CN210056682U

CN210056682U - Traction device is tempered in recovered exercise of orthopedics

Info

Publication number: CN210056682U
Application number: CN201920504427.3U
Authority: CN
Inventors: 刘宇; 董晓丹; 李建义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-14
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a recovered draw gear that takes exercise of orthopedics relates to medical instrument technical field, and it includes the casing, shells inner wall's lower fixed surface is connected with drive arrangement, the surface joint of drive arrangement output shaft has the semi-gear, semi-gear and pinion rack meshing, the upper surface of pinion rack is connected with the lower fixed surface of sliding sleeve, the sliding rod has been cup jointed in the sliding sleeve, the both ends of sliding rod respectively with shells inner wall's left and right sides face fixed connection, the surface of sliding rod has cup jointed first spring. This traction device is tempered in recovered exercise of orthopedics, through mutually supporting between seat, second switch, multistage pneumatic cylinder, first switch, motor, backup pad, slipmat, semi-gear, pinion rack, sliding sleeve, first spring and the first connecting plate, consequently do not need medical personnel's patient to use traction device to carry out incessant activity to patient's shank to medical personnel's intensity of labour has been reduced, still brought the convenience for medical personnel's work.

Description

Traction device is tempered in recovered exercise of orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an orthopedic rehabilitation takes exercise draw gear.

Background

Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.

After orthopedic treatment is accomplished, in order to promote patient four limbs blood circulation and detumescence, often need use some draw gear that are used for recovered taking exercise to assist the exercise, but ordinary draw gear is immovable, still needs medical personnel to cooperate the patient to use draw gear to carry out incessant activity to patient's shank to increased medical personnel's intensity of labour, still brought the trouble for medical personnel's work, consequently, the urgent need for an orthopedic recovery takes exercise draw gear.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an orthopedics is recovered takes exercise draw gear has solved ordinary draw gear and is immovable, still needs medical personnel to cooperate the patient to use draw gear to carry out incessant activity to patient's shank to increased medical personnel's intensity of labour, still brought troublesome problem for medical personnel's work.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a traction device is tempered in recovered exercise of orthopedics, includes the casing, shells inner wall's lower fixed surface is connected with drive arrangement, the surface joint of drive arrangement output shaft has the half-gear, half-gear and pinion rack meshing, the upper surface of pinion rack and the lower fixed surface of sliding sleeve are connected, the sliding rod has been cup jointed in the sliding sleeve, the both ends of sliding rod respectively with shells inner wall's left and right sides face fixed connection.

The utility model discloses a slide bar, including the casing, the casing is provided with the sliding rod, the surface of sliding rod has cup jointed first spring, the both ends of first spring respectively with shells inner wall's left surface and the left surface fixed connection of sliding sleeve, the upper surface of sliding sleeve passes through the lower fixed surface of first connecting plate with the backup pad to be connected, first connecting plate is located the through-hole, the upper surface at the casing is seted up to the through-hole, the upper surface of casing passes through the lower fixed surface of multistage pneumatic cylinder with the seat and is connected.

The upper surface of casing and the lower fixed surface of L shaped plate are connected, the right flank fixed connection of second spring and second connecting plate is passed through to the left surface of L shaped plate, the left surface of second connecting plate and the right-hand member fixed connection of rope, the bottom of rope pass around the pulley and with the upper fixed surface of pull ring be connected, the upper surface of pulley and the lower fixed surface of L shaped plate are connected.

Preferably, the driving device comprises a motor, an output shaft of the motor is clamped in the half gear, and the lower surface of the motor is fixedly connected with the lower surface of the inner wall of the shell through a fixing plate.

Preferably, the outer surface of the pull ring is provided with anti-slip lines, and the upper surface of the support plate is provided with an anti-slip pad.

Preferably, the upper surface of the seat is provided with a soft cushion, and the upper surface of the seat is provided with an armrest.

Preferably, the lower surface of the inner wall of the shell is fixedly connected with a power supply, and the upper surface of the inner wall of the handrail is provided with a first switch and a second switch respectively.

Preferably, the output end of the power supply is electrically connected with the input ends of the first switch and the second switch through wires respectively, and the output ends of the first switch and the second switch are electrically connected with the input ends of the motor and the multistage hydraulic cylinder through wires respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the orthopedic rehabilitation exercise traction device comprises a seat, a second switch, a multi-stage hydraulic cylinder, a first switch, a motor, a supporting plate, an anti-slip mat, a half gear, a toothed plate, a sliding sleeve, a first spring and a first connecting plate, wherein the first switch, the motor, the supporting plate, the anti-slip mat, the half gear, the toothed plate, the sliding sleeve and the first spring are matched with each other, when a patient needs to do rehabilitation exercise on legs, the patient sits on the seat, the multi-stage hydraulic cylinder is controlled to extend or shorten through the second switch, the feet of the patient are placed on the anti-slip mat on the supporting plate, the motor is controlled to rotate through the first switch, the motor is enabled to rotate to drive the half gear to rotate, the half gear rotates to drive the toothed plate and the sliding sleeve to move rightwards, when the half gear is separated from the toothed plate, the first spring can drive the sliding sleeve and the toothed plate to, thereby drive patient's foot and remove ceaselessly to temper patient's shank, consequently do not need medical personnel patient to use draw gear to carry out incessant activity to patient's shank, thereby reduced medical personnel's intensity of labour, still brought the convenience for medical personnel's work.

2. This traction device is tempered in recovered exercise of orthopedics through the mutually supporting between slide bar and the sliding sleeve for can drive the sliding sleeve and remove about the slide bar when the pinion rack atress removes, thereby make the pinion rack remove about more stable.

3. This traction device is tempered in recovered training of orthopedics, through the pull ring, the rope, mutually support between second connecting plate and the second spring, when the patient need take exercise the upper limbs, the patient can stimulate the pull ring downwards, make the pull ring drive the rope lapse and drive the second spring extension through the second connecting plate, when the patient stimulates the pull ring to suitable position, the patient relaxs the arm, make the second spring can utilize the pulling force of self to drive the second connecting plate, pull ring and patient's arm rebound, the circulation is reciprocal, can also carry out the rehabilitation training to the arm when making the patient can carry out the recovered exercise of shank, thereby it is convenient to have brought for patient's recovered exercise, still improved the utility model discloses a practicality.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of the driving device of the present invention.

In the figure: the device comprises a shell 1, a driving device 2, a motor 2-1, a fixed plate 2-2, a half gear 3, a toothed plate 4, a sliding sleeve 5, a sliding rod 6, a first spring 7, a first connecting plate 8, a through hole 9, a supporting plate 10, a non-slip mat 11, a multi-stage hydraulic cylinder 12, a seat 13, a cushion 14, an armrest 15, a 16L-shaped plate, a pulley 17, a rope 18, a pull ring 19, a second connecting plate 20, a second spring 21, a power supply 22, a first switch 23 and a second switch 24.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an orthopedic rehabilitation exercise traction device, which comprises a shell 1, the lower surface of the inner wall of the shell 1 is fixedly connected with a power supply 22, the power supply 22 can supply power for the work of a motor 2-1 and a multistage hydraulic cylinder 12 by setting the power supply 22, thereby ensuring the normal work of the motor 2-1 and the multistage hydraulic cylinder 12, the output end of the power supply 22 is respectively and electrically connected with the input ends of a first switch 23 and a second switch 24 by leads, the output ends of the first switch 23 and the second switch 24 are respectively and electrically connected with the input ends of the motor 2-1 and the multistage hydraulic cylinder 12 by leads, the multistage hydraulic cylinder 12 is controlled by setting the first switch 23 and controlling the motor 2-1 and the second switch 24, so that a patient can more conveniently control the operation of the utility model, the lower surface of the inner wall of the shell 1 is fixedly connected with a driving device 2, an output shaft of a motor 2-1 is clamped in a half gear 3, a lower surface of the motor 2-1 is fixedly connected with a lower surface of the inner wall of a shell 1 through a fixing plate 2-2, the motor 2-1 is arranged to provide power for rotation of the half gear 3, so that normal matching work between the half gear 3 and a toothed plate 4 is guaranteed, the half gear 3 is clamped on an outer surface of the output shaft of a driving device 2, the half gear 3 is meshed with the toothed plate 4, the half gear 3 and the toothed plate 4 are arranged, so that when the half gear 3 is meshed with the toothed plate 4, the half gear 3 rotates to drive the toothed plate 4 to move rightwards, so that power transmission is completed, an upper surface of the toothed plate 4 is fixedly connected with a lower surface of a sliding sleeve 5, a sliding rod 6 is sleeved in the sliding sleeve 5, and through mutual matching between the sliding rod 6 and the sliding sleeve 5, the sliding sleeve 5 can be driven to move leftwards and rightwards outside the sliding rod 6 when, therefore, the toothed plate 4 is more stable in left-right movement, and two ends of the sliding rod 6 are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the shell 1.

The outer surface of the sliding rod 6 is sleeved with a first spring 7, by arranging the first spring 7, when the half gear 3 is separated from the toothed plate 4, the first spring 7 can drive the sliding sleeve 5 and the toothed plate 4 to move leftwards by utilizing the self pulling force, two ends of the first spring 7 are respectively fixedly connected with the left side surface of the inner wall of the shell 1 and the left side surface of the sliding sleeve 5, the upper surface of the sliding sleeve 5 is fixedly connected with the lower surface of the supporting plate 10 by a first connecting plate 8, the upper surface of the supporting plate 10 is provided with a non-slip mat 11, by arranging the non-slip mat 11, the feet of a patient can move along with the left and right movement of the supporting plate 10, thereby the normal rehabilitation exercise of the patient is ensured, the first connecting plate 8 is positioned in the through hole 9, the through hole 9 is arranged on the upper surface of the shell 1, the upper surface of the shell 1 is fixedly connected with the lower surface of the seat, through the upper surface at seat 13 sets up cushion 14 for the patient can be more comfortable at the in-process of carrying out arm and shank and taking exercise, and the upper surface of seat 13 is provided with handrail 15, and the upper surface of handrail 15 inner wall is provided with first switch 23 and second switch 24 respectively, through setting up handrail 15, makes the patient can hold up handrail 15 when carrying out the shank and taking exercise, thereby makes the safer of patient's exercise.

The upper surface of the shell 1 is fixedly connected with the lower surface of the L-shaped plate 16, the left side surface of the L-shaped plate 16 is fixedly connected with the right side surface of the second connecting plate 20 through the second spring 21, by arranging the second spring 21, when the arm of the patient is released, the second spring 21 can drive the second connecting plate 20, the pull ring 19 and the arm of the patient to move upwards by utilizing the pulling force of the second spring 21, the left side surface of the second connecting plate 20 is fixedly connected with the right end of the rope 18, the bottom end of the rope 18 bypasses the pulley 17 and is fixedly connected with the upper surface of the pull ring 19, the pulley 17 is arranged to ensure that the rope 18 moves up and down more stably, the outer surface of the pull ring 19 is provided with anti-skid grains, by arranging the anti-slip lines on the outer surface of the pull ring 19, the friction force between the palm of the patient and the pull ring 19 is increased, thereby avoiding the problem that the pull ring 19 slides out of the palm of the patient to damage the patient, and the upper surface of the pulley 17 is fixedly connected with the lower surface of the L-shaped plate 16.

The utility model discloses an operating procedure does:

s1, when the patient needs to do rehabilitation exercise to the leg, the patient sits on the seat 13, the multi-stage hydraulic cylinder 12 is controlled to extend or shorten through the second switch 24, and the feet of the patient are placed on the anti-skid mat 11 on the supporting plate 10;

s2, the first switch 23 controls the motor 2-1 to rotate, the motor 2-1 rotates to drive the half gear 3 to rotate, the half gear 3 rotates to drive the toothed plate 4 and the sliding sleeve 5 to move rightwards, when the half gear 3 is separated from the toothed plate 4, the first spring 7 can drive the sliding sleeve 5 and the toothed plate 4 to move leftwards by utilizing self tension, the motor 2-1 continuously works to drive the toothed plate 4 and the sliding sleeve 5 to continuously move leftwards and rightwards, the sliding sleeve 5 drives the supporting plate 10 and the anti-skid pad 11 to continuously move leftwards and rightwards through the first connecting plate 8, and therefore the feet of the patient are driven to continuously move leftwards and rightwards, and the legs of the patient are exercised;

s3, when the patient need take exercise to the upper limbs, the patient can stimulate pull ring 19 downwards, make pull ring 19 drive rope 18 and move down and drive the extension of second spring 21 through second connecting plate 20, when the patient stimulates pull ring 19 to suitable position, the patient relaxs the arm, make second spring 21 can utilize the pulling force of self to drive second connecting plate 20, pull ring 19 and patient' S arm rebound, the circulation is reciprocal, can also carry out the rehabilitation training to the arm when making the patient can carry out shank rehabilitation exercise.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a traction device is tempered in orthopedics rehabilitation, includes casing (1), its characterized in that: the lower surface of the inner wall of the shell (1) is fixedly connected with a driving device (2), a half gear (3) is clamped on the outer surface of an output shaft of the driving device (2), the half gear (3) is meshed with a toothed plate (4), the upper surface of the toothed plate (4) is fixedly connected with the lower surface of a sliding sleeve (5), a sliding rod (6) is sleeved in the sliding sleeve (5), and two ends of the sliding rod (6) are fixedly connected with the left side surface and the right side surface of the inner wall of the shell (1) respectively;

the outer surface of the sliding rod (6) is sleeved with a first spring (7), two ends of the first spring (7) are fixedly connected with the left side surface of the inner wall of the shell (1) and the left side surface of the sliding sleeve (5) respectively, the upper surface of the sliding sleeve (5) is fixedly connected with the lower surface of the supporting plate (10) through a first connecting plate (8), the first connecting plate (8) is located in the through hole (9), the through hole (9) is formed in the upper surface of the shell (1), and the upper surface of the shell (1) is fixedly connected with the lower surface of the seat (13) through a multi-stage hydraulic cylinder (12);

the upper surface of casing (1) and the lower fixed surface of L shaped plate (16) are connected, the right flank fixed connection of second spring (21) and second connecting plate (20) is passed through to the left surface of L shaped plate (16), the left surface of second connecting plate (20) and the right-hand member fixed connection of rope (18), pulley (17) and the upper fixed surface of pull ring (19) are walked around to the bottom of rope (18), the upper surface of pulley (17) and the lower fixed surface of L shaped plate (16) are connected.

2. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the driving device (2) comprises a motor (2-1), an output shaft of the motor (2-1) is clamped in the half gear (3), and the lower surface of the motor (2-1) is fixedly connected with the lower surface of the inner wall of the shell (1) through a fixing plate (2-2).

3. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the outer surface of the pull ring (19) is provided with anti-skid lines, and the upper surface of the support plate (10) is provided with an anti-skid pad (11).

4. The orthopedic rehabilitation exercise traction device of claim 2, wherein: the upper surface of seat (13) is provided with cushion (14), the upper surface of seat (13) is provided with handrail (15).

5. The orthopedic rehabilitation exercise traction device of claim 4, wherein: the lower surface of the inner wall of the shell (1) is fixedly connected with a power supply (22), and the upper surface of the inner wall of the handrail (15) is provided with a first switch (23) and a second switch (24) respectively.

6. The orthopedic rehabilitation exercise traction device of claim 5, wherein: the output end of the power supply (22) is electrically connected with the input ends of the first switch (23) and the second switch (24) through conducting wires respectively, and the output ends of the first switch (23) and the second switch (24) are electrically connected with the input ends of the motor (2-1) and the multistage hydraulic cylinder (12) through conducting wires respectively.