CN210096127U - Structure is raised to shank of installing on wheelchair - Google Patents
Structure is raised to shank of installing on wheelchair Download PDFInfo
- Publication number
- CN210096127U CN210096127U CN201920363203.5U CN201920363203U CN210096127U CN 210096127 U CN210096127 U CN 210096127U CN 201920363203 U CN201920363203 U CN 201920363203U CN 210096127 U CN210096127 U CN 210096127U
- Authority
- CN
- China
- Prior art keywords
- column
- rod
- bedplate
- hinged
- plate
- 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
Links
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a structure is raised to shank of installing on wheelchair, including the bedplate, the back is installed to the bedplate rear end, and the arm support is installed to bedplate left and right sides symmetry, and two big gyro wheels are installed to bedplate lower extreme rear side, and bedplate lower extreme front side is installed even a support column, and the little gyro wheel is installed to the support column lower extreme, and shank bearing structure is installed to the support column front side, and the transmission structure is installed in the shank bearing structure outside, is connected with the regulation structure in the transmission structure. The utility model discloses in, through the common cooperation of adjusting structure, transmission structure, shank bearing structure, can raise patient's shank, can carry out the adjustment of different angles according to the demand moreover, whole process of raising only needs manual regulation, need not electric power, convenient operation, energy-conservation.
Description
Technical Field
The utility model belongs to the orthopedics field especially relates to a structure is raised to shank of installing on wheelchair.
Background
At present, the serious patient of shank fracture needs to carry out the postoperative activity with the help of the wheelchair, and according to the difference of patient's shank fracture condition, help the patient to recover better, the state that patient's shank was placed should be different, some patient's shank need keep perpendicular with the thigh, only need ordinary wheelchair like this can carry out the postoperative activity, and some patient's shank then need be raised with the thigh parallel and level, perhaps become different angles with the thigh, ordinary wheelchair then can not satisfy different patients ' recovered demand like this, the structure is raised to the shank that has also been installed on some wheelchairs in the market, but all through electric power control basically, it is inconvenient to move the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a structure is raised to shank of installing on wheelchair, through the common cooperation of adjusting structure, transmission structure, shank bearing structure, can raise patient's shank, whole process of raising only needs manual regulation, need not electric power, convenient operation, energy-conservation.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a leg lifting structure installed on a wheelchair comprises a seat plate, wherein a backrest is installed at the rear end of the seat plate, arm supports are symmetrically installed on the left side and the right side of the seat plate, two large idler wheels are installed on the rear side of the lower end of the seat plate, a support column is installed on the front side of the lower end of the seat plate, a small idler wheel is installed at the lower end of the support column, a leg supporting structure is installed on the front side of the support column, a transmission structure is installed on the outer side of the leg supporting;
the leg supporting structure comprises a connecting short column, the rear end of the connecting short column is fixedly connected with a supporting column, the front end of the connecting short column is hinged with a swing rod, the inner side of the front end of the swing rod is vertically provided with a connecting cross rod, the connecting cross rod is connected with a foot pad plate through a bolt and a nut, L-shaped fixed rods are uniformly distributed on the lower side of the swing rod, a first supporting plate is connected onto the L-shaped fixed rods, the upper end of the first supporting plate is connected with a second supporting plate, and buffer springs are uniformly distributed between the second supporting plate and;
the transmission structure comprises a connecting column, the inner end of the connecting column is vertically connected with the outer side of the oscillating rod, a first hinge column is arranged at the outer end of the connecting column, a transmission plate is connected onto the first hinge column, a linear sliding groove is horizontally formed in the transmission plate in a penetrating mode, a fixed cross rod is connected in the linear sliding groove in a sliding mode, the inner end of the fixed cross rod penetrates through the linear sliding groove in a sliding mode to be fixedly connected with the supporting column, a first limiting block is arranged at the outer end of the fixed cross rod, a hinge hole matched with the first hinge column is formed in one end of the transmission plate, a second hinge column is arranged on the inner side of the other end of the transmission plate, a connecting circular tube is hinged to the second hinge column, a first connecting rod is arranged on the upper side of;
the adjusting structure comprises an internal thread fixing pipe, a connecting block is arranged on the internal thread fixing pipe, the internal thread fixing pipe is fixedly connected with the seat plate through the connecting block, a lifting threaded rod is screwed in the internal thread fixing pipe, the lower end of the lifting threaded rod penetrates through the internal thread fixing pipe to be connected with a rotating rod, the upper end of the rotating rod penetrates through a connecting hole in a sliding mode to be connected with the lower end of the lifting threaded rod in a welding mode, a second limiting block is arranged at the lower end of the rotating rod, a turbine is connected to the upper end of the lifting threaded rod, a worm is meshed on one side of the turbine and connected with the worm.
Furthermore, the front end of the connecting short column is provided with a hinged seat, and the rear end of the oscillating rod is provided with a hinged block matched with the hinged seat.
Furthermore, a fixing hole in interference fit with the L-shaped fixing rod is formed in one side of the first supporting plate.
Further, second backup pad upper end is equipped with places the recess, places the stability that the recess can be placed patient's shank, and can increase the comfort.
The utility model has the advantages that:
the utility model discloses in, through the common cooperation of adjusting structure, transmission structure, shank bearing structure, can raise patient's shank, can carry out the adjustment of different angles according to the demand moreover, whole process of raising only needs manual regulation, need not electric power, convenient operation, energy-conservation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
FIG. 3 is an exploded view of the local structure of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is an exploded view of the local structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in figure 1, the leg lifting structure mounted on the wheelchair comprises a seat plate 1, a backrest 2 is mounted at the rear end of the seat plate 1, arm supports 3 are symmetrically mounted on the left side and the right side of the seat plate 1, two large idler wheels 4 are mounted on the rear side of the lower end of the seat plate 1, a support column 5 is mounted on the front side of the lower end of the seat plate 1, small idler wheels 51 are mounted at the lower end of the support column 5, a leg supporting structure 6 is mounted on the front side of the support column 5, a transmission structure 7 is mounted on the outer side of the leg supporting structure 6, and.
As shown in fig. 2, the leg supporting structure 6 includes a connecting short column 61, the rear end of the connecting short column 61 is fixedly connected with the supporting column 5, the front end of the connecting short column 61 is hinged with a swing rod 62, the front end of the connecting short column 61 is provided with a hinge seat 611, the rear end of the swing rod 62 is provided with a hinge block 621 matched with the hinge seat 611, the inner side of the front end of the swing rod 62 is vertically provided with a connecting cross rod 63, one end of the connecting cross rod 63 away from the swing rod 62 is provided with a connecting groove 631, a foot pad plate 64 is connected in the connecting groove 631, the foot pad plate 64 is fixedly connected with the connecting cross rod 63 through a bolt and a nut, the lower side of the swing rod 62 is uniformly provided with an L-shaped fixing rod 65, the L-shaped fixing rod 65 is connected with a first supporting plate 66, one side of the first supporting plate 66 is provided with a fixing hole 661 interference-fitted with the L-shaped, the upper end of the second support plate 67 is provided with a placement groove 671.
As shown in fig. 3 and 4, the transmission structure 7 includes a connection column 71, an inner end of the connection column 71 is vertically connected with an outer side of the swing rod 62, an outer end of the connection column 71 is provided with a first hinge column 711, the first hinge column 711 is connected with a transmission plate 72, the transmission plate 72 is horizontally provided with a straight sliding slot 721 through which the inner end of the fixed cross bar 73 slides, the straight sliding slot 721 is connected with the support column 5 in a sliding manner, an outer end of the fixed cross bar 73 is provided with a first limiting block 731, an inner side of the first limiting block 731 is connected with an outer side of the transmission plate 72 in a sliding manner, one end of the transmission plate 72 is provided with a hinge hole 722 matched with the first hinge column 711, an inner side of the other end of the transmission plate 72 is provided with a second hinge column 723, the second hinge column 723 is hinged with a connection circular tube 74, an upper side of the connection circular tube 74 is provided with a first connection, a connection hole 7421 is vertically formed through the second connection rod 742.
As shown in fig. 5, the adjusting structure 8 includes an internal thread fixing tube 81, a connecting block 811 is arranged on the internal thread fixing tube 81, the internal thread fixing tube 81 is fixedly connected with the seat plate 1 through the connecting block 811, a lifting threaded rod 82 is screwed in the internal thread fixing tube 81, the lower end of the lifting threaded rod 82 penetrates through the internal thread fixing tube 81 and is connected with a rotating rod 83, the upper end of the rotating rod 83 slides to penetrate through a connecting hole 7421 and is connected with the lower end of the lifting threaded rod 82 in a welding manner, the lower end of the rotating rod 83 is provided with a second limiting block 831, the upper end of the lifting threaded rod 82 is connected with a worm gear 84, one side of the worm gear 84 is meshed with a worm 85, fixed vertical plates 86 are arranged at two ends.
In the utility model, the legs of the patient can be raised through the common cooperation of the adjusting structure 8, the transmission structure 7 and the leg supporting structure 6, and the legs of the patient can be adjusted at different angles according to the requirement, when the legs of the patient are raised, the legs of the patient are closely contacted with the second supporting plate 67 in the leg supporting structure 6, the buffer spring 68 is arranged between the second supporting plate 67 and the first supporting plate 66, the buffer spring 68 can reduce the vibration in the raising process, the legs of the patient are protected, when the legs are raised and adjusted, the hand rotates the rotating handle 87 in the adjusting structure 8, the rotating handle 87 drives the worm 85 to rotate, the worm 85 drives the worm 84 to rotate, the worm 84 drives the lifting threaded rod 82 to descend, the lifting threaded rod 82 drives one end of the transmission plate 72 to move downwards through the connecting circular tube 74 in the transmission structure 7, the one end that driving plate 72 and spliced pole 71 are connected then upward movement, and spliced pole 71 side makes the rocking lever 62 of shank bearing structure 6 up-swing, and rocking lever 62 drives first backup pad 66, the up-swing of second backup pad 67 to raise patient's shank, whole process of raising only needs manual regulation, need not electric power, convenient operation, energy-conservation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a structure is raised to shank of installing on wheelchair, includes bedplate (1), and back (2) are installed to bedplate (1) rear end, and arm support (3) are installed to bedplate (1) left and right sides symmetry, and two big gyro wheels (4) are installed to bedplate (1) lower extreme rear side, and bedplate (1) lower extreme front side is installed even support column (5), and little gyro wheel (51), its characterized in that are installed to support column (5) lower extreme: a leg supporting structure (6) is arranged on the front side of the supporting column (5), a transmission structure (7) is arranged on the outer side of the leg supporting structure (6), and an adjusting structure (8) is connected to the transmission structure (7);
the leg supporting structure (6) comprises a connecting short column (61), the rear end of the connecting short column (61) is fixedly connected with the supporting column (5), the front end of the connecting short column (61) is hinged with a swing rod (62), the inner side of the front end of the swing rod (62) is vertically provided with a connecting cross rod (63), the connecting cross rod (63) is connected with a foot cushion plate (64) through bolts and nuts, L-shaped fixing rods (65) are uniformly distributed on the lower side of the swing rod (62), a first supporting plate (66) is connected onto the L-shaped fixing rods (65), a second supporting plate (67) is connected to the upper end of the first supporting plate (66), and buffer springs (68) are uniformly distributed between the second supporting plate (67) and the first supporting plate;
the transmission structure (7) comprises a connecting column (71), the inner end of the connecting column (71) is vertically connected with the outer side of the swinging rod (62), a first hinged column (711) is arranged at the outer end of the connecting column (71), a transmission plate (72) is connected onto the first hinged column (711), a straight sliding groove (721) is horizontally penetrated and opened on the transmission plate (72), a fixed cross rod (73) is connected in the straight sliding groove (721) in a sliding manner, the inner end of the fixed cross rod (73) penetrates through the straight sliding groove (721) to be fixedly connected with the supporting column (5), a first limiting block (731) is arranged at the outer end of the fixed cross rod (73), a hinged hole (722) matched with the first hinged column (711) is formed in one end of the transmission plate (72), a second hinged column (723) is arranged at the inner side of the other end of the transmission plate (72), a connecting circular tube (74) is hinged on the second hinged column (723), a second connecting rod (742) is vertically arranged on one side, away from the connecting column (71), of the first connecting rod (741), and a connecting hole (7421) vertically penetrates through the second connecting rod (742);
the adjusting structure (8) comprises an internal thread fixing pipe (81), a connecting block (811) is arranged on the internal thread fixing pipe (81), the internal thread fixing pipe (81) is fixedly connected with the seat plate (1) through the connecting block (811), a lifting threaded rod (82) is screwed in the internal thread fixing pipe (81), the lower end of the lifting threaded rod (82) penetrates through the internal thread fixing pipe (81) to be connected with a rotating rod (83), the upper end of the rotating rod (83) penetrates through a connecting hole (7421) in a sliding manner to be connected with the lower end of the lifting threaded rod (82) in a welding manner, a second limiting block (831) is arranged at the lower end of the rotating rod (83), a turbine (84) is connected at the upper end of the lifting threaded rod (82), a worm (85) is connected to one side of the turbine (84) in a meshing manner, fixing vertical plates (86) are arranged at the two ends of, one end of the worm (85) is connected with a rotating handle (87).
2. A wheelchair-mounted leg elevation structure as claimed in claim 1, wherein: the front end of the connecting short column (61) is provided with a hinge seat (611), and the rear end of the swinging rod (62) is provided with a hinge block (621) matched with the hinge seat (611).
3. A wheelchair-mounted leg elevation structure as claimed in claim 1, wherein: one side of the first supporting plate (66) is provided with a fixing hole (661) which is in interference fit with the L-shaped fixing rod (65).
4. A wheelchair-mounted leg elevation structure as claimed in claim 1, wherein: the upper end of the second supporting plate (67) is provided with a placing groove (671).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363203.5U CN210096127U (en) | 2019-03-21 | 2019-03-21 | Structure is raised to shank of installing on wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363203.5U CN210096127U (en) | 2019-03-21 | 2019-03-21 | Structure is raised to shank of installing on wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096127U true CN210096127U (en) | 2020-02-21 |
Family
ID=69533009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363203.5U Expired - Fee Related CN210096127U (en) | 2019-03-21 | 2019-03-21 | Structure is raised to shank of installing on wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370255A (en) * | 2020-11-12 | 2021-02-19 | 安徽医科大学第一附属医院 | Wheel chair |
-
2019
- 2019-03-21 CN CN201920363203.5U patent/CN210096127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370255A (en) * | 2020-11-12 | 2021-02-19 | 安徽医科大学第一附属医院 | Wheel chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210096127U (en) | Structure is raised to shank of installing on wheelchair | |
| CN210096268U (en) | A rehabilitation training device for surgery postoperative | |
| CN201239272Y (en) | Device for adjusting foot pedal of multifunctional electric wheelchair | |
| CN216570161U (en) | Large-scale knee joint support frame | |
| CN208524246U (en) | A kind of multifunction seat | |
| CN212416159U (en) | Medical care bed convenient to go up and down | |
| CN211863231U (en) | Bracket for adjusting lower limb operation body position | |
| CN210644400U (en) | Manual-automatic integrated wheelchair bed | |
| CN221831597U (en) | Patient rehabilitation activity auxiliary device | |
| CN216020100U (en) | Auditorium chair capable of effectively reducing impact sound | |
| CN112315692A (en) | Patient is with portable nursing bed chair | |
| CN216318472U (en) | Adjustable closestool wheelchair | |
| CN220193379U (en) | Transfer equipment | |
| CN209712194U (en) | A kind of multi-function ofice chair | |
| CN214157792U (en) | Lifting device for nursing | |
| CN217907001U (en) | Adjustable bedstead | |
| CN220530250U (en) | Self-help intelligent wheelchair for paralytic patient of lower limb | |
| CN219578600U (en) | Head of a bed of adjustable headrest angle | |
| CN105193562A (en) | Multifunctional nursing bed | |
| CN219071210U (en) | Cardiac resuscitation device for department of cardiology | |
| CN216676287U (en) | Angle-adjustable operation body position pad | |
| CN216494446U (en) | Office and leisure sofa device | |
| CN213284025U (en) | Medical orthopedics nursing device of changing dressings | |
| CN221751209U (en) | Sleep rehabilitation equipment with lifting structure | |
| CN216877039U (en) | Electronic blood sampling chair is with article place table adjustment mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210321 |