阅读说明：本技术 一种骨折辅助恢复器械 (Auxiliary recovery instrument for fracture ) 是由 万军 于 2019-10-15 设计创作，主要内容包括：本发明涉及医疗器械,具体是指一种骨折辅助恢复器械,包括行走底架、设置在行走底架上的座椅结构、恢复部分和控制部分,所述座椅结构和恢复部分相对设置在行走底架的两侧；需要康复的病人坐在座椅本体上,双手扶着扶手架,受伤的腿放在恢复部分上,具体是大腿部分放置于第一弧形半板上,受伤的小腿或者脚部分放在第二弧形半板上,脚部踩踏架的下部到第二弧形半板的距离是可以调节的,然后脚放在脚部踩踏架上,恢复部分的角度位置均可以调节,使用安全,方便移动病人,也方便病人下床活动,防止下肢静脉血栓形成,使患者尽早脱离卧床状态,有利于患者康复,具有很高的商业价值和推广价值。(The invention relates to a medical appliance, in particular to a fracture auxiliary recovery appliance, which comprises a walking underframe, a seat structure arranged on the walking underframe, a recovery part and a control part, wherein the seat structure and the recovery part are oppositely arranged on two sides of the walking underframe; need recovered patient to sit on the seat body, the handrail frame is being held up to both hands, the injured leg is put on the recovery part, specifically thigh part is put in first arc half-board, injured shank or foot part are put on second arc half-board, the lower part that the foot stepped on the frame is adjustable to the distance of second arc half-board, then the foot is put on the foot is stepped on the frame, the angular position of recovery part all can be adjusted, high safety in utilization, conveniently remove patient, also make things convenient for patient to get off the bed activity, prevent low limbs vein thrombosis, make the patient break away from bed state as early as possible, be favorable to the patient to be recovered, very high commercial value and spreading value have.)

1. A fracture-assisted recovery apparatus, comprising: the seat structure and the recovery part are oppositely arranged on two sides of the walking chassis (1);

the recovery part comprises first sliding rails (2), sliding plates (3) and leg placement devices, the number of the first sliding rails (2) is not less than two, the first sliding rails (2) are arranged on the walking chassis (1) in parallel, sliding sleeves (4) are arranged on the lower sides of the sliding plates (3), the sliding sleeves (4) are connected with the first sliding rails (2) in a sliding mode, and side sliding grooves (5) are formed in two sides of the sliding plates (3);

the leg placing device comprises a first arc-shaped half plate (6), a second arc-shaped half plate (7) and a telescopic rod (8) arranged at the lower end of the first arc-shaped half plate (6), wherein the lower end of the telescopic rod (8) is provided with a sliding block (9) in sliding fit with a side sliding groove (5), the first arc-shaped half plate (6) is hinged with the second arc-shaped half plate (7), the telescopic rod (8) is provided with a U-shaped plate (10), the lower end of the first arc-shaped half plate (6) is provided with a connecting strip (11) rotationally connected with the U-shaped plate (10), the U-shaped plate (10) is provided with a first supporting plate (12), the first supporting plate (12) is provided with a first electric telescopic rod (13), the other end of the first electric telescopic rod (13) is rotationally connected with the first supporting plate (12), the connecting strip (11) is provided with a second supporting plate (14), the second supporting plate (14) and the first supporting plate (12) are oppositely arranged relative to the U-shaped plate (10), a second electric telescopic rod (15) is arranged on the second supporting plate (14), and the other end of the second electric telescopic rod (15) is rotatably connected with the second supporting plate (14);

the control part comprises a controller (16) arranged on the seat structure, a first driving device, a second driving device and a battery (17),

the first driving device controls the sliding plate (3) to slide, the second driving device controls the sliding block (9) to slide, the controller (16) is electrically connected with the battery (17), and the controller (16) controls the first driving device and the second driving device to work.

2. A fracture assisted recovery apparatus as defined in claim 1 in which: the seat structure comprises a seat body (18), an armrest frame (19) arranged on the seat body (18), a telescopic column (20) arranged on the lower side of the seat body (18), and a supporting disc (21) arranged on the lower side of the telescopic column (20), wherein the controller (16) is fixedly arranged on the armrest frame (19).

3. A fracture assisted recovery apparatus as defined in claim 1 in which: the first driving device is composed of a first motor (22) arranged on the walking chassis (1), a first speed reducer (23) arranged on the walking chassis (1) and a first screw (24) arranged on the first speed reducer (23), the first speed reducer (23) is in transmission connection with the first motor (22), the first screw (24) is in transmission connection with the first speed reducer (23), the first screw (24) is in threaded fit with the sliding plate (3), the sliding plate (3) moves on the first sliding rail (2) due to rotation of the first screw (24), and the controller (16) is connected with the first motor (22).

4. A fracture assisted recovery apparatus as defined in claim 1 in which: the second driving device is composed of a second motor (26) arranged on the sliding plate (3), a second speed reducer (25) arranged on the sliding plate (3) and a second screw (27) arranged on the second speed reducer (25), the second speed reducer (25) is in transmission connection with the second motor (26), the second screw (27) is in transmission connection with the second speed reducer (25), the second screw (27) is in threaded fit with the sliding block (9), the sliding block (9) moves on the sliding plate (3) when the second screw (27) rotates, and the controller (16) is connected with the second motor (26).

5. A fracture assisted recovery apparatus as defined in claim 1 in which: be equipped with on sliding block (9) and block post (29), the quantity that blocks post (29) is two, but be equipped with shelves pole (30) on telescopic link (8), the other one end of shelves pole (30) is located between two and blocks post (29).

6. A fracture assisted recovery apparatus as defined in claim 1 in which: a sole supporting plate (31) is arranged on one side of the walking chassis (1), and the sole supporting plate (31) is opposite to the recovery part of the seat structure.

7. A fracture assisted recovery apparatus as defined in claim 1 in which: the front and the back of the walking chassis (1) are provided with walking wheels (28).

8. A fracture assisted recovery apparatus as defined in claim 1 in which: the battery (17) is a lead-acid battery.

9. A fracture assisted recovery apparatus as defined in claim 1 in which: the second arc-shaped half plate (7) is provided with a foot stepping frame (32).

Technical Field

The invention relates to a medical instrument, in particular to an auxiliary recovery instrument for fracture.

Background

After the lower leg or the foot is fractured, the patient is often laid on the bed and cannot move and bounce. The patient is treated in a designated exercise place, so that the walking difficulty of the patient is increased, and the treatment cost of the patient is increased; or the patient wants to go out to see the landscape, the existing wheelchair is inconvenient to use.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an auxiliary recovery instrument for fracture.

In order to solve the technical problems, the technical scheme provided by the invention is that the fracture auxiliary recovery instrument comprises: the seat structure and the recovery part are oppositely arranged on two sides of the walking chassis;

the recovery part comprises first slide rails, a sliding plate and a leg placing device, the number of the first slide rails is not less than two, the first slide rails are arranged on the walking underframe in parallel, a sliding sleeve is arranged on the lower side of the sliding plate and is connected with the first slide rails in a sliding manner, and side sliding grooves are formed in two sides of the sliding plate;

the leg placing device comprises a first arc-shaped half plate, a second arc-shaped half plate and a telescopic rod arranged at the lower end of the first arc-shaped half plate, the lower end of the telescopic rod is provided with a sliding block which is in sliding fit with the side sliding groove, the first arc-shaped half plate is hinged with the second arc-shaped half plate, the telescopic rod is provided with a U-shaped plate, the lower end of the first arc-shaped half plate is provided with a connecting strip which is rotationally connected with the U-shaped plate, the U-shaped plate is provided with a first supporting plate, the first supporting plate is provided with a first electric telescopic rod, the other end of the first electric telescopic rod is rotationally connected with the first supporting plate, the connecting strip is provided with a second supporting plate, the second supporting plate and the first supporting plate are oppositely arranged relative to the U-shaped plate, a second electric telescopic rod is arranged on the second supporting plate, and the other end of the second electric telescopic rod is rotatably connected with the second supporting plate;

the control part comprises a controller arranged on the seat structure, a first driving device, a second driving device and a battery,

the first driving device controls the sliding plate to slide, the second driving device controls the sliding block to slide, the controller is electrically connected with the battery, and the controller controls the first driving device and the second driving device to work.

As an improvement, the seat structure comprises a seat body, an armrest frame arranged on the seat body, a telescopic column arranged on the lower side of the seat body and a supporting disc arranged on the lower side of the telescopic column, wherein the controller is fixedly arranged on the armrest frame.

As an improvement, the first driving device is composed of a first motor arranged on the walking chassis, a first speed reducer arranged on the walking chassis and a first screw rod arranged on the first speed reducer, the first speed reducer is in transmission connection with the first motor, the first screw rod is in transmission connection with the first speed reducer, the first screw rod is in threaded fit with the sliding plate, the sliding plate moves on the first sliding rail by rotation of the first screw rod, and the controller is connected with the first motor.

The second driving device is composed of a second motor arranged on the sliding plate, a second speed reducer arranged on the sliding plate and a second screw rod arranged on the second speed reducer, the second speed reducer is in transmission connection with the second motor, the second screw rod is in transmission connection with the second speed reducer, the second screw rod is in threaded fit with the sliding block, the sliding block moves on the sliding plate due to rotation of the second screw rod, and the controller is connected with the second motor.

As an improvement, be equipped with on the sliding block and block the post, the quantity that blocks the post is two, be equipped with the shelves pole on the scalable pole, the other end of shelves pole is located two and blocks between the post.

As an improvement, a sole support plate is provided on one side of the walking chassis, the sole support plate and the seat structure being opposed with respect to the recovery portion.

As an improvement, the front and the back of the walking chassis are provided with walking wheels.

As a refinement, the battery is a lead acid battery.

As an improvement, a foot stepping frame is arranged on the second arc-shaped half plate.

Compared with the prior art, the invention has the advantages that: need recovered patient to sit on the seat body, the handrail frame is being held up to both hands, the injured leg is put on recovering the part, specifically thigh part is put in first arc half-board, injured shank or foot part are put on second arc half-board, the lower part that the foot stepped on the frame is adjustable to the distance of second arc half-board, then the foot is put on the foot stepped on the frame, the angular position of recovering the part all can be adjusted, high safety in utilization, conveniently remove patient, also make things convenient for patient to go out, be favorable to patient's recovery, have very high commercial value and the value of popularization.

Drawings

Fig. 1 is a first structural schematic diagram of a fracture-assisted recovery apparatus of the present invention.

Fig. 2 is a second structural schematic diagram of a fracture-assisted recovery apparatus of the present invention.

Fig. 3 is a third structural schematic diagram of a fracture-assisted recovery apparatus of the present invention.

Fig. 4 is a schematic view at a in fig. 1.

Fig. 5 is a schematic view at B in fig. 2.

As shown in the figure: 1. the walking chassis, 2, a first slide rail, 3, a sliding plate, 4, a sliding sleeve, 5, a side sliding groove, 6, a first arc-shaped half plate, 7, a second arc-shaped half plate, 8, a telescopic rod, 9, a sliding block, 10, a U-shaped plate, 11, a connecting strip, 12, a first supporting plate, 13, a first electric telescopic rod, 14, a second supporting plate, 15, a second electric telescopic rod, 16, a controller, 17, a battery, 18, a seat body, 19, a handrail frame, 20, a telescopic column, 21, a supporting disc, 22, a first motor, 23, a first speed reducer, 24, a first screw rod, 25, a second speed reducer, 26, a second motor, 27, a second screw rod, 28, a walking wheel, 29, a blocking column, 30, a blocking rod, 31, a sole supporting plate, 32 and a foot treading frame.

Detailed Description

The fracture auxiliary recovery apparatus of the present invention will be further described in detail with reference to the accompanying drawings.

With reference to fig. 1-5, an auxiliary recovery apparatus for fracture comprises a walking chassis 1, a seat structure arranged on the walking chassis 1, a recovery part and a control part, wherein the seat structure and the recovery part are oppositely arranged on two sides of the walking chassis 1;

the recovery part comprises first slide rails 2, a sliding plate 3 and a leg placing device, the number of the first slide rails 2 is not less than two, the first slide rails 2 are arranged on the walking chassis 1 in parallel, a sliding sleeve 4 is arranged on the lower side of the sliding plate 3, the sliding sleeve 4 is connected with the first slide rails 2 in a sliding manner, and side sliding grooves 5 are arranged on two sides of the sliding plate 3;

the leg placing device comprises a first arc-shaped half plate 6, a second arc-shaped half plate 7 and a telescopic rod 8 arranged at the lower end of the first arc-shaped half plate 6, wherein the lower end of the telescopic rod 8 is provided with a sliding block 9 in sliding fit with the side sliding groove 5, the first arc-shaped half plate 6 is hinged with the second arc-shaped half plate 7, the telescopic rod 8 is provided with a U-shaped plate 10, the lower end of the first arc-shaped half plate 6 is provided with a connecting strip 11 rotationally connected with the U-shaped plate 10, the U-shaped plate 10 is provided with a first supporting plate 12, the first supporting plate 12 is provided with a first electric telescopic rod 13, the other end of the first electric telescopic rod 13 is rotationally connected with the first supporting plate 12, the connecting strip 11 is provided with a second supporting plate 14, the second supporting plate 14 and the first supporting plate 12 are oppositely arranged relative to the U-shaped plate 10, the second supporting plate, the other end of the second electric telescopic rod 15 is rotatably connected with the second supporting plate 14;

the control part comprises a controller 16 arranged on the seat structure, a first driving device, a second driving device and a battery 17,

the first driving device controls the sliding plate 3 to slide, the second driving device controls the sliding block 9 to slide, the controller 16 is electrically connected with the battery 17, and the controller 16 controls the first driving device and the second driving device to work.

The seat structure comprises a seat body 18, an armrest frame 19 arranged on the seat body 18, a telescopic column 20 arranged on the lower side of the seat body 18, and a supporting disc 21 arranged on the lower side of the telescopic column 20, wherein the controller 16 is fixedly arranged on the armrest frame 19.

The first driving device is composed of a first motor 22 arranged on the walking chassis 1, a first speed reducer 23 arranged on the walking chassis 1 and a first screw 24 arranged on the first speed reducer 23, the first speed reducer 23 is in transmission connection with the first motor 22, the first screw 24 is in transmission connection with the first speed reducer 23, the first screw 24 is in threaded fit with the sliding plate 3, the sliding plate 3 moves on the first sliding rail 2 by rotation of the first screw 24, and the controller 16 is connected with the first motor 22.

The second driving device is composed of a second motor 26 arranged on the sliding plate 3, a second speed reducer 25 arranged on the sliding plate 3, and a second screw 27 arranged on the second speed reducer 25, the second speed reducer 25 is in transmission connection with the second motor 26, the second screw 27 is in transmission connection with the second speed reducer 25, the second screw 27 is in threaded fit with the sliding block 9, the second screw 27 rotates to move the sliding block 9 on the sliding plate 3, and the controller 16 is connected with the second motor 26.

The sliding block 9 is provided with two blocking columns 29, the number of the blocking columns 29 is two, the telescopic rod 8 is provided with a blocking rod 30, the other end of the blocking rod 30 is located between the two blocking columns 29, the telescopic rod 8 is limited to rotate, and the rotating angle of the telescopic rod 8 is within a reasonable range.

A sole support plate 31 is provided on one side of the walking chassis 1, the sole support plate 31 being opposite to the seat structure with respect to the recovery portion.

The front and the back of the walking chassis 1 are provided with walking wheels 28, which is convenient for the walking chassis 1 to move.

The battery 17 is a lead-acid battery.

The second arc-shaped half plate 7 is provided with a foot treading frame 32.

In the specific implementation of the invention, a patient needing rehabilitation sits on the seat body 18, holds the handrail frame 19 with both hands, places the injured leg on the recovery part, specifically, places the thigh part on the first arc-shaped half plate 6, places the injured calf part on the second arc-shaped half plate 7, and places the foot on the foot stepping frame 32 after the distance from the lower part of the foot stepping frame 32 to the second arc-shaped half plate 7 is adjustable.

The other foot is placed on the sole support plate 31.

And the controller 16 is fixed on the handrail 19 for the convenience of the user to control and operate, and the controller 16 has the function of controlling the first motor 22, the second motor 26, the first electric telescopic rod 13 and the second electric telescopic rod 15 to operate.

The controller 16 controls the first motor 22 to operate, the first motor 22 rotates to drive the first speed reducer 23 to rotate, the first speed reducer 23 rotates to drive the first screw 24 to rotate, and the first screw 24 rotates to enable the sliding plate 3 to slide on the first sliding rail 2, so that the position of the sliding plate 3 is adjusted;

the controller 16 controls the second motor 26 to operate, the second motor 26 rotates to drive the second speed reducer 25 to rotate, the second speed reducer 25 rotates to drive the second screw 27 to rotate, and the second screw 27 rotates to enable the sliding block 9 to slide on the sliding plate 3, so that the position of the sliding block 9 is adjusted;

the sliding plate 3 and the sliding block 9 are adjusted in position, and the device is suitable for people with different heights.

The controller 16 controls the first electric telescopic rod 13 to stretch, and the first electric telescopic rod 13 stretches to control the first arc-shaped half plate 6 to rotate around the U-shaped plate 10; the controller 16 controls the second electric telescopic rod 15 to stretch and contract, and the second electric telescopic rod 15 stretches and contracts so as to control the second arc-shaped half plate 7 to rotate. Thereby the adjustment of leg placer position, angle is controlled in the rotation of first arc half 6 and the rotation of second arc half 7, facilitates the use more.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.