the basis of suitable this patient's wheelchair.

Above-mentioned is general introduction for this utility model structure, and its detailed structure and measurement mode are then addressed as the back:

This base (10) is partly:

See also shown in Figure 1, base (10) is the rectangular box of a hollow, the back side panel top of base (10) is pivoted with a top board (11), in addition be provided with one group of seat support and shore device (12) in base (10) this bottom portion assembling of top board (11) that is not pivoted, please consult shown in Figure 9 simultaneously, this seat support is shored device (12) and is provided with a following pivot (120) that is hubbed at bottom between the biside plate of base (10), the stage casing of following pivot (120) is pivoted with pivot seat (121), and down pivot seat (121) up this side be pivoted with two and be the open lower crank of V-shape (122), and be pivoted with a head lamp brush guard pivot (123) between the both sides, bottom surface of top board (11), the stage casing of head lamp brush guard pivot (123) then is pivoted with a upper driven base (124), upper driven base (124) also is pivoted with two down and is the open crank (125) of going up of inverted V-shape, adjacent last crank (125) and lower crank (122) free end are the structure shape that is pivoted, and articulate this end assembling mutually at last crank (125) and lower crank (122) and be provided with swivel nut (126), other is provided with a screw rod (127) that passes swivel nut (126), a wherein distal process of screw rod (127) is stretched in the wherein side plate of base (10), and assembling is provided with a handwheel (128), rotating handwheel (128) can make crank (125) up rise, to adjust the angle of top board (11), to get preferable seat support portion (20) angle of inclination.

This seat support portion (20) and the chair back (30):

Described seat support portion (20), be provided with a chair cushion (21) that is based in top board (11) top, has a segment distance with top board (11) periphery around this chair cushion (21), use in the last assembling of the top board (11) of chair cushion (21) both sides and be provided with siding track (13), use assembling described handrail measuring equipment (60), hip breadth measuring equipment (70), track (14) before then assembling is provided with one on the top board (11) of chair cushion (21) front side, then assemble on the pro-track (14) and be provided with described shank measuring equipment (80), the assembling mode of each device and content repeat after holding;

Be provided with the chair back portion (30) of an oblique setting in addition in the contiguous rear side assembling of chair cushion (21), this chair back portion (30) includes the track (31) of being located at both sides, be located at the chair back (32) between two tracks (31), then be provided with adjusting device (33) as shown in Figure 2 between track (31) and the siding track (13), please shown in Figure 2 in conjunction with consulting, this adjusting device (33) is provided with one can go up the sliding sleeve (34) that moves at siding track (13), up extend by sliding sleeve (34) end face and to be provided with a fixed block (35), then be provided with locating piece (36) on the track (31) of chair back portion (30) both sides towards this side of fixed block (35), on this locating piece (36), be fixed with and use wear spool (37) that are placed through fixed block (35), wear axle (37) and be provided with a knob (38) at this end that is piercing in fixed block (35) and assembling, rotary knob (38) promptly can be adjusted the angle of the track (31) and the chair back (32), and being positioned on two tracks (31) of chair back portion (30) both sides then, assembling is provided with head measuring equipment (40), chest breadth measuring equipment (50).

This head measuring equipment (40) is partly:

Please shown in Figure 3 in conjunction with consulting, described head measuring equipment (40), comprise that one is connected in the cross bar (41) of two tracks (31) proximal portion, the middle groups of cross bar (41) is equiped with a L type positioning frame body (42), two free ends of this positioning frame body (42) are respectively equipped with a frame portion (43), (44), wherein a frame portion (43) is for being placed through on the cross bar (41), the opening of another frame portion (44) is horizontal-extending then, and in this frame portion (44), placed an adjusting lever (45), this end assembling is provided with a headrest (46) to this adjusting lever (45) towards chair back portion (30) front side, in addition frame portion (44) wherein on the perisporium spiral shell establish a navigation button (47) (please joining shown in Figure 4 simultaneously), this navigation button (47) pushes against the perisporium of adjusting lever (45), can be so that this adjusting lever (45) and headrest (46) location, otherwise, when different patients' cervical vertebra angle different and need do suitable adjustment the time, as long as unscrew the length that this navigation button (47) promptly can be adjusted headrest (46) projection, and positioning frame body (42) also is provided with a navigation button (47) in order to the frame portion (43) that frame is connected to cross bar (41), use and be fixed on this cross bar (41), and adjustable headrest (46) is left and right sides lateral displacement.

This chest breadth measuring equipment (50) is partly:

See also Fig. 1, shown in Figure 5, be assembled in the chest breadth measuring equipment (50) of two tracks (31) of chair back portion (30), it comprises one in order to be fixed in the positioning body (51) on the track (31), assembling is provided with L type linking framework (52) in positioning body (51), the free end of this linking framework (52) has the frame portion (53) of a hollow, cover is equipped with an adjusting lever (54) in frame portion (53), the navigation button (56) of also wearing frame portion (53) perisporium with spiral shell between this frame portion (53) and the adjusting lever (54) pushes against on adjusting lever (54) perisporium, be positioned at this end assembling of the chair back (32) front side at adjusting lever (54) in addition and be provided with a contact plate (55), when the patient is seated on the chair cushion (21), back and when being against the chair back (32), can adjust the adjusting lever (54) of chest breadth measuring equipment (50), contact plate (55) is supported and patient's chest both sides, measure the chest breadth that distance between the two contact plates (55) can obtain the patient;

Again, because patient's height difference, so chest breadth measuring equipment (50) but be made as upper and lower displacement simultaneously and adjust the structure shape, it is that positioning body (51) is made as can be at track (31) upper and lower displacement structure shape, and the conduit of track (31) is to be inner wide and outside narrow T type design, please cooperate simultaneously consult shown in Figure 6, on positioning body (51), be provided with two groups of positioners (57), this positioner (57) comprises a bolt (571) and a knob (572), the head (573) of this bolt (571) is greater than conduit mouth (310) width shown in Figure 5, the head (573) of bolt (571) the conduit mouth (310) by track (31) is penetrated, pass positioning body (51) to be the threaded portion (574) that the T type extends again with head (573), then be located on the threaded portion (574) with knob (572) spiral shell, promptly push against in the conduit inwall of track (31) and locate when screwing knob (572) with the head (573) of bolt (571), when needs were adjusted the height of chest breadth measuring equipment (50), the knob (572) that then unscrews positioner (57) slightly moved to suitable location positioning again.

This handrail measuring equipment (60) and hip breadth measuring equipment (70) be partly:

Please consult Fig. 1 and shown in Figure 7 simultaneously, this is located at the handrail measuring equipment (60) on the siding track (13) of chair cushion (21) both sides of seat support portion (20), be provided with a positioning body (61) that is assembled in siding track (13) top, the free end of this positioning body (61) is provided with a frame portion (610) that is longitudinal opening, in frame portion (610), place and be provided with joining rod (62), the top of joining rod (62) then is provided with the frame portion (620) of transverse opening, in frame portion (620), place and be provided with an adjusting lever (63), adjusting lever (63) is promptly assembled towards this end of chair cushion (21) and is provided with a handrail (64) for the elbow placement, in addition in the frame portion (620) of the frame portion (610) of positioning body (61) and joining rod (62) respectively spiral shell be provided with a navigation button (611), (621), use and push against location joining rod (62) respectively, adjusting lever (63), and the height of adjusting the projection of this joining rod (62) institute promptly can be adjusted the height of handrail (64), adjust the length of adjusting lever (63) projection of horizontally set, promptly can adjust the distance of two handrails (64), for example, when if the patient is child, less between two handrails (64) apart from needing, if and the patient then needs to widen the distance of two handrails (64) when being the adult; Go up assembling at positioning body (61) in addition and be provided with positioner (65), use positioning body (61) is fixed on the siding track (13), and in the upward mobile adjustment of siding track (13), and since this positioner (65) be with the structure of the positioner (57) of aforementioned chest breadth measuring equipment (50) and act on identical, so repeat no more.

This hip breadth measuring equipment (70), also be provided with one and be fixed in positioning body (72) on the siding track (13) by positioner (71), go up vertically plant at positioning body (72) and be provided with a linking framework (73), the top that is connected framework (73) is provided with a frame portion (731) that is transverse opening, in frame portion (731), then plant and be provided with an adjusting lever (74), this end assembling that this adjusting lever (74) is positioned at chair cushion (21) top is provided with a contact plate (741), go up spiral shell in the frame portion (731) that is connected framework (73) in addition and establish a navigation button (732), use the perisporium that pushes against in adjusting lever (74), and can adjust the distance of contact plate (741) projection; Again be connected framework (73) wherein a perisporium be interval with two perforation (721), the perisporium that is connected framework (73) then is equipped with card post (730), be placed through different perforation (721) by card post (730), can adjust the height that is connected framework (73), and then transfer the height of the contact plate (741) of hip breadth measuring equipment (70).

This shank measuring equipment (80) and foot length measuring equipment (90) be partly:

See also shown in Figure 8, this shank measuring equipment (80), assembling is arranged at the top of the preceding track (14) of chair cushion (21) front side, it is provided with two positioning bodies (81), be fixed on the preceding track (14) with positioner (82) respectively on two positioning bodies (81), up be equipped with opening hollow sleeve (810) up in addition at positioning body (81) top, installed a plate body (83) in sleeve pipe (810) interpolation, this plate body (83) and can be in sleeve pipe (810) internal rotation angle, when the patient is seated on the chair cushion (21), two plate bodys (83) of shank measuring equipment (80) are between two lower limbs, and adjust the distance of two plate bodys (83) by positioner (82), rotation plate body (83) then can be learnt when the patient is sitting posture the angle of its shank;

This foot length measuring equipment (90), setting is positioned at siding track (13) top of chair cushion (21) both sides and extends base (10) front side, it is provided with two fixed blocks (91) that are individually fixed in siding track (13) top, and two adjusting levers (92) that extend down, the relative intermediate plate (921) that is provided with mutual plant between this adjusting lever (92) top and the fixed block (91), (910), place fixing with a bolt (922) again, on adjusting lever (92), be arranged with a framework (93) in addition, stretch at a wherein pleurapophysis of framework (93) and to be provided with axostylus axostyle (931), other is provided with a convergence body (94), this convergence body (94) is provided with a sleeve pipe (941) that is sheathed on the axostylus axostyle (931), and one and the vertically disposed bar of sleeve pipe (941) (942), the periphery of this sleeve pipe (941) and with one radially the assembling device for quickly disassembling (943) clipping be fixed on the axostylus axostyle (931), other is provided with one and supplies the pedal (95) of patient's sole placement, it is to be provided with on the bar (942) that a socket part (951) is placed on convergence body (94), make the pedal (95) can be on bar (942), and be center of circle deflection with axostylus axostyle (931), angle for different patients' sole and shank is required, and when the angle of different patients' shank and thigh not simultaneously, then need to adjust the angle of adjusting lever (92), its mode is to unclamp bolt (922) slightly, adjusting lever (92) is deflected to suitable angle get final product so that bolt (922) is fixing again;

Again, in response to different patients' shank length, the wherein perisporium spiral shell of framework (93) be provided with one use to and the navigation button (96) of adjusting lever (92) perisporium, use the height of adjusting pedal (95).

The above is each element structure design and adjustment mode thereof of the present utility model, and because design of the present utility model can accurately measure each size of human body, angle, with as making the wheelchair that is fit to this disabled, make the disabled control this wheelchair with the sitting posture of the most comfortable, can avoid muscle because uncomfortable and anxiety that produce, the tic phenomenon, and, because this utility model goes for the patient of various different builds, so its suitability is extremely wide, so of the present utility model have the effect that is suitable for practicality in conjunction with designing, and its structure does not see existing product again, in fact is one to have the new design of novelty.

The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. A medical sitting posture measuring chair is characterized in that it is provided with a base at the bottom, a top plate is provided on the top of the base, a seat portion is fixedly arranged on the top of the top plate, and a seat portion is assembled on the rear side of the seat portion. The back of the chair that extends obliquely above is assembled with a head measuring device for the patient's head to lean against and a set of chest width measuring devices that can measure the patient's chest width in the middle of the top of the chair back and on both sides of the middle section. On both sides of the seat, there are high armrest measuring devices and low hip width measuring devices, and a leg measuring device is installed in the middle of the front side of the seat to measure the distance and angle of the two legs. , and the two ends of the front side are equipped with a foot length measuring device extending obliquely forward and downward.

2. The medical sitting posture measuring chair according to claim 1, characterized in that the top plate set on the top of the base is pivotally arranged on the rear side edge of the base, and an adjustable top plate is assembled in the base. Seat support device on the front side of the top plate.

3. The medical sitting posture measuring chair according to claim 2, wherein the supporting device is provided with a lower pivot pivotally arranged at the bottom between the two side plates of the base, and the middle section of the lower pivot is pivotally arranged There is a lower pivot seat, and the lower pivot seat is facing upwards. There are two lower cranks opened in a V shape on the side pivot, and an upper pivot is pivoted between the two sides of the bottom surface of the top plate, and the middle section of the upper pivot is pivoted. There is an upper pivot seat, and the upper pivot seat is pivoted downward with two upper cranks opened in an inverted V shape. The free ends of the adjacent upper crank and lower crank are in a pivotal structure, and the upper crank and the lower crank are pivoted. The ends where the cranks are pivotally connected to each other are assembled with a screw sleeve, and a screw rod passing through the screw sleeve is also provided. One end of the screw rod protrudes from one side plate of the base and is assembled with a hand wheel.

4. The medical sitting posture measuring chair according to claim 1, wherein the seat part is provided with a seat cushion protruding from the top of the top plate, and there is a distance between the periphery of the seat cushion and the periphery of the top plate, so as to The top boards on both sides of the chair cushion are assembled with side rails, and the side rails are assembled with the above-mentioned armrest measuring device and hip width measuring device, while the top board at the front side of the chair pad is assembled with a front rail. The above is assembled with the leg measuring device.

5. The medical sitting posture measurement chair according to claim 4, wherein the chair back includes rails on both sides and a chair back between the two rails, and the two rails are connected to the side on the top plate. An adjustment device is provided between the rails, and the adjustment device is provided with a sliding sleeve that can move on the side rail, and a fixed block is extended upward from the top surface of the sliding sleeve, and the rails on both sides of the back of the chair are facing the fixed block. A positioning block is arranged on the side, and a threading shaft is fixed on the positioning block to pass through the fixed block. The threading shaft passes through the end of the fixed block and is assembled with a knob.

6. The medical sitting posture measuring chair according to claim 4, wherein the head measuring device is arranged between the tops of the two tracks on the back of the chair, and includes a The middle of the cross bar is assembled with an L-shaped positioning frame, and the two free ends of the positioning frame are respectively provided with a frame part, one of which is placed on the cross bar, and the opening of the other frame part The end extends horizontally, and an adjustment rod is inserted in the frame. The end of the adjustment rod is assembled with a headrest toward the front side of the back of the chair. the positioning button.

7. The medical sitting posture measuring chair according to claim 4, wherein the chest width measuring device is assembled in the middle section of the rails on both sides of the back of the chair, and it is provided with a positioning body for fixing on the rails, An L-shaped connecting frame is assembled in the positioning body, the free end of the connecting frame has a hollow frame part, and an adjusting rod is sleeved in the frame part, and a threaded frame part is provided between the frame part and the adjusting rod The positioning button on the surrounding wall is tightly pressed against the surrounding wall of the adjusting rod. In addition, the end of the adjusting rod located on the front side of the chair back is assembled with a top plate that can reach the outside of the patient's chest. A positioning device that is on the track and can move on the track.

8. The medical sitting posture measurement chair according to claim 7, wherein the track has a T-shaped channel with a wider inside and a narrower outside, and the positioning device includes a bolt and a knob, and the bolt The head is set in the channel, and the threaded part of the bolt passes through the channel opening of the track and the positioning body, and is fixed with a knob screw.

9. The medical sitting posture measuring chair according to claim 4, wherein the armrest measuring device is arranged on the side rails on both sides of the chair cushion, and it is provided with a positioning body assembled on the top of the side rails, The free end of the positioning body is provided with a frame portion with a longitudinal opening, and an engaging rod is inserted on the frame portion, while the top of the connecting rod is provided with a frame portion with a transverse opening, and an adjusting rod is inserted in the frame portion to adjust The end of the rod facing the chair cushion is assembled with an armrest for placing the elbows. In addition, a positioning button is respectively screwed on the frame part of the positioning body and the frame part of the connecting rod. The rod is assembled on the positioning body and is equipped with a positioning device that can fix the positioning body on the side track and move and adjust the position on the side track.

10. The medical sitting posture measuring chair according to claim 4, wherein the hip width measuring device is provided with a positioning body fixed on the side track by a positioning device, and a positioning body is inserted longitudinally on the positioning body. Connecting the frame body, the top of the connecting frame body is provided with a frame portion with a transverse opening, and an adjustment rod is inserted on the frame portion, and the end of the adjustment rod is located above the seat cushion. A positioning button is screwed on the frame portion of the body to be tightly pressed against the surrounding wall of the adjusting rod, and the protruding distance of the abutting plate can be adjusted.

11. The medical sitting posture measuring chair according to claim 10, wherein the connecting frame of the hip width measuring device is provided with two perforations on the peripheral wall at intervals, and a penetrable hole is protruded on the peripheral wall of the connecting frame. Place on any perforated cartridge.

12. The medical sitting posture measuring chair according to claim 4, wherein the leg measuring device is assembled on the top of the front track on the front side of the chair cushion, and it is provided with two positioning bodies, and the two positioning bodies The upper parts are assembled and positioned on the front track with positioning devices, and can be moved and adjusted on the front track. In addition, a hollow sleeve with an opening facing upward protrudes from the top of the positioning body, and a hollow sleeve is inserted in the sleeve and is located on the patient's leg. The inner side of the board.

13. The medical sitting posture measuring chair according to claim 12, wherein said plate body is configured to rotate within the casing.

14. The medical sitting posture measuring chair according to claim 4, wherein the foot length measuring device is set on the top of the side rails on both sides of the chair cushion and extends on the front side of the base, and it is provided with two A fixed block fixed on the top of the side track, an adjusting rod connected with the fixed block and extending downward, and a pedal capable of moving up and down on the adjusting rod.

15. The medical sitting posture measuring chair according to claim 14, wherein the top of the adjustment rod and the fixed block are provided with interposed clips opposite each other, and a bolt is provided to penetrate and fix it.

16. The medical sitting posture measurement chair according to claim 14 or 15, characterized in that a frame is sleeved on the adjustment rod, a shaft protrudes from one side of the frame, and a Connecting body, the connecting body is provided with a sleeve set on the shaft, and a piercing rod arranged perpendicular to the sleeve, the circumference of the sleeve is fixed by a radially assembled quick release device, The above-mentioned pedal is then placed on the piercing rod of the connecting body with a socket joint, and a positioning button that touches the surrounding wall of the adjusting rod is provided on a peripheral wall of the frame body passing through the adjusting rod.