CN213667774U - Postoperative exercise device for thoracic surgery - Google Patents

Abstract

A postoperative exercise device for thoracic surgery comprises a base plate, wherein a backup plate is fixedly connected to the rear side of the surface of the upper end of the base plate, a seat plate capable of moving up and down is installed on the front side of the upper end of the base plate, the upper inner walls of the left end and the right end of the backup plate are respectively and rotatably connected with a U-shaped seat, the front end of each U-shaped seat is respectively hinged with a key plate, a rotatable first connecting rod is installed on the lower side of the surface of the rear end of the backup plate, and when the first connecting rod rotates, a structure that the key plates are turned up and down in a reciprocating; the inner walls of the key-shaped plates are respectively connected with a handle which can move up and down in a sliding way; the key-shaped plate which can be turned up and down and opened outwards or folded inwards in a reciprocating way can assist the patient to do up-and-down swing arm movement and chest expanding movement.

Description

Postoperative exercise device for thoracic surgery

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a device is tempered with postoperative to thoracic surgery.

Background

Rehabilitation training is carried out on a patient in thoracic surgery in due time, pectoral muscles are exercised mainly through the movement of upper limbs and the upper body, the lung capacity can be increased through early activity, sputum excretion is facilitated, pulmonary complications are reduced, the blood circulation of the whole body is improved, the formation of lower limb venous thrombosis is prevented, wound healing is promoted, the recovery of gastrointestinal tract functions is facilitated, appetite is promoted, abdominal distension is reduced, and patients with shock, heart failure, severe infection, bleeding, extreme asthenia, braking and special requirements are excluded; at present, the existing device can only perform chest expanding exercise on the upper limbs of a patient, the upper and lower swing arms cannot be swung while chest expanding exercise is performed, exercise limitation is large, and the mode is single; to this end, a post-operative exercise device for thoracic surgery is proposed that solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a device is tempered to postoperative for thoracic surgery, can assist patient's upper limbs to do and open arm chest expanding motion, and swing arm about can going on when doing the arm chest expanding motion, multiple motion is taken exercise, has solved the problem mentioned in the above-mentioned background effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

a postoperative exercise device for thoracic surgery comprises a base plate, wherein a backup plate is fixedly connected to the rear side of the surface of the upper end of the base plate, a seat plate capable of moving up and down is installed on the front side of the upper end of the base plate, the upper inner walls of the left end and the right end of the backup plate are respectively and rotatably connected with a U-shaped seat, the front end of each U-shaped seat is respectively hinged with a key plate, a rotatable first connecting rod is installed on the lower side of the surface of the rear end of the backup plate, and when the first connecting rod rotates, a structure that the key plates are turned up and down in a reciprocating; the inner walls of the key-shaped plates are respectively connected with a handle which can move up and down in a sliding way.

Preferably, a rotatable first handle is installed on the front side of the upper end of the base plate, a thick threaded rod is fixedly connected to the surface of the rear end of the first handle, a thick threaded cylinder is connected to the outer surface of the thick threaded rod in a threaded manner, first guide rods are fixedly connected to the left end and the right end of the outer surface of the thick threaded cylinder respectively, the first guide rods are slidably connected to the surface of the upper end of the base plate respectively, shear type expansion brackets are hinged to the left side and the right side of the surface of the upper end of the base plate respectively, the front sides of the lower ends of the shear type expansion brackets are rotatably connected to the outer surfaces of the corresponding first guide rods respectively, the rear sides of the upper ends of the shear type expansion brackets are hinged to the left end and the.

Preferably, a motor is fixedly connected to the middle of the upper end surface of the bottom plate, one end of the first connecting rod is fixedly connected to the rear end of the motor, the other end of the first connecting rod is rotatably connected to a second connecting rod, the upper end of the second connecting rod is rotatably connected to a spur rack, the spur rack is slidably connected to the inner wall of the backup plate, a spur gear is meshed with the front end of the spur rack, a first threaded rod is fixedly connected to the center of the spur gear, the first threaded rod is rotatably connected to the inner wall of the backup plate, driving bevel gears are fixedly connected to the left and right sides of the outer surface of the first threaded rod respectively, driven bevel gears are meshed with the inner sides of the rear ends of the driving bevel gears respectively, the rear ends of the driven bevel gears are coaxially and fixedly connected to first belt pulleys respectively, a second belt pulley is connected to the upper end of each belt pulley, the U-shaped seats are respectively and coaxially fixedly connected with the corresponding worm gears; the left end and the right end of the outer surface of the first threaded rod are respectively in threaded connection with a first threaded cylinder, the lower end of the outer surface of the first threaded cylinder is respectively hinged with a third connecting rod inclining towards the inner side of the lower end, and the other end of the third connecting rod is respectively hinged with the middle part of the key-shaped plate.

Preferably, the key-shaped sliding grooves are formed in the lower side of the front end surface of the key-shaped plate respectively, the rear end of the outer surface of the handle is fixedly connected with a circular ring pad respectively, the circular ring pads are connected to the inner walls of the key-shaped sliding grooves in a sliding mode respectively, the inner walls of the handle are connected with second threaded rods in a threaded mode respectively, and the front end surface of each second threaded rod is fixedly connected with a second handle respectively.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

a postoperative exercise device for thoracic surgery is characterized in that a patient sits on a seat board, holds a handle by hands, can move the seat board up and down by rotating a first handle, and adjusts the corresponding height of the seat board according to the actual condition of the patient; because the length of the arm of each patient is different, the position of the handle can be adjusted by rotating the second handle, and the position of the handle can be adjusted according to the length of the arm of each patient; by starting the motor, the key-shaped plate can be opened outwards or folded inwards in a reciprocating way while being turned over in a reciprocating way from side to side, so that the patient can be assisted to do up-and-down arm swinging motion and open two arms outwards or fold inwards, the patient is assisted to do chest expanding motion, and the rehabilitation of the patient is facilitated; the whole device is low in cost and simple to operate.

Drawings

Fig. 1 is a schematic overall appearance diagram of the post-operation exercise device for thoracic surgery of the present invention.

Fig. 2 is a schematic diagram of the rear end structure of the post-operation exercise device for thoracic surgery of the present invention.

Fig. 3 is a cross-sectional view of the backup plate of the postoperative exercise device for thoracic surgery of the present invention.

Fig. 4 is an internal structure view of the backup plate of the postoperative exercise device for thoracic surgery of the present invention.

Fig. 5 is a sectional view of a key-shaped plate of the post-operation exercise device for thoracic surgery of the present invention.

Fig. 6 is a schematic structural view of the upper end of the bottom plate of the postoperative exercise device for thoracic surgery of the present invention.

Reference numbers in the figures: 1-bottom plate, 2-foot brake universal wheel, 3-seat plate, 4-backup plate, 6-key plate, 7-handle, 8-first handle, 9-thick threaded rod, 10-thick threaded cylinder, 11-first guide rod, 12-shear type expansion bracket, 13-second handle, 14-circular pad, 15-second threaded rod, 16-motor, 17-first connecting rod, 18-second connecting rod, 19-straight rack, 20-straight gear, 21-first threaded rod, 22-driven bevel gear, 23-first belt wheel, 24-second belt wheel, 25-worm, 26-worm gear, 27-U-shaped seat, 28-first threaded cylinder, 29-third connecting rod and 30-driving bevel gear.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the utility model provides a postoperative exercise device for thoracic surgery, including bottom plate 1, the rear side of the upper end surface of bottom plate 1 is fixedly connected with backup plate 4, the front side of the upper end of bottom plate 1 is installed with seat 3 that can move up and down, the upper inner walls of the left and right ends of backup plate 4 are respectively connected with U-shaped seat 27 in a rotating manner, the front end of U-shaped seat 27 is respectively hinged with key plate 6, the lower side of the rear end surface of backup plate 4 is installed with rotatable first connecting rod 17, when rotating first connecting rod 17, the structure that key plate 6 turns up and down in a reciprocating manner and opens to the outside or closes to the inside can be formed; the inner walls of the key plates 6 are respectively connected with a handle 7 which can move up and down in a sliding way.

As shown in fig. 1-2, four corners of the lower end surface of the bottom plate 1 are fixedly connected with foot brake universal wheels 2, the foot brake universal wheels 2 are used for realizing the movement of the device, and the foot brake universal wheels 2 belong to the prior art and are not described again; the patient can adjust the corresponding height of the seat plate 3 according to the actual condition of the patient by sitting on the seat plate 3, holding the handle 7 with hands and moving the seat plate 3 up and down; because the length of the arm of each patient is different, the position of the handle 7 can be adjusted according to the length of the arm of each patient through the handle 7 which can move up and down; through the key-shaped plate 6 which can be turned over in a reciprocating way from top to bottom and can be opened outwards or closed inwards in a reciprocating way from side to side, the patient can be assisted to do up-and-down arm swinging movement and open the two arms outwards or close the two arms inwards, the patient is assisted to do chest expanding movement, and the rehabilitation of the patient is facilitated.

The improved seat plate is characterized in that a rotatable first handle 8 is installed on the front side of the upper end of the bottom plate 1, a thick threaded rod 9 is fixedly connected to the surface of the rear end of the first handle 8, a thick threaded cylinder 10 is connected to the outer surface of the thick threaded rod 9 in a threaded manner, first guide rods 11 are fixedly connected to the left end and the right end of the outer surface of the thick threaded cylinder 10 respectively, the first guide rods 11 are slidably connected to the surface of the upper end of the bottom plate 1 respectively, shear type telescopic frames 12 are hinged to the left side and the right side of the surface of the upper end of the bottom plate 1 respectively, the front sides of the lower ends of the shear type telescopic frames 12 are rotatably connected to the outer surfaces of the corresponding first guide rods 11 respectively, the rear sides of the upper ends of the shear type telescopic frames 12 are hinged.

As shown in fig. 6, the front end and the rear end of the outer surface of the thick threaded rod 9 are respectively and rotatably connected with a bearing seat, the bottom ends of the bearing seats are respectively and fixedly connected with the upper end surface of the floor, the left end and the right end of the front side of the upper end surface of the floor are respectively and fixedly connected with a limiting groove, the first guide rods 11 are respectively and slidably connected with the inner wall of the limiting groove, the front side of the lower end surface of the seat plate 3 is respectively and fixedly connected with a limiting groove, and the front side of the; by rotating the first handle 8, the first handle 8 can drive the corresponding coarse threaded rod 9 to rotate when rotating, and the coarse threaded cylinder 10 can only move back and forth under the limit of the first guide rod 11 and the limit groove, so that the coarse threaded rod 9 can drive the corresponding coarse threaded cylinder 10 to move back and forth by rotating through threaded connection, and the corresponding scissor type expansion bracket 12 rises or falls, and the corresponding seat plate 3 can rise or fall along with the scissor type expansion bracket 12.

A motor 16 is fixedly connected to the middle of the upper end surface of the bottom plate 1, one end of a first connecting rod 17 is fixedly connected to the rear end of the motor 16, the other end of the first connecting rod 17 is rotatably connected to a second connecting rod 18, the upper end of the second connecting rod 18 is rotatably connected to a spur rack 19, the spur rack 19 is slidably connected to the inner wall of the backup plate 4, a spur gear 20 is engaged with the front end of the spur rack 19, a first threaded rod 21 is fixedly connected to the center of the spur gear 20, the first threaded rod 21 is rotatably connected to the inner wall of the backup plate 4, driving bevel gears 30 are respectively and fixedly connected to the left and right sides of the outer surface of the first threaded rod 21, driven bevel gears 22 are respectively engaged with the inner side of the rear end of the driving bevel gears 30, first belt wheels 23 are respectively and coaxially fixedly connected to the rear ends of the driven bevel gears 22, second belt wheels 24 are respectively connected to the upper ends, the lower ends of the worms 25 are respectively engaged with worm wheels 26, and the U-shaped seats 27 are respectively coaxially and fixedly connected with the corresponding worm wheels 26; the left end and the right end of the outer surface of the first threaded rod 21 are respectively in threaded connection with a first threaded cylinder 28, the lower end of the outer surface of the first threaded cylinder 28 is respectively hinged with a third connecting rod 29 inclined towards the inner side of the lower end, and the other end of the third connecting rod 29 is respectively hinged with the middle part of the key-shaped plate 6.

As shown in fig. 3-4, two sections of threads with the same pitch and different turning directions are respectively formed at the left end and the right end of the outer surface of the first threaded rod 21, the centers of the driven bevel gear 22 and the first belt pulley 23 are respectively and fixedly connected with a rotating shaft, the rotating shafts are respectively and rotatably connected to the inner wall of the backup plate 4, the worm 25 is respectively and rotatably connected to the inner wall of the backup plate 4, the center of the worm wheel 26 is respectively and fixedly connected with a rotating shaft, and the rotating shafts are respectively and; the U-shaped seat 27, the third connecting rod 29, the key-shaped plate 6, the first threaded rod 21 and the first threaded cylinder 28 are installed as shown in fig. 4, when the first threaded rod 21 rotates, the first threaded cylinder 28 can rotate for a certain distance along with the key-shaped plate 6 by limiting the worm wheel 26, the worm 25, the key-shaped plate 6 and the third connecting rod 29, and can also move left and right, but the rotation of the first threaded rod 21 is not influenced, the first threaded cylinder 28 moves left and right, so that when the first threaded cylinder 28 moves left and right, the corresponding third connecting rod 29 can be driven to move left and right, and the two key-shaped plates 6 can be opened outwards or closed inwards, and when the two key-shaped plates 6 are opened outwards or closed inwards, the chest expanding movement of a patient can be assisted; similarly, when the worm 25 rotates, the worm wheel 26 is driven to rotate through meshing, and the worm wheel 26 rotates to drive the corresponding U-shaped seat 27 to rotate, so that the key plate 6 is turned up and down; assisting the patient to do up-and-down swing arm movement; by starting the motor 16, the motor 16 is prior art and will not be described in detail; the motor 16 can drive the first connecting rod 17 to rotate, the first connecting rod 17 can drive the lower end of the corresponding second connecting rod 18 to rotate circularly, and the upper end of the second connecting rod 18 can only move up and down under the limit of the straight rack 19, so that the second connecting rod 18 can drive the straight rack 19 to do reciprocating up-and-down linear motion; when the straight rack 19 does reciprocating up-and-down linear motion, the straight rack 19 drives the corresponding spur gear 20 to do periodic forward and reverse rotation through meshing, the straight rack 19 drives the corresponding first threaded rod 21 to do periodic forward and reverse rotation through periodic forward and reverse rotation, and the first threaded rod 21 drives the driving bevel gear 30, the driven bevel gear 22, the first belt pulley 23, the second belt pulley 24, the worm 25, the worm gear 26 and the U-shaped seat 27 to do periodic forward and reverse rotation through periodic forward and reverse rotation, so that the key plate 6 can swing up and down in a reciprocating manner; meanwhile, the first threaded rod 21 rotates forwards and backwards periodically to drive the corresponding first threaded cylinder 28 to move left and right in a reciprocating manner, so that the third connecting rod 29 pulls or pushes the key plate 6 to close inwards or open outwards at the same time.

The key-shaped plate is characterized in that key-shaped chutes are respectively formed in the lower side of the front end surface of the key-shaped plate 6, the rear ends of the outer surfaces of the handles 7 are respectively and fixedly connected with a circular pad 14, the circular pads 14 are respectively and slidably connected to the inner walls of the key-shaped chutes, the inner walls of the handles 7 are respectively and fixedly connected with second threaded rods 15 in a threaded manner, and the front end surfaces of the second threaded rods 15 are respectively and fixedly connected with second handles 13.

As shown in fig. 5, when the second handle 13 is turned, the second threaded rod 15 can move forward or backward under the threaded connection with the handle 7, and when the second threaded rod 15 moves backward, the corresponding inner wall of the key-shaped plate 6 can be pressed, so that the position of the handle 7 on the inner wall of the key-shaped chute can be fixed, and when the position of the handle 7 needs to be adjusted, the second threaded rod 15 is separated from the inner wall of the key-shaped plate 6 by turning the second handle 13, so that the position of the corresponding handle 7 can be adjusted.

When the utility model is used, a patient sits on the seat plate 3, holds the handle 7, rotates the first handle 8, can move the seat plate 3 up and down, and adjusts the corresponding height of the seat plate 3 according to the actual condition of the patient; because the arm length of each patient is different, the position of the handle 7 can be adjusted by rotating the second handle 13, and the position of the handle 7 can be adjusted according to the arm length of each patient; by starting the motor 16, the key-shaped plate 6 can be opened outwards or closed inwards in a reciprocating manner while being turned over in a reciprocating manner from top to bottom, so that the patient can be assisted to do up-and-down arm swinging movement and open the two arms outwards or close the two arms inwards, the patient is assisted to do chest expanding movement, and the rehabilitation of the patient is facilitated.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims (4)

1. A thoracic surgery is with postoperative exercise device, includes bottom plate (1), its characterized in that: the back side of the surface of the upper end of the bottom plate (1) is fixedly connected with a backup plate (4), the front side of the upper end of the bottom plate (1) is provided with a seat plate (3) capable of moving up and down, the inner walls of the upper sides of the left end and the right end of the backup plate (4) are respectively and rotatably connected with a U-shaped seat (27), the front end of the U-shaped seat (27) is respectively hinged with a key plate (6), the lower side of the surface of the back end of the backup plate (4) is provided with a rotatable first connecting rod (17), and the first connecting rod (17) can form a structure that the key plate (6) is repeatedly turned up and down; the inner walls of the key-shaped plates (6) are respectively connected with a handle (7) which can move up and down in a sliding way.

2. The post-operative exercise device for thoracic surgery of claim 1, wherein: a rotatable first handle (8) is arranged on the front side of the upper end of the bottom plate (1), a thick threaded rod (9) is fixedly connected to the surface of the rear end of the first handle (8), the outer surface of the coarse threaded rod (9) is in threaded connection with a coarse threaded cylinder (10), the left end and the right end of the outer surface of the coarse threaded cylinder (10) are respectively and fixedly connected with a first guide rod (11), the first guide rods (11) are respectively connected on the upper end surface of the bottom plate (1) in a sliding way, the left side and the right side of the upper end surface of the bottom plate (1) are respectively hinged with a scissor type telescopic frame (12), the front sides of the lower ends of the scissor type telescopic frames (12) are respectively connected with the outer surfaces of the corresponding first guide rods (11) in a rotating way, the rear side of the upper end of the scissor type expansion bracket (12) is respectively hinged at the left end and the right end of the rear side of the lower end surface of the seat plate (3), the front sides of the upper ends of the scissor type telescopic frames (12) are respectively connected to the front sides of the surfaces of the lower ends of the seat plates (3) in a sliding manner.

3. The post-operative exercise device for thoracic surgery of claim 1, wherein: the middle part of the upper end surface of the bottom plate (1) is fixedly connected with a motor (16), one end of a first connecting rod (17) is fixedly connected with the rear end of the motor (16), the other end of the first connecting rod (17) is rotatably connected with a second connecting rod (18), the upper end of the second connecting rod (18) is rotatably connected with a spur rack (19), the spur rack (19) is slidably connected with the inner wall of the backup plate (4), the front end of the spur rack (19) is meshed with a spur gear (20), the center of the spur gear (20) is fixedly connected with a first threaded rod (21), the first threaded rod (21) is rotatably connected with the inner wall of the backup plate (4), the left side and the right side of the outer surface of the first threaded rod (21) are respectively and fixedly connected with a driving bevel gear (30), the inner side of the rear end of the driving bevel gear (30) is respectively meshed with a driven bevel gear (22), and the, the upper end of the first belt wheel (23) is respectively connected with a second belt wheel (24), the inner walls of the centers of the second belt wheels (24) are respectively and fixedly connected with a worm (25), the lower ends of the worms (25) are respectively meshed with worm wheels (26), and the U-shaped seats (27) are respectively and coaxially fixedly connected with the corresponding worm wheels (26); the left end and the right end of the outer surface of the first threaded rod (21) are respectively in threaded connection with a first threaded cylinder (28), the lower end of the outer surface of the first threaded cylinder (28) is respectively hinged with a third connecting rod (29) which inclines towards the inner side of the lower end, and the other end of the third connecting rod (29) is respectively hinged with the middle part of the key-shaped plate (6).

4. The post-operative exercise device for thoracic surgery of claim 1, wherein: the key-shaped plate is characterized in that key-shaped sliding grooves are formed in the lower side of the surface of the front end of the key-shaped plate (6) respectively, a circular ring pad (14) is fixedly connected to the rear end of the outer surface of the handle (7) respectively, the circular ring pads (14) are connected to the inner walls of the key-shaped sliding grooves in a sliding mode respectively, a second threaded rod (15) is connected to the inner wall of the handle (7) in a threaded mode respectively, and a second handle (13) is fixedly connected to the surface of the front end of the second.

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