CN201959128U - Medical rehabilitation nursing wheelchair - Google Patents

Medical rehabilitation nursing wheelchair Download PDF

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Publication number
CN201959128U
CN201959128U CN2010206981107U CN201020698110U CN201959128U CN 201959128 U CN201959128 U CN 201959128U CN 2010206981107 U CN2010206981107 U CN 2010206981107U CN 201020698110 U CN201020698110 U CN 201020698110U CN 201959128 U CN201959128 U CN 201959128U
Authority
CN
China
Prior art keywords
support
cushion
frame
wheel
nursing wheelchair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206981107U
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Chinese (zh)
Inventor
王仰昆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VERMEIREN (SUZHOU) MEDICAL INSTRUMENTS CO Ltd
Original Assignee
VERMEIREN (SUZHOU) MEDICAL INSTRUMENTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VERMEIREN (SUZHOU) MEDICAL INSTRUMENTS CO Ltd filed Critical VERMEIREN (SUZHOU) MEDICAL INSTRUMENTS CO Ltd
Priority to CN2010206981107U priority Critical patent/CN201959128U/en
Application granted granted Critical
Publication of CN201959128U publication Critical patent/CN201959128U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a medical rehabilitation nursing wheelchair, which comprises a support frame, front wheels, rear wheels, a seat part and a backrest part, wherein the support frame comprises front wheel supports, rear wheel supports, side connecting rods and a bracket, wherein the lower ends of the front wheel supports are connected with the front wheels; the lower ends of the rear wheel supports are connected with the rear wheels; the side connecting rods are connected with the front wheel supports and the rear wheel supports; and the bracket for supporting in the middle is connected between the two side connecting rods. The seat part comprises a cushion framework; the upper end of each front wheel support is mutually and rotatablely connected with the front end of the cushion frame at the corresponding side; the backrest part comprises a backrest framework; the lower side of the backrest framework is mutually and rotatablely connected with the rear end of the cushion frame at the corresponding side through connecting pieces; and moreover, an air spring is also connected between the cushion frame and the bracket of the support frame; and the air spring is used for regulating the angle of the seat part relative to the horizontal plane and synchronously changing the angle between the backrest part and the seat part. The positions of a backrest and a seat of the medical rehabilitation nursing wheelchair can be regulated to a state that a human body feels most comfortable when reclining or lying, thereby being beneficial to the physical rehabilitation of wheelchair users.

Description

Medical recovery nursing wheelchair
Technical field
This utility model relates to a kind of wheelchair.
Background technology
Existing wheelchair is made up of vehicle frame, the front-wheel that is arranged on the vehicle frame both sides and trailing wheel, the seat portion and the back-rest that are installed on the vehicle frame substantially, be sitting in generation fatigue on the wheelchair for a long time for fear of user, back-rest can carry out angular adjustment with respect to seat portion usually, promptly make user partly to lie on the wheelchair with respect to the angle of seat portion, thereby obtain having a rest by changing back-rest.This kind regulative mode is in fact the variation that angle has taken place backrest, and seat portion is constant with respect to the angle on ground, be that user becomes half lying posture by sitting posture, just inclination has taken place in its waist and upper body position, such inclination mode can only be postponed the fatigue of user, the following position of its waist can not get releiving completely, especially when this wheelchair is used for rehabilitation training, the wheelchair that this kind can only be regulated backrest does not meet the body curve relation, thereby makes patient can not reach recovery effects faster.
Summary of the invention
Thereby the purpose of this utility model provide a kind of can the adjusted in concert seat portion and horizontal plane and seat portion and back-rest angle improve the medical recovery nursing wheelchair of comfort.
For achieving the above object, the technical solution adopted in the utility model is: a kind of medical recovery nursing wheelchair, comprise bracing frame, a pair of front-wheel that is connected with bracing frame and trailing wheel, be arranged on seat portion and back-rest on the bracing frame, described bracing frame comprises front-wheel support that the lower end is connected with front-wheel, rear wheel support that the lower end is connected with trailing wheel, the lateral connector bar that is connected with rear wheel support with the front-wheel support that is positioned at the same side, the support support that is connected two lateral connector bars; Described seat portion comprises cushion frame, is arranged on the medicated cushion on the cushion frame, and each described front-wheel support upper end rotates with the described cushion frame front end of respective side and is connected; Described back-rest comprises the backrest skeleton, is set in the back cushion on the backrest skeleton, and described backrest skeleton downside rotates with the described cushion frame rear end of respective side by connector and is connected; And also be connected with air spring between the support support of described cushion frame and support frame as described above, described air spring is used to regulate described seat portion angle with respect to the horizontal plane, and the angle between described back-rest of synchronous change and the seat portion.
In the enforcement optimally of technique scheme institute, described cushion frame comprises side brace that two ends are connected with front-wheel support and connector respectively, is connected many singletrees between the side brace, is connected in the middle part of described air spring upper end and the singletree near back-rest.
Described cushion frame front end also is rotatably connected to down rocker, and described rocker down is provided with the bottom pad that is connected with described medicated cushion one.
Also be provided with the buffering pedal assembly on the described bracing frame, described buffering pedal assembly comprise with described support support mutually elasticity connect and be parallel to pedal rod that seat portion extends forward, with described pedal rod front end be fixedly connected foot-operated.Further, fixedly connected one union joint that parallels with pedal rod on the described support support, be located in the described union joint and gag lever post that lower end and pedal rod are fixedly connected, be set in the spring on the described gag lever post, described spring one end and described gag lever post upper end fix, and the other end contacts with described union joint upper surface.
This wheelchair also is provided with the Intensive Care Therapy assembly, and described Intensive Care Therapy assembly comprises and is removably mounted on the described cushion frame and is positioned at hanging the water frame, be removably mounted on oxygen cylinder accepting rack on the support frame as described above bottom rear, be installed in described back cushion both sides and encircle the serious symptom fixed mount of setting to the back cushion front of backrest one side.
Be positioned at described serious symptom fixed mount below and also be provided with Height Adjustable handrail.
The dining table plate also removably is installed on the described handrail.
This utility model is by being connected air spring between the support support of cushion frame and bracing frame, simultaneously, be rotatably connected between cushion frame and the backrest, therefore, when regulating backrest and seat angle, can also the adjusted in concert seat and horizontal plane between angle, make the position at backrest and seat adjust to that human body is partly lain or the most comfortable state during recumbency, help wheelchair user's physical rehabilitation.
Description of drawings
Accompanying drawing 1 is this utility model rehabilitation wheelchair side view;
Accompanying drawing 2 is this utility model rehabilitation wheelchair axonometric chart (omitting back cushion and medicated cushion);
The bracing frame perspective view that accompanying drawing 3 cushions pedal for this utility model wheelchair has;
Accompanying drawing 4 is this utility model rehabilitation wheelchair seat portion perspective view;
Wherein:
1, bracing frame; 11, front-wheel support; 12, rear wheel support; 13, lateral connector bar; 14, support support; 151, pedal rod; 152, foot is stepped on; 153, union joint; 154, gag lever post; 155, spring;
2, seat portion; 21, cushion frame; 211, side brace; 212, singletree; 22, medicated cushion; 23, following rocker; 24, bottom pad; 25, air spring;
3, back-rest; 31, backrest skeleton; 32, back cushion; 33, connector;
41, hang the water frame; 42, oxygen cylinder accepting rack; 43, serious symptom fixed mount; 44, head drags; 45, handrail; 46, dining table plate; 5, front-wheel; 6, trailing wheel.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described, upper and lower position relation shown in this description is corresponding with the upper and lower position relation shown in the accompanying drawing 1, in the time of in user rides in wheelchair, the direction that user is faced is " preceding " side shown in the description, user back to direction be shown in the description " back " side, the and arranged on left and right sides of user is corresponding with the and arranged on left and right sides described in the description respectively.
Wheelchair as depicted in figs. 1 and 2, is arranged on seat portion 2 and back-rest 3 on the bracing frame 1 at the bracing frame 1 that comprises a pair of front-wheel 5 and pair of rear wheels 6, is connected with trailing wheel 6 with front-wheel 5, will form the each several part primary structure below be described further:
Described front-wheel 5 and trailing wheel 6 can adopt universal wheel, simultaneously, on the trailing wheel 6 gauge tap is installed, slam gauge tap, can realize orientation, rotation and the brake of trailing wheel, about the structure of universal wheel and gauge tap, it can adopt existing member, no longer its structure and control principle thereof is set forth at this.
Described bracing frame 1 comprises a pair of front-wheel support 11 that the lower end is connected with respective side front-wheel 5 respectively, rear wheel support 12 that the lower end is connected with respective side trailing wheel 6 respectively, be connected between the same side front-wheel support 11 and the trailing wheel 12 lateral connector bar 13, be connected the support support 14 of two lateral connector bars 13, referring to Fig. 3.
Also be provided with the buffering pedal assembly on the described bracing frame 1, it comprises the pedal rod 151 that is positioned at support support 14 belows and extends in parallel forward, with pedal rod 151 front ends be fixedly connected foot-operated 152, described pedal rod 151 is by union joint 153, gag lever post 154 and spring 155 are connected with support support 14, particularly, union joint 153 is fixedly installed on the support support 14, it parallels setting with pedal rod 151, gag lever post 154 is located in the union joint 153 movably, the lower end of gag lever post 154 and pedal rod 151 are fixedly connected, the outer surface at union joint 153 is exposed in its upper end, described spring 155 be set in gag lever post 154 on, the upper end of one end and gag lever post 154 fixes, and the other end and described union joint 153 upper surfaces are inconsistent.Like this, when user up and down during wheelchair, an one foot lands, another is ridden on foot-operated 152, in this process, foot-operated 152 are subjected to downward power, make pedal rod 151 also move down certain distance, move downward thereby drive the gag lever post 154 that is fixedly connected with it, along with gag lever post 154 moves downward, spring 155 presses mutually with union joint 153, spring 155 is subjected to union joint 153 to its counteractive power that makes progress, thereby delay the speed that gag lever post 154 moves downward, a cushion effect is provided when so just landing for user another foot, suffered impact when landing at once when reducing people's sitting back leg and foot numbness.
Described seat portion 2 comprises the cushion frame 21 that is connected with bracing frame 1, be arranged on the medicated cushion 22 on the cushion frame 21, particularly, cushion frame 21 is by the side brace 211 that is positioned at the left and right sides, the many singletrees 212 that connect the side brace 211 of both sides are formed, the front side portion of two side brace 211 rotates with the upper end of the front-wheel support of respective side 11 and is connected, simultaneously, the support support 14 of bracing frame 1 with between the singletree 212 at cushion frame 21 rears, also be connected an air spring 25, the flexible cushion frame 21 that will drive of described air spring 25 is run-on point banking motion up or down with front-wheel support 11 with side brace 211 junctions, thereby changes the angle of whole seat portion 2 with respect to ground.
In the present embodiment, also rotating with cushion frame 21 front ends is connected with down rocker 23, and infra rocker 23 is provided with bottom pad 24, as shown in Figure 4.Described bottom pad 24 is an one with medicated cushion 22, by bottom pad 24 being set and regulating the angle of rocker 23 down, makes the shank of user be in the most comfortable state.
Described back-rest 3 is by forming with the rotate backrest skeleton 31 that is connected and the back cushion 32 that is set on the backrest skeleton 31 of described cushion frame 21, particularly, lower end, backrest skeleton 31 left and right sides rotates with the rear end of the side brace 211 of seat portion 2 by connector 33 respectively and is connected.So the wheelchair of present embodiment not only can carry out the angular adjustment between backrest and the seat, can also carry out the adjusting of seat with respect to angle between the ground.
Both sides at described back-rest 3 also are provided with handrail 45, described handrail 45 is connected with the side brace 211 of cushion frame 21 by adjusting part, and promptly handrail 45 is Height Adjustable, about the concrete structure of adjusting part, it is not the present utility model main points, does not repeat them here.
Also further be provided with the Intensive Care Therapy assembly on the present embodiment wheelchair, specifically as shown in Figure 2, it comprise the case card that hangs water frame 41, is removably mounted on oxygen cylinder accepting rack 42 on support frame as described above 1 bottom rear, is installed in back cushion 32 back sides that is removably mounted on the cushion frame 21 and is positioned at back-rest 3 one sides place the folder (not shown), be removably mounted on described back cushion 32 both sides and to back cushion 32 fronts encircle setting serious symptom fixed mount 43, be removably mounted on the dining table plate 46 on the described handrail 45.The space adjustable size of encircling of described serious symptom fixed mount 43 saves, thereby to be suitable for the patient of different height and weights.
Also be provided with head in described back cushion 32 upper ends and drag 44, as shown in Figure 1, head drags 44 can adopt slow resilience memory sponge to make, thereby can well protect the head of user, and head drags 44 height adjustable, and can dismantle.
The present embodiment wheelchair can carry out the angular adjustment between back-rest and seat portion and seat portion and the ground according to the needs of use or rehabilitation training, to reach best user mode.Simultaneously, it also by the Intensive Care Therapy assembly is set, realizes the multifunctionality of wheelchair, and the patient that can offer in various degree uses.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to this utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims (9)

1. a medical recovery nursing wheelchair comprises bracing frame, a pair of front-wheel that is connected with bracing frame and trailing wheel, is arranged on seat portion and back-rest on the bracing frame, it is characterized in that:
Described bracing frame comprises front-wheel support that the lower end is connected with front-wheel, rear wheel support that the lower end is connected with trailing wheel, the lateral connector bar that is connected with rear wheel support with the front-wheel support that is positioned at the same side, the support support that is connected two lateral connector bars;
Described seat portion comprises cushion frame, is arranged on the medicated cushion on the cushion frame, and each described front-wheel support upper end rotates with the described cushion frame front end of respective side and is connected;
Described back-rest comprises the backrest skeleton, is set in the back cushion on the backrest skeleton, and described backrest skeleton downside rotates with the described cushion frame rear end of respective side by connector and is connected;
And also be connected with air spring between the support support of described cushion frame and support frame as described above, described air spring is used to regulate described seat portion angle with respect to the horizontal plane, and the angle between described back-rest of synchronous change and the seat portion.
2. medical recovery nursing wheelchair according to claim 1, it is characterized in that: described cushion frame comprises side brace that two ends are connected with front-wheel support and connector respectively, is connected many singletrees between the side brace, is connected in the middle part of described air spring upper end and the singletree near back-rest.
3. medical recovery nursing wheelchair according to claim 1 and 2, it is characterized in that: described cushion frame front end also is rotatably connected to down rocker, and described rocker down is provided with the bottom pad that is connected with described medicated cushion one.
4. medical recovery nursing wheelchair according to claim 1, it is characterized in that: also be provided with the buffering pedal assembly on the described bracing frame, described buffering pedal assembly comprise with described support support mutually elasticity connect and be parallel to pedal rod that seat portion extends forward, with described pedal rod front end be fixedly connected foot-operated.
5. medical recovery nursing wheelchair according to claim 4, it is characterized in that: fixedly connected one union joint that parallels with pedal rod on the described support support, be located in the described union joint and gag lever post that lower end and pedal rod are fixedly connected, be set in the spring on the described gag lever post, described spring one end and described gag lever post upper end fix, and the other end contacts with described union joint upper surface.
6. medical recovery nursing wheelchair according to claim 1, it is characterized in that: this wheelchair also is provided with the Intensive Care Therapy assembly, and described Intensive Care Therapy assembly comprises and is removably mounted on the described cushion frame and is positioned at hanging the water frame, be removably mounted on oxygen cylinder accepting rack on the support frame as described above bottom rear, be installed in described back cushion both sides and encircle the serious symptom fixed mount of setting to the back cushion front of backrest one side.
7. medical recovery nursing wheelchair according to claim 6 is characterized in that: be positioned at described serious symptom fixed mount below and also be provided with Height Adjustable handrail.
8. medical recovery nursing wheelchair according to claim 7 is characterized in that: the dining table plate also removably is installed on the described handrail.
9. medical recovery nursing wheelchair according to claim 1, it is characterized in that: described front-wheel and trailing wheel are universal wheel.
CN2010206981107U 2010-12-31 2010-12-31 Medical rehabilitation nursing wheelchair Expired - Fee Related CN201959128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206981107U CN201959128U (en) 2010-12-31 2010-12-31 Medical rehabilitation nursing wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206981107U CN201959128U (en) 2010-12-31 2010-12-31 Medical rehabilitation nursing wheelchair

Publications (1)

Publication Number Publication Date
CN201959128U true CN201959128U (en) 2011-09-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206981107U Expired - Fee Related CN201959128U (en) 2010-12-31 2010-12-31 Medical rehabilitation nursing wheelchair

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102028587A (en) * 2010-12-31 2011-04-27 卫美恒(苏州)医疗器械有限公司 Medical rehabilitation nursing wheel chair
CN103908383A (en) * 2014-04-08 2014-07-09 王炜振 Multifunctional obstetrics-gynecology wheelchair
CN104825288A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Rear wheel supporting frame structure of electric wheelchair
CN104825289A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Base support structure of electric wheelchair
CN104825285A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Electric wheelchair
CN104840312A (en) * 2015-05-22 2015-08-19 浙江全球跑电动轮椅有限公司 Seat fixing structure of electrically propelled wheelchair
CN105193126A (en) * 2015-09-24 2015-12-30 太仓市中峰模具塑胶有限公司 Technology for manufacturing movable seat
CN107595490A (en) * 2017-07-27 2018-01-19 浙江佑仁智能机器人有限公司 A kind of electric wheelchair stretcher
CN110916919A (en) * 2019-11-27 2020-03-27 深圳零壹建筑设计有限公司 Multifunctional electric folding wheelchair
CN113208823A (en) * 2021-04-23 2021-08-06 温州医科大学附属第一医院 Multifunctional medical rehabilitation diagnosis and treatment device

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102028587A (en) * 2010-12-31 2011-04-27 卫美恒(苏州)医疗器械有限公司 Medical rehabilitation nursing wheel chair
CN103908383A (en) * 2014-04-08 2014-07-09 王炜振 Multifunctional obstetrics-gynecology wheelchair
CN104825285B (en) * 2015-05-22 2017-06-13 浙江全球跑电动轮椅有限公司 A kind of electric wheelchair
CN104825288B (en) * 2015-05-22 2017-07-25 浙江全球跑电动轮椅有限公司 A kind of electric wheelchair rear wheel support structure
CN104825285A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Electric wheelchair
CN104840312A (en) * 2015-05-22 2015-08-19 浙江全球跑电动轮椅有限公司 Seat fixing structure of electrically propelled wheelchair
CN104825289A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Base support structure of electric wheelchair
CN104825289B (en) * 2015-05-22 2017-04-12 浙江全球跑电动轮椅有限公司 Base support structure of electric wheelchair
CN104825288A (en) * 2015-05-22 2015-08-12 浙江全球跑电动轮椅有限公司 Rear wheel supporting frame structure of electric wheelchair
CN104840312B (en) * 2015-05-22 2017-06-30 浙江全球跑电动轮椅有限公司 A kind of seat support fixed structure of electric wheelchair
CN105193126A (en) * 2015-09-24 2015-12-30 太仓市中峰模具塑胶有限公司 Technology for manufacturing movable seat
CN107595490A (en) * 2017-07-27 2018-01-19 浙江佑仁智能机器人有限公司 A kind of electric wheelchair stretcher
CN107595490B (en) * 2017-07-27 2019-08-27 浙江佑仁智能机器人有限公司 A kind of electric wheelchair stretcher
CN110916919A (en) * 2019-11-27 2020-03-27 深圳零壹建筑设计有限公司 Multifunctional electric folding wheelchair
CN110916919B (en) * 2019-11-27 2021-08-31 深圳零壹建筑设计有限公司 Multifunctional electric folding wheelchair
CN113208823A (en) * 2021-04-23 2021-08-06 温州医科大学附属第一医院 Multifunctional medical rehabilitation diagnosis and treatment device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20131231