CN109875856B

CN109875856B - Auxiliary recovery instrument for fracture

Info

Publication number: CN109875856B
Application number: CN201910139841.3A
Authority: CN
Inventors: 徐成晓
Original assignee: Individual
Current assignee: Hongqi Hospital Affiliated To Mudanjiang Medical University
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2021-05-04
Anticipated expiration: 2039-02-26
Also published as: CN109875856A

Abstract

The utility model provides a supplementary recovery apparatus of fracture, patient sits on the seat when using, urine bucket is built-in the seat, can take out and change, whole seat is fixed on the frame, the seat is whole to be fixed through the support of intercrossing simultaneously, can lighten the weight of seat and mention the intensity of seat, lumbar support mechanism can realize the support to human waist, the armpit supports the support that can provide an auxiliary stay to the both arms armpit, hold and turn to handle and brake, the both feet pass the monolith support, the line is moved ahead initiatively, automatic walking has been realized, and the work efficiency is improved. The backrest can be folded into the seat, when the backrest can be folded into the seat, a patient can get off from the fracture auxiliary recovery instrument, and meanwhile, the seat is provided with the small toilet, so that convenience can be provided for the patient in an emergency, and the machine is wider in application range.

Description

Auxiliary recovery instrument for fracture

Technical Field

The invention relates to the field of auxiliary recovery of patients, in particular to an auxiliary recovery instrument for fracture.

Background

The walking aid cart is an important rehabilitation tool, not only is a walking aid for the disabled with injured limbs, but also is more important for the disabled to do physical exercise and participate in social activities, and generally comprises four parts, namely a support, wheels, a brake device and a seat rest.

Disclosure of Invention

Aiming at the problems, the invention provides a fracture auxiliary recovery apparatus, which is characterized in that a patient sits on a seat, the waist support provides auxiliary support for the waist, the armpit support provides auxiliary support for both arms, a steering handle and a brake are held by a hand, and both feet pass through an integral support to actively go forward, so that automatic walking is realized, and the working efficiency is improved.

The technical scheme adopted by the invention is as follows: a fracture auxiliary recovery apparatus comprises a small chamber pot, a cross bracket, a pipeline, a backrest, a rotary fulcrum, a seat, a lumbar support mechanism and a vehicle body, wherein the small chamber pot is arranged in the seat; the middle part of the seat is provided with a cross bracket; the pipeline is arranged in the seat, and the lower end of the pipeline is connected with the urine barrel; the rotating fulcrum is rotatably connected to the seat; the backrest is fixedly connected with the rotating fulcrum; the seat is positioned on the vehicle body; and waist supporting mechanisms are arranged on two sides of the vehicle body.

Further, the waist support mechanism comprises a side rail foot rest support structure, a support, a top support, a long shaft, an oxter bottom support, an oxter bottom side support, an oxter middle side support, an oxter top support, an oxter support, a short shaft, a waist support, a coaming, a guide pipe and a transverse pipe, wherein the lower end of the side rail foot rest support structure is rotatably connected with the coaming, and the upper end of the side rail foot rest support structure is rotatably connected with the support and the top support; the upper ends of the bracket and the top bracket are connected with the lower end surface of the lumbar support; guide pipes are fixedly connected to two sides of the coaming respectively; the transverse pipe is connected with the two guide pipes; the long shaft is fixedly connected with the upper end of the guide pipe; the lumbar support is rotationally connected with the long shaft; the lower ends of the axilla middle side bracket and the axilla bottom side bracket are rotationally connected with the long shaft; the lower end of the armpit top bracket is rotatably connected with the upper end of the armpit middle side bracket; the axilla support central shaft is connected with the axilla top support and the upper end of the axilla top support; the lower end of the armpit top bracket is connected with the armpit bottom side bracket and the armpit bottom bracket; the lower end of the oxter bottom bracket is connected with the upper short shaft of the lumbar support.

Furthermore, the vehicle body comprises a first bogie, an integral frame, a wheel-side steering structure, a pinion, a transmission gear, a torque gear, a transmission shaft, a shaft support frame, a bearing, a gearwheel, a driving motor, a main shaft, a steering handle, a second bogie, a three-impeller retainer and a steering wheel, wherein the left part and the right part of the lower end surface of the front part of the integral frame are respectively and fixedly provided with the first bogie; a wheel-side steering structure is fixedly arranged on the lower end face of the first steering frame; the driving motor is fixedly arranged on the lower end face of the integral frame; the pinion is fixedly arranged on an output shaft of the driving motor; the transmission gear is fixedly arranged on the transmission shaft and is meshed with the pinion; the transmission shaft is rotatably arranged on the lower end surface of the integral frame; the torque gear is fixedly arranged on the transmission shaft and is meshed with the large gear; the large gear is fixedly arranged on the driving shaft; the driving shaft is rotatably arranged on the lower end face of the integral frame through a bearing in the shaft support frame, and the two ends of the driving shaft are fixedly provided with three-impeller retainers; one end of the main shaft is arranged on the first bogie, and the other end of the main shaft is provided with a three-impeller retainer; the steering handle is fixedly arranged on the upper end surface of the second steering frame; the second bogie is fixedly arranged on the upper end surface of the integral frame; the steering wheel is fixedly arranged on the lower end face of the integral frame and is connected with the wheel-side steering structure.

And the shifting device further comprises a shifting block piece and a shifting hydraulic cylinder, wherein the shifting block piece and the shifting hydraulic cylinder are fixedly arranged on the lower end surface of the integral frame.

Further, the brake device comprises a brake and an electromagnetic brake, wherein the brake is arranged on the steering handle; the electromagnetic brake is arranged on the lower end face of the integral frame; the brake is connected with the electromagnetic brake and brakes in emergency.

The invention has the beneficial effects that:

1. the patient sits on the chair, provides an auxiliary support for the waist through lumbar support, supports the support that both arms armpit provides an auxiliary support through the armpit, holds and turns to handle and brake, and the double-legged passes the monolith support, and the initiative is gone forward, has realized automatic walking, has improved work efficiency.

2. The backrest can be folded into the seat, when the backrest can be folded into the seat, a patient can get off from the fracture auxiliary recovery instrument, and meanwhile, the seat is provided with the small toilet, so that convenience can be provided for the patient in an emergency, and the machine is wider in application range.

Drawings

Fig. 1 is a perspective view of a seat according to the present invention.

FIG. 2 is a schematic view of the lumbar support mechanism of the present invention.

Fig. 3 is a schematic view of the vehicle body structure of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

Reference numerals: 1-small toilet; 2-a cross-brace; 3-a pipeline; 4-a backrest; 5-rotation pivot; 6-a seat; 8-side rail foot rest support structure; 9-a scaffold; 10-a top support; 11-long axis; 12-underarm bottom support; 13-axillary plantar side support; 14-axillary mid-lateral support; 15-underarm apical stent; 16-underarm apical stent; 17-underarm support; 18-minor axis; 19-lumbar support; 20-enclosing plates; 21-a guide tube; 22-a transverse tube; 23-a first bogie; 24-a one-piece frame; 25-wheel-side steering structure; 27-a motor; 28-pinion gear; 29-a transfer gear; 30-torque gear; 31-a drive shaft; a 32-axis support; 33-a bearing; 34-a bull gear; 35-shift plates; 36-a shift cylinder; 37-a main shaft; 38-brake; 39-steering handle; 40-a second bogie; 41-a trilobe wheel cage; 42-steering wheel.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the fracture auxiliary recovery apparatus comprises a commode 1, a cross bracket 2, a pipe 3, a backrest 4, a rotation fulcrum 5, a seat 6, a lumbar support mechanism and a vehicle body, wherein the commode 1 is arranged in the seat 6; the middle part of the seat 6 is provided with a cross bracket 2; the pipeline 3 is arranged in the seat 6, and the lower end of the pipeline is connected with the urine barrel 1; the rotating fulcrum 5 is rotatably connected to the seat 6; the backrest 4 is fixedly connected with the rotating fulcrum 5; the seat 6 is positioned on the vehicle body; and waist supporting mechanisms are arranged on two sides of the vehicle body. The backrest 4 can be folded into the seat 6, a patient can get off from the fracture auxiliary recovery apparatus, meanwhile, the seat 6 is connected with the urine bucket 1 through the pipeline 3, convenience can be provided when the patient goes to the toilet in an emergency or the patient who cannot control the excrement and urine, the urine bucket 1 can be pulled out for replacement, the seat 6 can be internally lightened by the cross support 2, and the strength of the seat is improved.

Further, the lumbar support mechanism comprises a side rail foot rest support structure 8, a support 9, a top support 10, a long shaft 11, an underarm bottom support 12, an underarm bottom side support 13, an underarm middle side support 14, an underarm top support 15, an underarm top support 16, an underarm support 17, a short shaft 18, a lumbar support 19, a coaming 20, a guide tube 21 and a transverse tube 22, wherein the lower end of the side rail foot rest support structure 8 is rotatably connected with the coaming 20, and the upper end of the side rail foot rest support structure is rotatably connected with the support 9 and the top support 10; the upper ends of the bracket 9 and the top bracket 10 are connected with the lower end surface of the lumbar support 19; two sides of the coaming 20 are respectively fixedly connected with a guide pipe 21; the transverse pipe 22 is connected with the two guide pipes 21; the long shaft 11 is fixedly connected with the upper end of the guide pipe 21; the lumbar support 19 is rotatably connected with the long shaft 11; the lower ends of the axilla middle side bracket 14 and the axilla bottom side bracket 13 are rotatably connected with the long shaft 11; the lower end of the armpit top bracket 16 is rotationally connected with the upper end of the armpit middle side bracket 14; the central shaft of the oxter support 17 is connected with the upper ends of the oxter top support 15 and the oxter top support 16; the lower end of the armpit top bracket 15 is connected with the armpit bottom side bracket 13 and the armpit bottom bracket 12; the lower end of the underarm bottom brace 12 is connected to a stub shaft 18 on a lumbar support 19. The lumbar support 19 can realize the fixation and support of the waist, wherein the support plate in the lumbar support 19 can realize the extension and retraction, the waist of different people can be supported, the armpit support 17 is made of soft material, and the armpit support of the human body can be realized.

Further, the vehicle body comprises a first bogie 23, a whole frame 24, a wheel-side steering structure 25, a pinion 28, a transmission gear 29, a torque gear 30, a transmission shaft 31, a shaft support frame 32, a bearing 33, a large gear 34, a driving motor, a main shaft 37, a steering handle 39, a second bogie 40, a three-impeller retainer 41 and a steering wheel 42, wherein the first bogie 23 is fixedly mounted on the left and right parts of the lower end surface of the front part of the whole frame 24; a wheel-side steering structure 25 is fixedly arranged on the lower end face of the first bogie 23; the driving motor is fixedly arranged on the lower end surface of the integral frame 24; the pinion 28 is fixedly arranged on the output shaft of the driving motor; the transmission gear 29 is fixedly arranged on the transmission shaft 31 and is meshed with the pinion 28; the transmission shaft 31 is rotatably arranged on the lower end surface of the integral frame 24; the torque gear 30 is fixedly arranged on the transmission shaft 31 and is meshed with the large gear 34; the bull gear 34 is fixedly mounted on the drive shaft; the driving shaft is rotatably arranged on the lower end surface of the integral frame 24 through a bearing 33 in the shaft support frame 32, and two ends of the driving shaft are fixedly provided with three-impeller retainers 41; one end of the main shaft 37 is mounted on the first bogie 23, and the other end is mounted with a three-impeller retainer 41; the steering handle 39 is fixedly arranged on the upper end surface of the second bogie 40; the second bogie 40 is fixedly arranged on the upper end surface of the integral frame 24; the steering wheel 42 is fixedly arranged on the lower end surface of the integral frame 24 and is connected with the wheel-side steering structure 25.

The steering handle 39 can provide steering and keep the balance of the patient when the patient turns, the brake 38 is arranged on the steering handle 39, the electromagnetic brake 27 is arranged on the lower end face of the integral frame 24, the brake 38 is connected with the electromagnetic brake 27, and the brake pad is arranged on the electromagnetic brake 27 and can provide braking during the automatic advancing and active advancing processes of the fracture auxiliary recovery apparatus.

Further, the automatic shifting device comprises a shifting block piece 35 and a shifting hydraulic cylinder 36, wherein the shifting block piece 35 and the shifting hydraulic cylinder 36 are fixedly installed on the lower end face of the integral frame 24, the shifting block piece 35 is shifted through a shifting fork, and an automatic mode and a manual mode can be switched.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Claims

1. The utility model provides a supplementary recovery apparatus of fracture, includes urine bucket (1), cross arm (2), pipeline (3), back (4), rotation fulcrum (5), seat (6), lumbar support mechanism, automobile body, its characterized in that: the small toilet bowl (1) is arranged in the seat (6); the middle part of the seat (6) is provided with a cross bracket (2); the pipeline (3) is arranged in the seat (6), and the lower end of the pipeline is connected with the urine barrel (1); the rotating fulcrum (5) is rotatably connected to the seat (6); the backrest (4) is fixedly connected with the rotating fulcrum (5); the seat (6) is positioned on the vehicle body; waist support mechanisms are arranged on two sides of the vehicle body;

the waist support mechanism comprises a side rail foot rest support structure (8), a support (9), a top support (10), a long shaft (11), an underarm bottom support (12), an underarm bottom side support (13), an underarm middle side support (14), an underarm top support I (15), an underarm top support II (16), an underarm support (17), a short shaft (18), a waist support (19), a coaming (20), a guide pipe (21) and a transverse pipe (22), the lower end of the side rail foot rest support structure (8) is rotatably connected with the coaming (20), and the upper end of the side rail foot rest support structure is respectively rotatably connected with the support (9) and the top support (10); the upper ends of the bracket (9) and the top bracket (10) are connected with the lower end surface of the lumbar support (19); two sides of the coaming (20) are respectively and fixedly connected with a guide pipe (21); the transverse pipe (22) is connected with the two guide pipes (21); the upper end of each guide pipe (21) is fixedly provided with a long shaft (11); the two ends of the lumbar support (19) are respectively connected with the long shaft (11) in a rotating way; each long shaft (11) is rotatably connected with the lower end of the axilla middle side support (14) and the lower end of the axilla bottom side support (13); the lower end of the second axillary top support (16) is rotatably connected with the upper end of the side support (14) at the middle part of the axillary; both ends of a central shaft of the axilla support (17) are connected with the upper ends of the first axilla top support (15) and the second axilla top support (16); the lower end of the first axillary top support (15) is respectively connected with the first axillary bottom side support (13) and the second axillary bottom support (12); the lower end of the oxter bottom bracket (12) is connected with an upper short shaft (18) of a lumbar support (19).

2. A fracture assisted recovery apparatus as defined in claim 1 in which: the vehicle body comprises a first bogie (23), an integral vehicle frame (24), a wheel-side steering structure (25), a pinion (28), a transmission gear (29), a torque gear (30), a transmission shaft (31), a shaft support frame (32), a bearing (33), a large gear (34), a driving motor, a main shaft (37), a steering handle (39), a second bogie (40), a three-impeller retainer (41) and a steering wheel (42), wherein the left and right parts of the lower end surface of the front part of the integral vehicle frame (24) are fixedly provided with the first bogie (23) respectively; a wheel-side steering structure (25) is fixedly arranged on the lower end face of the first steering frame (23); the driving motor is fixedly arranged on the lower end surface of the integral frame (24); the pinion (28) is fixedly arranged on the output shaft of the driving motor; the transmission gear (29) is fixedly arranged on the transmission shaft (31) and is meshed with the pinion (28); the transmission shaft (31) is rotatably arranged on the lower end surface of the integral frame (24); the torque gear (30) is fixedly arranged on the transmission shaft (31) and is meshed with the large gear (34); the bull gear (34) is fixedly mounted on the driving shaft; the driving shaft is rotatably arranged on the lower end face of the integral frame (24) through a bearing (33) in the shaft support frame (32), and two ends of the driving shaft are fixedly provided with three-impeller retainers (41); one end of the main shaft (37) is installed on the first bogie (23), and the other end of the main shaft is provided with a three-impeller retainer (41); the steering handle (39) is fixedly arranged on the upper end surface of the second steering frame (40); the second bogie (40) is fixedly arranged on the upper end surface of the integral frame (24); the steering wheel (42) is fixedly arranged on the lower end face of the integral frame (24) and is connected with the wheel-side steering structure (25).

3. A fracture assisted recovery apparatus as defined in claim 2 in which: the bicycle shifting device is characterized by further comprising a shifting block piece (35) and a shifting hydraulic cylinder (36), wherein the shifting block piece (35) and the shifting hydraulic cylinder (36) are fixedly installed on the lower end face of the integral bicycle frame (24).

4. A fracture assisted recovery apparatus as defined in claim 2 in which: the brake device further comprises a brake (38) and an electromagnetic brake (27), wherein the brake (38) is arranged on the steering handle (39); the electromagnetic brake (27) is arranged on the lower end face of the integral frame (24); the brake (38) is connected with the electromagnetic brake (27) and brakes in case of emergency.