CN213375007U

CN213375007U - Portable stretcher for scapulohumeral periarthritis rehabilitation

Info

Publication number: CN213375007U
Application number: CN202022519256.7U
Authority: CN
Inventors: 王书兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-08
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a portable stretcher for scapulohumeral periarthritis rehabilitation, which comprises a bottom plate and a self-locking universal wheel, wherein four support columns are fixedly connected with the lower surface of the bottom plate at equal intervals, the self-locking universal wheel is fixedly installed at the bottom of each support column, a side plate is fixedly connected with the upper surface of the bottom plate, a top plate is arranged above the top of the side plate, a first support seat is fixedly connected with one side of the bottom of the top plate, two of the inner sides of the first support seats are connected with a fixed pulley through a bearing in a rotating way, the outer surface of the fixed pulley is provided with a pull rope in a matching way, the two ends of the pull rope are connected with a lifting ring through a shaft pin in a rotating way, a lifting device is fixedly connected with the top of the side plate, the utility model discloses a self-locking universal wheel is, therefore, the height of the stretcher can be adjusted, the stretcher is convenient for users to use, and the usability is improved.

Description

Portable stretcher for scapulohumeral periarthritis rehabilitation

Technical Field

The utility model relates to a medical treatment rehabilitation technical field specifically is a portable stretcher for scapulohumeral periarthritis rehabilitation.

Background

The scapulohumeral periarthritis is also called as scapulohumeral periarthritis, and is characterized in that the shoulder gradually produces pain, even becomes worse at night, and becomes worse gradually, the shoulder joint activity function is limited and gets worse gradually, and the shoulder joint function is relieved gradually after reaching a certain degree until finally the shoulder joint capsule and the peripheral ligaments, tendons and bursa are completely recovered to be the chronic specific inflammation of the shoulder joint capsule and the peripheral ligaments, the tendons and the bursa which are mainly shown.

Among the rehabilitation process of scapulohumeral periarthritis, it is required that the patient often upwards lifts up the arm and takes exercise, consequently can use the elongator, and the recovered body-building apparatus volume of traditional scapulohumeral periarthritis is great be convenient for remove to the patient of not being convenient for takes exercise when changing the position, and the height of elongator is not convenient for adjust to traditional equipment, and the patient is because the height is shorter can not contact the both ends of elongator simultaneously sometimes, for this reason, we provide a portable elongator that the scapulohumeral periarthritis was recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable elongator that scapulohumeral periarthritis was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable elongator of scapulohumeral periarthritis rehabilitation usefulness, includes bottom plate and auto-lock universal wheel, four support columns of bottom plate lower surface equidistance fixedly connected with, support column bottom fixed mounting has the auto-lock universal wheel, fixed surface is connected with the curb plate on the bottom plate, curb plate top fixedly connected with top is equipped with the roof, the first supporting seat of roof bottom one side symmetry fixedly connected with, two first supporting seat inboard is rotated through the bearing and is connected with the fixed pulley, the stay cord is installed to fixed pulley surface fit, the stay cord both ends are rotated through the pivot and are connected with rings, curb plate top fixedly connected with elevating gear, one side fixedly connected with drive arrangement of stay cord is kept away from to the curb plate.

Preferably, the lifting device comprises a sliding groove, a sliding column, a second supporting seat, a threaded lead screw and a moving block, the sliding groove is formed in the top of the side plate, the sliding column is connected to the inner wall of the sliding groove in a sliding mode, the top of the sliding column is fixedly connected with the top plate, the second supporting seat is fixedly connected to one side, away from the stay cord, of the side plate, the top of the second supporting seat is rotatably connected with the threaded lead screw through a bearing, the moving block is fixedly connected to one side, close to the threaded lead screw, of the top plate, the threaded hole is formed in the moving block.

Preferably, drive arrangement includes third supporting seat, bull stick, carousel, handle, initiative bevel gear and driven bevel gear, one side fixedly connected with third supporting seat of stay cord is kept away from to the curb plate, the third supporting seat is inside to rotate through the bearing and is connected with the bull stick, bull stick one end fixedly connected with carousel, one side fixedly connected with handle of third supporting seat is kept away from to the carousel, the one end fixedly connected with initiative bevel gear of carousel is kept away from to the bull stick, second supporting seat fixedly connected with driven bevel gear is passed to screw thread lead screw bottom, and the initiative bevel gear is connected with driven bevel gear meshing.

Preferably, a cushion is fixedly mounted on one side, close to the hanging ring, of the upper surface of the bottom plate, and a back cushion is fixedly mounted on one side, close to the hanging ring, of the side plate.

Preferably, a pushing handle is fixedly connected to one side of the upper surface of the bottom plate, which is far away from the seat cushion.

Preferably, the top of the threaded screw rod is fixedly connected with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an installation auto-lock universal wheel to be convenient for remove or fix the overall device, it is comparatively portable, through operation drive arrangement, make elevating gear drive roof vertical motion, thereby can adjust the height of stretcher, convenient to use user has promoted the ease for use.

Drawings

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

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

fig. 3 is a schematic view of the sliding chute structure of the present invention.

In the figure: 1-a bottom plate; 2-self-locking universal wheel; 3-a support column; 4-side plate; 5-a top plate; 6-a first support seat; 7-a fixed pulley; 8-pulling a rope; 9-a hoisting ring; 10-a lifting device; 11-a drive device; 12-a chute; 13-a traveler; 14-a second support seat; 15-a threaded screw rod; 16-a moving block; 17-a third support seat; 18-a turn bar; 19-a turntable; 20-a handle; 21-drive bevel gear; 22-driven bevel gear; 23-cushion; 24-back cushion; 25-pushing the handle; 26-a limiting block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a portable stretcher for scapulohumeral periarthritis rehabilitation in the drawings comprises a bottom plate 1 and a self-locking universal wheel 2, four support columns 3 are fixedly connected to the lower surface of the bottom plate 1 at equal intervals, the self-locking universal wheel 2 is fixedly installed at the bottoms of the support columns 3, a side plate 4 is fixedly connected to the upper surface of the bottom plate 1, a top plate 5 is arranged above the top of the side plate 4, first support seats 6 are symmetrically and fixedly connected to one side of the bottom of the top plate 5, fixed pulleys 7 are rotatably connected to the inner sides of the two first support seats 6 through bearings, a pull rope 8 is installed on the outer surface of each fixed pulley 7 in a matched mode, two ends of each pull rope 8 are rotatably connected with a hanging ring 9 through a shaft pin, a lifting device 10 is fixedly connected to the top of the side plate 4, a driving device 11 is fixedly connected to, the position of the whole device can be changed through the self-locking universal wheel 2 at the bottom of the supporting column 3, and the positioning is convenient; the user sits on bottom plate 1 upper surface, leans against curb plate 4, lifts up both hands and grasps two rings 9 simultaneously, and the reciprocal lift training is done to left and right hands, and drive arrangement 11 drives elevating gear 10 and makes the adjustment of highly making of roof 5 to make the user can conveniently grasp rings 9.

Referring to fig. 1, 2 and 3, the lifting device 10 includes a sliding groove 12, a sliding column 13, a second supporting seat 14, a threaded lead screw 15 and a moving block 16, the sliding groove 12 is formed at the top of the side plate 4, the sliding column 13 is slidably connected to the inner wall of the sliding groove 12, the top of the sliding column 13 is fixedly connected to the top plate 5, the second supporting seat 14 is fixedly connected to one side of the side plate 4 away from the pull rope 8, the threaded lead screw 15 is rotatably connected to the top of the second supporting seat 14 through a bearing, the moving block 16 is fixedly connected to one side of the top plate 5 close to the threaded lead screw 15, a threaded hole is formed in the moving block 16, the moving block 16 is in threaded connection with the threaded lead screw 15 through the threaded lead screw, one side of the moving block 16 is fixedly connected to the top plate 5, and the bottom of the top plate 5 is slidably connected to the side plate, the moving block 16 drives the top plate 5 to move in the vertical direction, so that the fixed pulley 7, the pull rope 8 and the hanging rings 9 are lifted simultaneously, and finally the two hanging rings 9 are adjusted to the height which is most comfortable for human bodies.

Referring to fig. 1 and 2, the driving device 11 includes a third supporting seat 17, a rotating rod 18, a rotating disk 19, a handle 20, a driving bevel gear 21 and a driven bevel gear 22, the third supporting seat 17 is fixedly connected to one side of the side plate 4 away from the pull rope 8, the rotating rod 18 is rotatably connected to the inside of the third supporting seat 17 through a bearing, one end of the rotating rod 18 is fixedly connected to the rotating disk 19, the handle 20 is fixedly connected to one side of the rotating disk 19 away from the third supporting seat 17, the driving bevel gear 21 is fixedly connected to one end of the rotating rod 18 away from the rotating disk 19, the driven bevel gear 22 is fixedly connected to the bottom of the threaded screw 15 through the second supporting seat 14, the driving bevel gear 21 is engaged with the driven bevel gear 22, and by rotating the handle 20, the rotating disk 19 drives the rotating rod 18 to rotate, and further drives the driving bevel gear 21 to rotate, so that the driven bevel gear 22 rotates the threaded screw 15.

Referring to fig. 1, a cushion 23 is fixedly installed on one side of the upper surface of the bottom plate 1 close to the hanging ring 9, and a back cushion 24 is fixedly installed on one side of the side plate 4 close to the hanging ring 9, so that a patient feels more comfortable when using the stretcher.

Referring to fig. 1 and 2, a push handle 25 is fixedly connected to a side of the upper surface of the base plate 1 away from the seat cushion 23, so as to facilitate pushing the entire device to move.

Referring to fig. 2, the top of the threaded screw 15 is fixedly connected with a stop block 26, so that the moving block 16 does not separate from the threaded screw 15 when moving to the top end of the threaded screw 15.

The working principle is as follows: when a user uses the stretcher, the position of the whole device can be changed through the self-locking universal wheel 2 at the bottom of the supporting column 3, and the positioning is convenient; the user sits on the upper surface of the bottom plate 1, leans against the side plate 4, lifts two hands to hold the two hanging rings 9, carries out reciprocating lifting training with the left hand and the right hand, when a user sits on the bottom plate 1 and takes a lot of effort to grasp the hanging rings 9, the heights of the two hanging rings 9 need to be adjusted, by rotating the handle 20, the rotating disc 19 drives the rotating rod 18 to rotate, and further drives the driving bevel gear 21 to rotate, since the driving bevel gear 21 is engaged with the driven bevel gear 22, so that the driven bevel gear 22 drives the threaded screw 15 to rotate, because the threaded screw rod is connected with 15 the moving block 16 in a threaded manner, one side of the moving block 16 is fixedly connected with the top plate 5, the bottom of the top plate 5 is connected with the side plate 4 in a sliding manner through the sliding column 13, so that when the threaded screw rod 15 rotates, the moving block 16 drives the top plate 5 to move vertically, and then the fixed pulley 7, the pull rope 8 and the hanging rings 9 are lifted simultaneously, and finally the two hanging rings 9 are adjusted to the most comfortable height of the human body.

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

Claims

1. The utility model provides a portable elongator that periomethritis was used, includes bottom plate (1) and auto-lock universal wheel (2), its characterized in that: bottom plate (1) four support columns of lower surface equidistance fixedly connected with (3), support column (3) bottom fixed mounting has auto-lock universal wheel (2), fixed surface is connected with curb plate (4) on bottom plate (1), curb plate (4) top fixedly connected with top is equipped with roof (5), the first support seat of roof (5) bottom one side symmetry fixedly connected with (6), two first support seat (6) inboard is rotated through the bearing and is connected with fixed pulley (7), fixed pulley (7) surface fit installs stay cord (8), stay cord (8) both ends are rotated through the pivot and are connected with rings (9), curb plate (4) top fixedly connected with elevating gear (10), one side fixedly connected with drive arrangement (11) of stay cord (8) are kept away from in curb plate (4).

2. The portable stretcher for scapulohumeral periarthritis rehabilitation according to claim 1, wherein: the lifting device (10) comprises a sliding groove (12), a sliding column (13), a second supporting seat (14), a threaded lead screw (15) and a moving block (16), the sliding groove (12) is formed in the top of the side plate (4), the sliding column (13) is connected to the inner wall of the sliding groove (12) in a sliding mode, the top of the sliding column (13) is fixedly connected with the top plate (5), the second supporting seat (14) is fixedly connected to one side, away from the stay cord (8), of the side plate (4), the top of the second supporting seat (14) is rotatably connected with the threaded lead screw (15) through a bearing, the moving block (16) is fixedly connected to one side, close to the threaded lead screw (15), of the top plate (5), a threaded hole is formed in the moving block (16), and the moving block (16).

3. The portable stretcher for scapulohumeral periarthritis rehabilitation as claimed in claim 2, wherein: drive arrangement (11) include third supporting seat (17), bull stick (18), carousel (19), handle (20), drive bevel gear (21) and driven bevel gear (22), one side fixedly connected with third supporting seat (17) of stay cord (8) are kept away from in curb plate (4), third supporting seat (17) are inside to be connected with bull stick (18) through bearing rotation, bull stick (18) one end fixedly connected with carousel (19), one side fixedly connected with handle (20) of third supporting seat (17) are kept away from in carousel (19), one end fixedly connected with drive bevel gear (21) of carousel (19) are kept away from in bull stick (18), second supporting seat (14) fixedly connected with driven bevel gear (22) are passed to screw thread lead screw (15) bottom, and drive bevel gear (21) are connected with driven bevel gear (22) meshing.

4. The portable stretcher for scapulohumeral periarthritis rehabilitation according to claim 1, wherein: one side fixed mounting that bottom plate (1) upper surface is close to rings (9) has cushion (23), one side fixed mounting that curb plate (4) are close to rings (9) has cushion (24).

5. The portable stretcher for scapulohumeral periarthritis rehabilitation as claimed in claim 4, wherein: and a push handle (25) is fixedly connected to one side of the upper surface of the bottom plate (1) far away from the cushion (23).

6. The portable stretcher for scapulohumeral periarthritis rehabilitation as claimed in claim 3, wherein: and the top of the threaded screw rod (15) is fixedly connected with a limiting block (26).