CN215900117U

CN215900117U - Medical wheelchair

Info

Publication number: CN215900117U
Application number: CN202022061193.5U
Authority: CN
Inventors: 朱江涛; 向文林; 邹加兵; 刘继辉; 汤颖颖; 许立; 黄子亮; 陈可夫; 张琦; 向文明; 郑国庆
Original assignee: Zuodian Industrial Hubei Co Ltd
Current assignee: Zuodian Industrial Hubei Co Ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2022-02-25
Anticipated expiration: 2030-09-19

Abstract

The utility model relates to the technical field of wheelchairs, in particular to a medical wheelchair which comprises a seat plate, wherein an arc plate is movably connected to the rear portion of the seat plate, a backup plate is contacted with the rear portion of the arc plate, a side plate is movably connected to the bottom of the backup plate, an adjusting device is arranged on the right side of the side plate, a fixing device is arranged on the left side of the side plate, two storage columns are welded on the left side of the side plate, a groove is formed in the rear portion of the backup plate, and a supporting block is movably connected to the interior of the groove. According to the utility model, through the arrangement of the adjusting device, when a patient takes the wheelchair to carry out physical examination such as CT and the like, the patient can lie on the wheelchair only by the internal structure of the adjusting device, and then the seat plate and the arc plate are lifted and placed on the machine, so that the movement of workers to the human body is reduced, the patient can be examined more conveniently, and the secondary damage to the patient can be reduced under the condition that the patient is not moved, and the physical health of the patient is protected.

Description

Medical wheelchair

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to a medical wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

In hospitals, patients often need to be examined in a CT (computed tomography) manner, so that the old and the people with inconvenience in legs and feet need to use a wheelchair, and when the patients take the wheelchair to conduct the CT examination, the patients need to be lifted up and lie on a CT machine by workers, and the mode is extremely easy to cause injury to the bodies of the old or the patients with uncomfortable legs, so that the risk is extremely high, and therefore, a medical wheelchair is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical wheelchair, which solves the problem that a patient is troublesome to take a common wheelchair to carry out CT.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a medical wheelchair, includes the bedplate, the rear portion swing joint of bedplate has the arc board, the rear portion contact of arc board has the backup plate, the bottom swing joint of backup plate has the curb plate, the right side of curb plate is provided with adjusting device, the left side of curb plate is provided with fixing device, the left side welding of curb plate has two storing posts, two the storing post is located fixing device's both sides, the top of curb plate is pegged graft and is had the jib, the rear portion of backup plate is seted up flutedly, the inside swing joint of recess has the supporting shoe, the anterior fixedly connected with headrest of arc board.

Preferably, adjusting device is including the backing plate, the left side of backing plate and the right side fixed connection of curb plate, bolt fixedly connected with motor is passed through at the top of backing plate, the output joint of motor has drive gear, drive gear's surface toothing has the rack board.

Preferably, the top sliding connection of backing plate has the draw runner, the bottom of rack board and the inside sliding connection of draw runner, the surface meshing of rack board has drive gear, drive gear's axle center department joint has the bearing bar, the both ends of bearing bar all are connected with the inside rotation of curb plate, the fixed surface of bearing bar is connected with the pedal frame.

Preferably, the fixing device comprises a fixing column, the right end of the fixing column is welded and fixed with the right side of the seat plate, a spring is welded on the inner wall of the fixing column, and the left end of the spring is contacted with a push column.

Preferably, the surface welding of pushing away the post has two card strips, the surperficial threaded connection who pushes away the post has the thread bush, two the surface of card strip is fixed with the inside joint of thread bush.

Preferably, the number of the fixing devices is two, the two fixing devices are one group, and the two groups of fixing devices are symmetrically distributed with the central line of the seat plate.

By means of the technical scheme, the utility model provides a medical wheelchair. The method at least has the following beneficial effects:

(1) by the arrangement of the adjusting device, when a patient takes the wheelchair to do physical examination such as CT, the patient does not need to be moved to a machine, the patient only needs to lie on the wheelchair through the internal structure of the adjusting device, and then the seat plate and the arc plate are lifted and placed on the machine, so that the movement of workers to a human body is reduced, the patient can be examined conveniently, secondary damage to the patient can be reduced under the condition that the patient is not moved, and the physical health of the patient is protected.

(2) The utility model is used by matching with the fixing device, only the push column needs to be pushed, and the thread sleeve is rotated, so that the seat plate and the side plate can be detached relatively simply, a worker can easily lift up a patient through the adjusting device, the operation is convenient, the seat plate and the side plate can be mounted and detached relatively simply and conveniently, and the inspection efficiency is improved.

(3) According to the wheelchair, the supporting block is taken out when the backup plate rotates to be level with the seat plate through the arrangement of the groove and the supporting block, so that the supporting block supports the ground, the situation that the head of a patient is bent backwards easily due to the fact that the backup plate rotates in an overlarge range is prevented, the wheelchair can be fixed, and secondary damage is prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear side schematic view of the overall structure of the present invention;

FIG. 3 is a right side view of the structure of the adjustment device of the present invention;

FIG. 4 is a top cross-sectional view of the structure of the fixture of the present invention;

fig. 5 is a left side view of the threaded sleeve structure of the present invention.

In the figure: 1. a seat plate; 2. an arc plate; 3. a backup plate; 4. a side plate; 5. an adjustment device; 51. a base plate; 52. a motor; 53. a drive gear; 54. a rack plate; 55. a slide bar; 56. a transmission gear; 57. a bearing rod; 58. a foot rest; 6. a fixing device; 61. fixing a column; 62. a spring; 63. pushing the column; 64. clamping the strip; 65. a threaded sleeve; 7. a storage column; 8. a boom; 9. a groove; 10. a support block; 11. a headrest.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a technical solution provided by the present invention is:

a medical wheelchair comprises a seat plate 1, wherein an arc plate 2 is movably connected to the rear portion of the seat plate 1, a backup plate 3 is contacted with the rear portion of the arc plate 2, a side plate 4 is movably connected to the bottom of the backup plate 3, an adjusting device 5 is arranged on the right side of the side plate 4, a fixing device 6 is arranged on the left side of the side plate 4, two storage columns 7 are welded on the left side of the side plate 4, the two storage columns 7 are located on two sides of the fixing device 6, a hanging rod 8 is inserted into the top of the side plate 4, a groove 9 is formed in the rear portion of the backup plate 3, a supporting block 10 is movably connected to the inside of the groove 9, a headrest 11 is fixedly connected to the front portion of the arc plate 2, a detachable pushing column 63 and a detachable threaded sleeve 65 can be placed inside the storage columns 7, the situation that the pushing column 63 and the threaded sleeve 65 are lost due to disordered scene in the patient can be prevented, the arrangement of the groove 9 and the supporting block 10 enables the backup plate 3 to rotate to be flush with the seat plate 1, the supporting block 10 is removed, the supporting blocks 10 support the ground, the situation that the head of a patient is bent backwards easily due to the overlarge rotation range of the backup plate 3 is prevented, the effect of fixing the wheelchair can be achieved, and secondary damage is prevented.

Further, adjusting device 5 is including backing plate 51, the left side of backing plate 51 and the right side fixed connection of curb plate 4, bolt fixedly connected with motor 52 is passed through at the top of backing plate 51, the output joint of motor 52 has drive gear 53, drive gear 53's surface meshing has rack plate 54, the setting of backing plate 51, make the inner structure of whole adjusting device 5 be convenient for install and place, can prevent motor 52 when the operation effectively, adjusting device 5's inner structure drops, cause the unable regulation of wheelchair, still the easy emergence accident when being unfavorable for patient's inspection, must not repay.

Furthermore, the top of the backing plate 51 is slidably connected with a slide bar 55, the bottom of the rack plate 54 is slidably connected with the inside of the slide bar 55, the surface of the rack plate 54 is meshed with a transmission gear 56, the axle center of the transmission gear 56 is clamped with a bearing rod 57, two ends of the bearing rod 57 are rotatably connected with the inside of the side plate 4, the surface of the bearing rod 57 is fixedly connected with a pedal frame 58, the pedal frame 58 and the backup plate 3 can be rotated to be flush with the seat plate 1 through transmission of the transmission gear 56, a worker can place a patient on a machine for examination on the premise of not touching the body of the patient, the examination of the patient is convenient, and under the condition of not touching the patient, the occurrence of the secondary damage can be effectively prevented.

In addition, fixing device 6 is including fixed column 61, the right-hand member of fixed column 61 and the right side welded fastening of bedplate 1, the inner wall welding of fixed column 61 has spring 62, the left end contact of spring 62 has the post 63 that pushes away, fixed column 61 welds with bedplate 1 mutually for bedplate 1 can be connected with curb plate 4, has guaranteed the motion condition and the fixed condition of this wheelchair, makes patient can not take place the condition that turns on one's side or bedplate 1 drops when taking the wheelchair old, has protected the person's of taking safety.

Besides, the surface welding of the push column 63 has two clamping strips 64, the surface threaded connection of the push column 63 is provided with a threaded sleeve 65, the surfaces of the two clamping strips 64 are fixed with the internal clamping connection of the threaded sleeve 65, the push column 63 and the threaded sleeve 65 are arranged, only the push column 63 needs to be pushed, the threaded sleeve 65 is rotated, the seat plate 1 and the side plate 4 can be simply disassembled, the worker can easily lift the patient through the adjusting device 5, the operation is convenient, the seat plate 1 and the side plate 4 can be conveniently installed and disassembled, and the inspection efficiency is improved.

It is worth noting that there are two sets of fixing devices 6, two are a set of fixing devices, and two sets of fixing devices 6 are symmetrically distributed with the central line of the seat plate 1, four fixing devices 6 are arranged, when a patient takes the wheelchair, the seat plate 1 can be completely and stably kept in fixed connection with the side plate 4, so that the condition that the patient can not fall off in the movement process of the wheelchair is guaranteed, the stability of the wheelchair can be kept, and the patient can conveniently move and check.

When the medical wheelchair is used, a patient sits on the wheelchair, when the patient needs to lie on the machine for examination, the motor 52 is started, it should be noted that the motor 52 is a motor 52 capable of rotating forward and backward, when the motor 52 rotates leftward, the driving gear 53 drives the two rack plates 54 to rotate, the rack plate 54 sliding on the backing plate 51 moves leftward, the rack plate 54 above slides on the bottom of the seat plate 1 moves rightward, the rack plate 54 drives the transmission gear 56 to rotate while moving, when the lower rack plate 54 moves, the transmission gear 56 drives the bearing rod 57 to lift upward, so as to drive the pedal frame 58 to be flush with the seat plate 1, meanwhile, the upper rack plate 54 moves to drive the transmission gear 56 to rotate, the backup plate 3 rotates downward, so that the backup plate 3 is flush with the seat plate 1 gradually, after the backup plate 3 and the pedal frame 58 are flush with the seat plate 1, the motor 52 is turned off, the push column 63 in the fixing device 6 is pressed at the moment, the pressing is stopped after the push column 64 is seen after the push column is pressed in, but the hand can not be loosened, the threaded sleeve 65 is rotated at the moment, the bayonet positions of the clamp strip 64 and the threaded sleeve 65 are aligned, the push column 63 is loosened, the push column 63 and the threaded sleeve 65 are separated from the fixed column 61, then the taken push column 63 and the taken threaded sleeve 65 are placed in the storage column 7, after the four fixing devices 6 are disassembled, a worker lifts the seat plate 1 and the arc plate 2 through the handrails and places the seat plate on the machine for examination, after the examination is completed, the arc plate 2 and the seat plate 1 are lifted and placed on the wheelchair, the motor 52 is started, the motor 52 rotates rightwards, the pedal frame 58 is lowered, the backup plate 3 is lifted, then the supporting block 10 is rotated into the groove 9, the examination can be separated, the device has a simple structure and convenient operation, and can be used for carrying out the examination on the patient under the condition that the body of the patient is not moved any more, the patient can be checked if necessary under the condition of not damaging the physical health of the patient, and the recovery of the patient is accelerated.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical wheelchair, comprising a seat plate (1), characterized in that: the utility model discloses a novel seat plate, including bedplate (1), rear portion swing joint have arc board (2), the rear portion contact of arc board (2) has backup plate (3), the bottom swing joint of backup plate (3) has curb plate (4), the right side of curb plate (4) is provided with adjusting device (5), the left side of curb plate (4) is provided with fixing device (6), the left side welding of curb plate (4) has two storing post (7), two storing post (7) are located the both sides of fixing device (6), peg graft at the top of curb plate (4) has jib (8), the rear portion of backup plate (3) is seted up flutedly (9), the inside swing joint of recess (9) has supporting shoe (10), the anterior fixedly connected with headrest (11) of arc board (2).

2. The medical wheelchair as claimed in claim 1, wherein: adjusting device (5) is including backing plate (51), the left side of backing plate (51) and the right side fixed connection of curb plate (4), bolt fixedly connected with motor (52) are passed through at the top of backing plate (51), the output joint of motor (52) has drive gear (53), the surface toothing of drive gear (53) has rack plate (54).

3. The medical wheelchair as claimed in claim 2, wherein: the top sliding connection of backing plate (51) has draw runner (55), the bottom of rack board (54) and the inside sliding connection of draw runner (55), the surface meshing of rack board (54) has drive gear (56), the axle center department joint of drive gear (56) has bearing bar (57), the both ends of bearing bar (57) all are connected with the inside rotation of curb plate (4), the fixed surface of bearing bar (57) is connected with pedal frame (58).

4. The medical wheelchair as claimed in claim 1, wherein: the fixing device (6) comprises a fixing column (61), the right end of the fixing column (61) is fixedly welded with the right side of the seat plate (1), a spring (62) is welded on the inner wall of the fixing column (61), and the left end of the spring (62) is in contact with a push column (63).

5. The medical wheelchair as claimed in claim 4, wherein: the surface welding of pushing away post (63) has two card strip (64), the surperficial threaded connection of pushing away post (63) has thread bush (65), two the inside joint of the surface of card strip (64) and thread bush (65) is fixed.

6. The medical wheelchair as claimed in claim 1, wherein: the number of the fixing devices (6) is two, two fixing devices are one, and the two fixing devices (6) are symmetrically distributed with the central line of the seat plate (1) in a symmetrical axis mode.