CN210785059U

CN210785059U - Collapsible wheelchair of orthopedics nursing

Info

Publication number: CN210785059U
Application number: CN201921453783.3U
Authority: CN
Inventors: 曾凡贵; 蔡焕兰; 刘友玲
Original assignee: Chongqing Yongchuan District Traditional Chinese Medicine Hospital
Current assignee: Chongqing Yongchuan District Traditional Chinese Medicine Hospital
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-19
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a collapsible wheelchair of orthopedic nursing relates to wheelchair technical field, which comprises a seat, the bottom fixedly connected with of seat connects the pivot, the bottom of connecting the pivot is provided with removes the main wheel, one side of removing the main wheel is provided with manual wheel, one side top of seat is provided with the propelling movement handle, the top of seat is provided with the rail guard, the bottom of rail guard and the top that is located the seat are provided with the guard plate, the top of seat and the one side that is located the guard plate are provided with the cushion, one side of connecting the pivot is provided with folding device, bottom one side of seat is provided with the connecting rod. The problem of present wheelchair that is used for orthopedic nursing most can not be convenient to accomodate foldingly, shared space when leading to depositing like this is great, can not make the patient shank carry out fine buffering shock attenuation when using the wheelchair to remove moreover mostly, leads to the patient to receive secondary damage is solved.

Description

Collapsible wheelchair of orthopedics nursing

Technical Field

The utility model relates to a wheelchair field especially relates to a collapsible wheelchair of orthopedics nursing.

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for riding instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

The present wheelchair that is used for orthopedic nursing can not be mostly convenient to accomodate foldingly, and shared space when leading to depositing like this is great, can not make the patient shank carry out fine buffering shock attenuation when using the wheelchair to remove moreover mostly, leads to the patient to receive the secondary injury.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a collapsible wheelchair of orthopedics nursing possesses the advantage that can be convenient must fold and accomodate, has solved current wheelchair can not be convenient must fold the problem of accomodating.

(II) technical scheme

For realize the above-mentioned purpose that can conveniently fold and accomodate, the utility model provides a following technical scheme: the utility model provides a collapsible wheelchair of orthopedic nursing, includes the seat, the bottom fixedly connected with of seat connects the pivot, the bottom of connecting the pivot is provided with removes the main wheel, one side of removing the main wheel is provided with manual wheel, one side top of seat is provided with the propelling movement handle, the top of seat is provided with the rail guard, the bottom of rail guard and the top that is located the seat are provided with the guard plate, the top of seat and the one side that is located the guard plate are provided with the cushion, one side of connecting the pivot is provided with folding device, bottom one side of seat is provided with the connecting rod, the one end of connecting rod is provided with removes the seat, the top of removing the seat is provided with fills up.

Preferably, the axle center of the movable main wheel is fixedly connected with a rotating rod, and a fixed rod is arranged between the manual wheel and the movable main wheel.

Preferably, the folding device comprises a connecting block, one side of the connecting block is fixedly connected with one side of the connecting rotating shaft, a screw rod is arranged inside the connecting block, a connecting pipe is arranged at one end of the screw rod, and one end of the connecting pipe is rotatably connected with one side of the connecting rod.

Preferably, the screw rod is rotatably connected with the connecting block, and the screw rod is in threaded connection with the connecting pipe.

Preferably, the foot pad device comprises a shock absorption frame, the bottom of the outer surface of the shock absorption frame is fixedly connected with the top of the movable seat, an I-shaped block is arranged inside the shock absorption frame, a spring is arranged at the bottom of the I-shaped block, and an anti-slip pad is arranged at the top of the I-shaped block.

Preferably, sliding connection is adopted between two sides of the H-shaped block and the inner surface of the shock absorption frame, the number of the springs is three, and the non-slip mat is made of soft rubber.

Preferably, be connected for rotating between the top of connecting rod and the bottom one side of seat, be connected for rotating between connecting pivot and the bull stick, the surface of manual wheel is provided with the protection pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a collapsible wheelchair of orthopedics nursing possesses following beneficial effect:

1. the utility model discloses in, the folding device of adoption realizes folding comparatively conveniently the wheelchair, when needs are folding, clockwise rotation lead screw for remove left under the threaded connection effect of connecting pipe and lead screw, make can accomodate the connecting rod with the removal seat folding, be convenient for save parking space, then when needs use, anticlockwise rotation lead screw makes the connecting pipe move right under the threaded connection effect of lead screw, then can use.

2. The utility model discloses in, the foot device of filling up of adoption, realize carrying out better protection to patient's foot when the wheelchair removes, when using, the patient sits on the seat, then the foot is placed on the foot device of filling up, ground that probably passes through the unevenness when removing, can make the removal seat produce certain vibrations, sliding connection through between I-shaped piece and the shock attenuation frame at this moment has certain frictional force, then there is the effect of spring still, make the vibration sense reduce with more gentle, prevent that the patient from causing secondary damage.

Drawings

FIG. 1 is a schematic view of the overall structure of a foldable wheelchair for orthopedic nursing according to the present invention;

FIG. 2 is a schematic view of the overall side structure of the foldable wheelchair for orthopedic nursing according to the present invention;

FIG. 3 is a schematic structural view of a folding device in the foldable wheelchair for orthopedic nursing according to the present invention;

fig. 4 is a schematic structural view of a foot-pad device in the foldable wheelchair for orthopedic nursing.

Illustration of the drawings:

1. a seat; 2. connecting the rotating shaft; 3. moving the main wheel; 4. a hand-operated wheel; 5. pushing the handle; 6. protecting the fence; 7. a protection plate; 8. a soft cushion; 9. a folding device; 91. connecting blocks; 92. a screw rod; 93. a connecting pipe; 10. a connecting rod; 11. a movable seat; 12. a foot pad device; 121. a shock-absorbing frame; 122. a H-shaped block; 123. a spring; 124. a non-slip mat; 13. a rotating rod; 14. and (5) fixing the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, a foldable wheelchair for orthopedic nursing comprises a seat 1, a connecting rotating shaft 2 is fixedly connected to the bottom of the seat 1, a moving main wheel 3 is arranged at the bottom of the connecting rotating shaft 2, a manual wheel 4 is arranged on one side of the moving main wheel 3, a pushing handle 5 is arranged at the top of one side of the seat 1, a protective guard 6 is arranged at the top of the seat 1, a protective plate 7 is arranged at the bottom of the protective guard 6 and at the top of the seat 1, a cushion 8 is arranged at the top of the seat 1 and at one side of the protective plate 7, a folding device 9 is arranged at one side of the connecting rotating shaft 2, a connecting rod 10 is arranged at one side of the bottom of the seat 1, a moving seat 11 is arranged at.

Further, the rotating rod 13 is fixedly connected to the axis of the movable main wheel 3, and the fixing rod 14 is arranged between the manual wheel 4 and the movable main wheel 3, so that the movable main wheel can be moved better and is convenient to control.

Further, the folding device 9 includes a connecting block 91, a fixed connection is provided between one side of the connecting block 91 and one side of the connecting shaft 2, a lead screw 92 is provided inside the connecting block 91, a connecting pipe 93 is provided at one end of the lead screw 92, and one end of the connecting pipe 93 and one side of the connecting rod 10 are rotatably connected, so that the movable seat 11 can be accommodated and folded, and the storage space can be saved.

Further, be connected for rotating between lead screw 92 and the connecting block 91, be threaded connection between lead screw 92 and the connecting pipe 93 for folding convenient and fast more of accomodating.

Further, the foot-rest device 12 comprises a shock-absorbing frame 121, the bottom of the outer surface of the shock-absorbing frame 121 is fixedly connected with the top of the movable seat 11, a H-shaped block 122 is arranged inside the shock-absorbing frame 121, a spring 123 is arranged at the bottom of the H-shaped block 122, and an anti-slip pad 124 is arranged at the top of the H-shaped block 122, so that the leg of the patient can reduce the vibration when moving.

Furthermore, the two sides of the i-shaped block 122 are slidably connected with the inner surface of the shock absorption frame 121, the number of the springs 123 is three, and the anti-slip pad 124 is made of soft rubber, so that a certain friction force is increased, and the feet of the patient are prevented from slipping off.

Further, the top end of the connecting rod 10 is rotatably connected with one side of the bottom of the seat 1, the connecting rotating shaft 2 is rotatably connected with the rotating rod 13, and the protective pad is arranged on the outer surface of the manual wheel 4, so that a patient can move more comfortably.

The utility model discloses a theory of operation and use flow: through the arranged folding device 9, the wheelchair can be conveniently and conveniently folded, when the wheelchair needs to be folded, the screw rod 92 is rotated clockwise, the connecting pipe 93 and the screw rod 92 move leftwards under the threaded connection effect, the connecting rod 10 and the moving seat 11 can be stored and folded, the storage space is convenient to save, then when the wheelchair needs to be used, the screw rod 92 is rotated anticlockwise, the connecting pipe 93 and the screw rod 92 move rightwards under the threaded connection effect, then the wheelchair can be used, then the foot of a patient can be better protected when the wheelchair moves through the arranged foot cushion device 12, when the wheelchair is used, the patient sits on the chair 1, then the foot of the patient is placed on the foot cushion device 12, the wheelchair can pass through uneven ground when moving, the moving seat 11 can generate certain vibration, and at the moment, certain friction force is achieved through the sliding connection between the I-shaped block 122 and the damping frame 121, then, the spring 123 is used for reducing and smoothing the vibration sense and preventing the patient from causing secondary injury.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A foldable wheelchair for orthopedic care, comprising a seat (1), characterized in that: the bottom of the seat (1) is fixedly connected with a connecting rotating shaft (2), the bottom of the connecting rotating shaft (2) is provided with a movable main wheel (3), a manual wheel (4) is arranged on one side of the movable main wheel (3), a pushing handle (5) is arranged on the top of one side of the seat (1), the top of the seat (1) is provided with a protective guard (6), the bottom of the protective guard (6) and the top of the seat (1) are provided with a protective plate (7), a soft cushion (8) is arranged at the top of the seat (1) and at one side of the protection plate (7), a folding device (9) is arranged at one side of the connecting rotating shaft (2), a connecting rod (10) is arranged at one side of the bottom of the seat (1), one end of the connecting rod (10) is provided with a moving seat (11), and the top of the moving seat (11) is provided with a foot pad device (12).

2. The orthopedic care collapsible wheelchair of claim 1, wherein: the axis of the movable main wheel (3) is fixedly connected with a rotating rod (13), and a fixed rod (14) is arranged between the manual wheel (4) and the movable main wheel (3).

3. The orthopedic care collapsible wheelchair of claim 1, wherein: folding device (9) are including connecting block (91), be fixed connection between one side of connecting block (91) and the one side of being connected pivot (2), the inside of connecting block (91) is provided with lead screw (92), the one end of lead screw (92) is provided with connecting pipe (93), be connected for rotating between the one end of connecting pipe (93) and one side of connecting rod (10).

4. The orthopedic care collapsible wheelchair of claim 3, wherein: the screw rod (92) is rotatably connected with the connecting block (91), and the screw rod (92) is in threaded connection with the connecting pipe (93).

5. The orthopedic care collapsible wheelchair of claim 1, wherein: the foot pad device (12) comprises a damping frame (121), the bottom of the outer surface of the damping frame (121) is fixedly connected with the top of a movable seat (11), a H-shaped block (122) is arranged inside the damping frame (121), a spring (123) is arranged at the bottom of the H-shaped block (122), and an anti-skid pad (124) is arranged at the top of the H-shaped block (122).

6. The orthopedic care collapsible wheelchair of claim 5, wherein: the two sides of the H-shaped block (122) are in sliding connection with the inner surface of the shock absorption frame (121), the number of the springs (123) is three, and the non-slip mat (124) is made of soft rubber.

7. An orthopedic care collapsible wheelchair as claimed in any of claims 1-2, wherein: be connected for rotating between the top of connecting rod (10) and the bottom one side of seat (1), be connected for rotating between connection pivot (2) and bull stick (13), the surface of manual wheel (4) is provided with the protection pad.