CN209347450U

CN209347450U - Medical wheelchair is adjusted in one kind

Info

Publication number: CN209347450U
Application number: CN201721896619.0U
Authority: CN
Inventors: 王玥; 薛晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2019-09-06
Anticipated expiration: 2027-12-29

Abstract

The utility model discloses one kind, and medical wheelchair is adjusted; including moving assembly, lifting assembly, moving parts and protection component; the moving assembly includes braced frame, hand-pushing wheel, seat board and backrest; the left side front surface of the braced frame is fixedly connected with first rotating shaft, and the output end of the first rotating shaft is fixedly connected with the hand-pushing wheel；When Patient height is excessively high, support rod is pushed by control hydraulic stem, promote entire expansion bracket, seat also increases at this time, consequently facilitating patient is seated in wheelchair, when patient is sitting in wheelchair for a long time, it is discharged by power supply into motor, rotates massage ball, then by massage ball to patient's neck massaging, patient's neck blood is set to be circulated, the comfort level of patient is improved, and is equipped with air bag in cushion, passes through the elastic reaction of air bag, the pressure for being subject to patient's buttocks reduces, to reduce the possibility that buttocks generates pressure sore.

Description

Medical wheelchair is adjusted in one kind

Technical field

The utility model belongs to wheelchair technical field, and in particular to medical wheelchair is adjusted in one kind.

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, common wheelchair is generally by wheelchair frame, vehicle Wheel, brake gear and seat against four parts composition.

The height of original Medical wheelchair cannot be with the figure of patient, to adjust the height of seat, if Patient height's mistake Gao Shi, patient legs can not place, and reduce patient using the comfort level of wheelchair, to improve the limitation of wheelchair, to making User makes troubles.

Utility model content

The purpose of this utility model is to provide one kind, and medical wheelchair is adjusted, to solve to propose in above-mentioned background technique The height of original Medical wheelchair cannot be with the figure of patient, to adjust the height of seat, if Patient height is excessively high, patient Leg can not place, and reduce patient using the comfort level of wheelchair, to improve the limitation of wheelchair, bring not to user Just the problem of.

To achieve the above object, the utility model provides the following technical solutions: medical wheelchair is adjusted in one kind, including moves Dynamic component, lifting assembly, moving parts and protection component, the moving assembly include braced frame, hand-pushing wheel, seat board and lean on Back, the left side front surface of the braced frame are fixedly connected with first rotating shaft, and the output end of the first rotating shaft is fixedly connected described The top of hand-pushing wheel, the braced frame is equipped with the seat board, and the left end of the seat board is fixedly connected with the second shaft, the backrest It is rotatablely connected with the seat board by second shaft, the lifting assembly includes expansion bracket, hydraulic stem and support rod, described Expansion bracket is located at the upper surface of the braced frame, and is fixedly connected with the braced frame, and the hydraulic stem is located at the branch Close to the lower inside of the expansion bracket, the hydraulic stem is fixedly connected with the braced frame, described for the upper surface of support frame frame The output end of hydraulic stem is fixedly connected with the support rod, and the upper surface of the expansion bracket is fixedly connected with the seat board, described hydraulic Bar and external power supply are electrically connected, and the moving parts include fixing buckle, backing cushion, neck cushion, motor and massage ball, described solid Button bit is determined above the front surface of the backrest, and be fixedly connected with the backrest, the right side wall of the backrest is fixedly connected with institute Backing cushion is stated, the neck cushion is located at the right side wall of the backing cushion, and is fixedly connected with the backing cushion, and the motor is located at The inside left surface of the backing cushion, and be spirally connected fixation with the motor, the left end center of the backrest is equipped with storage, institute The output end for stating motor is rotatablely connected the massage ball, and the motor and external power supply are electrically connected, and the protection component includes Air bag and cushion, the cushion are located at the upper surface of the seat board, and are fixedly connected with the seat board, open up inside the cushion Cavity, the airbag storage is in the cavity.

Preferably, it is equipped with aeration ring on the left of the front surface of the cushion, the aeration ring is fixedly connected with the cushion；Institute Stating neck cushion is rectangle, and the right lateral surface of the neck cushion opens up groove；The right side of the hand-pushing wheel is equipped with traveling wheel, described Traveling wheel is fixedly connected with the braced frame.

Preferably, the left end of the backrest is equipped with handle, and the handle is fixedly connected with the backrest, under the handle Surface opens up half slot.

Preferably, the lateral wall of the massage ball has salient point, and the inside of the massage ball opens up cylindrical hole, the motor Output shaft in the cylindrical hole.

Compared with prior art, the utility model has the beneficial effects that when Patient height is excessively high, by controlling hydraulic stem Support rod is pushed, entire expansion bracket is promoted, seat also increases at this time, consequently facilitating patient is seated in wheelchair, when It when patient is sitting in wheelchair for a long time, is discharged by battery into motor, rotates massage ball, then by massage ball to trouble Person's neck massaging makes patient's neck blood be circulated, improves the comfort level of patient, and air bag is equipped in cushion, leads to The elastic reaction for crossing air bag, the pressure for being subject to patient's buttocks reduce, to reduce the possibility that buttocks generates pressure sore.

Detailed description of the invention

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

Fig. 2 is the expansion bracket structural schematic diagram in the utility model；

Fig. 3 is the neck cushion right view in the utility model；

Fig. 4 is the expansion bracket right view in the utility model；

In figure: 10- moving assembly, 11- braced frame, 12- hand-pushing wheel, 13- seat board, 14- backrest, 20- lifting assembly, 21- expansion bracket, 22- hydraulic stem, 23- support rod, 30- moving parts, 31- fixing buckle, 32- backing cushion, 33- neck cushion, 34- electricity Machine, 35- massage ball, 40- protect component, 41- air bag, 42- cushion.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: medical wheelchair, including movement is adjusted in one kind Component 10, lifting assembly 20, moving parts 30 and protection component 40, moving assembly 10 include braced frame 11, hand-pushing wheel 12, seat Plate 13 and backrest 14, the left side front surface of braced frame 11 are fixedly connected with first rotating shaft, and the output end of first rotating shaft is fixedly connected The top of hand-pushing wheel 12, braced frame 11 is equipped with seat board 13, and the left end of seat board 13 is fixedly connected with the second shaft, backrest 14 and seat board 13 are rotatablely connected by the second shaft, and lifting assembly 20 includes expansion bracket 21, hydraulic stem 22 and support rod 23, and expansion bracket 21 is located at The upper surface of braced frame 11, and be fixedly connected with braced frame 11, the upper surface that hydraulic stem 22 is located at braced frame 11 is close The lower inside of expansion bracket 21, hydraulic stem 22 are fixedly connected with braced frame 11, and the output end of hydraulic stem 22 is fixedly connected with support Bar 23, the upper surface of expansion bracket 21 are fixedly connected with seat board 13, and hydraulic stem 22 and external power supply are electrically connected, and moving parts 30 include Fixing buckle 31, backing cushion 32, neck cushion 33, motor 34 and massage ball 35, fixing buckle 31 are located above the front surface of backrest 14, and It being fixedly connected with backrest 14, the right side wall of backrest 14 is fixedly connected with backing cushion 32, and neck cushion 33 is located at the right side wall of backing cushion 32, And be fixedly connected with backing cushion 32, the left end center of backrest 14 is equipped with storage, and motor 34 is located at the inside left of backing cushion 32 Surface, and be spirally connected fixation with motor 34, the output end of motor 34 is rotatablely connected massage ball 35, and motor 34 electrically connects with external power supply It connecing, protection component 40 includes air bag 41 and cushion 42, and cushion 42 is located at the upper surface of seat board 13, and is fixedly connected with seat board 13, Cavity is opened up inside cushion 42, air bag 41 is contained in cavity.

In the present embodiment case, the model 370 of motor 34 passes through gas of the aeration ring into cushion 42 before using wheelchair Capsule 41 is inflated, and air bag 41 is made to cover entire cushion 42, thus improve patient be present wheelchair when comfort level, and reduce Buttocks generates the case where pressure sore, when patient's figure is too long, by controlling hydraulic stem 22, hydraulic stem 22 is made to push support rod 23, entire expansion bracket 21 is promoted at this time, and seat also increases, consequently facilitating patient legs place on the footrests, is improved The comfort level of patient reduces the limitation of seat, when patient is sitting in wheelchair, is carried out patient's neck by backing cushion 32 Cladding, makes the neck of patient be releived, and is then discharged by battery into motor 34, and motor 34 is made to drive 35 turns of massage ball It is dynamic, massage patient's neck, to reduce the case where patient's long-time wheelchair generates vertebra ache.

In the present embodiment, including moving assembly 10, lifting assembly 20, moving parts 30 and protection component 40, in movable pulley When chair, by manipulating hand-pushing wheel 12, it is mobile to make wheelchair, and in the process of moving, by the sliding of traveling wheel, make movement more Add it is steady, when promoting seat, by controlling hydraulic stem 22, when hydraulic stem 22 push support frame 23, then by support frame 23 Flexible 21 are driven to be promoted, seat is also promoted therewith at this time, when patient is sitting in wheelchair for a long time, by battery to motor 34 Interior electric discharge rotates massage ball 35, then by massage ball 35 to patient's neck massaging, to improve the comfortable of backrest 14 Degree, and by the air bag 41 in cushion 42, the pressure for being subject to patient's buttocks reduces, so that reduce that buttocks generates pressure sore can Energy.

In the present embodiment, store article when pushing patient in order to facilitate family numbers of patients, and when hydraulic stem or motor with Facilitate storage cable when cable is too long when external power supply is electrically connected, is equipped with storage in the left end center of backrest 14, conveniently deposits Put article, cable.

Further, it is equipped with aeration ring on the left of the front surface of cushion 42, aeration ring is fixedly connected with cushion 42；Neck cushion 33 Right lateral surface for rectangle, neck cushion 33 opens up groove；The right side of hand-pushing wheel 12 is equipped with traveling wheel, traveling wheel and braced frame 11 are fixedly connected.

In the present embodiment, when adjusting the comfort level of cushion 42, gas source is linked on aeration ring, makes to pour in air bag 41 Gas, consequently facilitating carrying out tonifying Qi to air bag 41；In order to enable patient's neck is convenient for leaning in backing cushion 32, by neck cushion 33 Surface open up groove, pass through groove coat patient's neck；Traveling wheel is equipped in braced frame 11, when hand-pushing wheel 12 is mobile When, traveling wheel also moves, and makes the moving direction held stationary of wheelchair, to improve the safety of wheelchair.

Further, the left end of backrest 14 is equipped with handle, and handle is fixedly connected with backrest 14, and the lower surface of handle opens up half The left end center of circular groove, backrest 14 is equipped with storage.

In the present embodiment, for the ease of exerting a force to wheelchair, handle is equipped on backrest 14, by applying to handle Power keeps wheelchair mobile.

Further, the lateral wall of massage ball 35 has salient point, and the inside of massage ball 35 opens up cylindrical hole, motor 34 it is defeated Shaft is in cylindrical hole.

In the present embodiment, when massaging patient's neck, by the salient point in 35 outside of massage ball, massage ball 35 is improved to neck The friction in portion, enhances massage effect.

The working principle and process for using of the utility model: after the utility model installs, when patient's figure is too long, Support rod 23 is pushed by control hydraulic stem 22, promotes entire expansion bracket 21, seat also increases at this time, consequently facilitating Patient legs place on the footrests, in mobile wheelchair, by manipulating hand-pushing wheel 12, it is mobile to make wheelchair, and mobile In the process, by the sliding of traveling wheel, keep movement more steady.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. medical wheelchair is adjusted in one kind, it is characterised in that: including moving assembly (10), lifting assembly (20), moving parts (30) and component (40) are protected, the moving assembly (10) includes braced frame (11), hand-pushing wheel (12), seat board (13) and backrest (14), the left side front surface of the braced frame (11) is fixedly connected with first rotating shaft, and the output end of the first rotating shaft is fixed to be connected It connects the hand-pushing wheel (12), the top of the braced frame (11) is equipped with the seat board (13), and the left end of the seat board (13) is solid Surely the second shaft is connected, the backrest (14) and the seat board (13) are rotatablely connected by second shaft, the lifting group Part (20) includes expansion bracket (21), hydraulic stem (22) and support rod (23), and the expansion bracket (21) is located at the braced frame (11) upper surface, and be fixedly connected with the braced frame (11), the hydraulic stem (22) is located at the braced frame (11) Upper surface close to the lower inside of the expansion bracket (21), the hydraulic stem (22) and the braced frame (11) are fixed to be connected It connects, the output end of the hydraulic stem (22) is fixedly connected the support rod (23), and the upper surface of the expansion bracket (21) is fixed to be connected It connects the seat board (13), the hydraulic stem (22) and external power supply are electrically connected, and the moving parts (30) include fixing buckle (31), backing cushion (32), neck cushion (33), motor (34) and massage ball (35), the fixing buckle (31) are located at the backrest (14) it above front surface, and is fixedly connected with the backrest (14), the right side wall of the backrest (14) is fixedly connected with described lean on Back pad (32), the neck cushion (33) is located at the right side wall of the backing cushion (32), and is fixedly connected with the backing cushion (32), The left end center of the backrest (14) is equipped with storage, and the motor (34) is located at the inside left table of the backing cushion (32) Face, and be spirally connected fixation with the backing cushion (32), the output end of the motor (34) is rotatablely connected the massage ball (35), described Motor (34) and external power supply are electrically connected, and the protection component (40) includes air bag (41) and cushion (42), the cushion (42) it is located at the upper surface of the seat board (13), and is fixedly connected with the seat board (13), opens up appearance inside the cushion (42) Chamber, the air bag (41) are contained in the cavity.

2. medical wheelchair is adjusted in one kind according to claim 1, it is characterised in that: the front surface of the cushion (42) Left side is equipped with aeration ring, and the aeration ring is fixedly connected with the cushion (42)；The neck cushion (33) is rectangle, the neck The right lateral surface of portion's pad (33) opens up groove；The right side of the hand-pushing wheel (12) is equipped with traveling wheel, the traveling wheel and the branch Support frame frame (11) is fixedly connected.

3. medical wheelchair is adjusted in one kind according to claim 1, it is characterised in that: the left end of the backrest (14) is set There is handle, the handle is fixedly connected with the backrest (14), and the lower surface of the handle opens up half slot.

4. medical wheelchair is adjusted in one kind according to claim 1, it is characterised in that: the outside of the massage ball (35) Wall has salient point, and the inside of the massage ball (35) opens up cylindrical hole, and the output shaft of the motor (34) is embedded in the cylindrical hole It is interior.