CN217660613U

CN217660613U - Leg stretching exerciser

Info

Publication number: CN217660613U
Application number: CN202122973153.2U
Authority: CN
Inventors: 李亚楠
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-10-28
Anticipated expiration: 2031-11-30

Abstract

A leg stretching exerciser, which effectively solves the problem of inconvenient rehabilitation exercise of patients; the L-shaped plate is provided with a transmission groove at the rear side, the L-shaped plate is provided with a limiting groove with an opening facing to the right and a left side communicated with the transmission groove, the limiting groove is internally and slidably connected with a pressing plate which can move up and down and is in an inverted L shape, the upper side of the L-shaped plate is provided with a chute with an opening facing forwards and a rear side communicated with the transmission groove, the chute is internally and slidably connected with an inverted L-shaped pulling plate, the front side of the pulling plate extends out of the chute, the lower end of the pulling plate is provided with two pulling ropes, the two pulling ropes are opposite to each other in front and back, the lower end of the pulling plate is provided with a left-right axial lantern ring, the right end of the pulling plate extends out of the limiting groove, the upper end face of the pulling plate can be contacted with the pressing plate, a rectangular frame which can rotate up and down and left and right is arranged in the transmission groove, the rectangular frame is internally and slidably connected with a sliding plate which can move up and down, and down sliding plate, and the front end of the sliding plate is provided with a push rod positioned below the pulling plate; the utility model discloses the structure is ingenious, and convenient to use is convenient for the patient and is recovered the exercise, has reduced medical personnel's intensity of labour, has increased the effect of taking exercise.

Description

Leg stretching exerciser

Technical Field

The utility model relates to a recovered branch of academic or vocational study nursing technical field, especially a tensile exerciser of shank.

Background

If the semitendinosus muscle part of thigh front side atrophy, can lead to the shank to lift up completely and be in an online (can not straighten) with the thigh, the thigh is in the bending state with the shank always, when the patient carries out the rehabilitation training, the patient will be earlier oneself and upwards lift up thigh and shank to the limit, then by medical personnel's assistance, help upwards lift up the shank to the acceptable extreme position of oneself, then put down the shank to initial position, repeat above-mentioned step and make the reciprocating motion of luffing motion of patient's shank, semitendinosus muscle can just recover and improve to some extent.

Because above-mentioned recovered exercise needs be by the whole cooperation of medical personnel, not only can increase medical personnel's intensity of labour, reduce medical personnel and patient's comfort level, increase patient's family burden, when being in the nursing peak period in addition, the patient can not get timely exercise, reduces its and tempers the effect, and patient's recovered exercise needs to rely on medical personnel's mode to make it temper very inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned circumstances, for overcoming prior art's defect, the utility model aims at providing a tensile exerciser of shank, the effectual recovered inconvenient problem of taking exercise of patient of having solved.

The technical scheme of its solution is, the utility model discloses a L shaped plate, the transmission groove has been seted up to L shaped plate rear side, set up the opening towards the right side and the spacing groove of left side and transmission groove intercommunication on the L shaped plate, sliding connection has the clamp plate that can reciprocate and fall L shape in the spacing groove, the opening is seted up forward to L shaped plate upside and the spout of rear side and transmission groove intercommunication, sliding connection has the arm-tie of falling L shape in the spout, the arm-tie front side is stretched out the spout and its lower extreme is equipped with two stay cords, around two stay cords relative and its lower extreme be equipped with about the axial lantern ring, the arm-tie right-hand member stretches out spacing groove and its up end can contact with the clamp plate, be equipped with about and the pivoted rectangle frame about the direction just in the transmission inslot, sliding connection has the slide that can reciprocate in the rectangle frame, the slide front end is equipped with the ejector pin that is located the arm-tie below.

The utility model discloses the structure is ingenious, and convenient to use is convenient for the patient to carry out the rehabilitation exercise, has reduced medical personnel's intensity of labour, has increased the effect of taking exercise.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full-section left-side perspective view diagram of the utility model.

Fig. 3 is a sectional overhead perspective view of the present invention.

Fig. 4 is a full-section top axonometric view of the utility model.

Fig. 5 is a perspective view of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The drawing is given by figures 1 to 5, including L shaped plate 1, transmission groove 2 has been seted up on L shaped plate 1 left side, set up the spacing groove 3 that the opening is towards the right side and the left side communicates with transmission groove 2 on the L shaped plate 1, sliding connection has clamp plate 4 that can reciprocate and fall L shape in spacing groove 3, L shaped plate 1 upside sets up opening forward and rear side and transmission groove 2 intercommunication's spout 5, sliding connection has the arm-tie 6 of falling L shape in spout 5, arm-tie 6 front side stretches out spout 5 and its lower extreme is equipped with two stay cords 7, two relative and its lower extreme is equipped with about axial lantern ring 8 around stay cord 7, arm-tie 6 right-hand member stretches out spacing groove 3 and its up end can contact with clamp plate 4, be equipped with up and down direction and can control pivoted rectangle frame 9 in the transmission groove 2, sliding connection has the slide 10 that can reciprocate in the rectangle frame 9, slide 10 front end is equipped with the ejector pin 11 that is located arm-tie 6 below.

In order to move the pressing plate 4 up and down, the right end of the L-shaped plate 1 is provided with a fixing plate 12 positioned below the limiting groove 3, the fixing plate 12 is in threaded connection with a T-shaped screw 13 in the up-down direction, the lower end of the T-shaped screw 13 penetrates through the fixing plate 12, and the upper end of the T-shaped screw is rotatably connected with the pressing plate 4.

In order to enable the rectangular frame 9 to rotate left and right, a motor 14 in the front-back axial direction is arranged in the transmission groove 2, and the output end of the motor 14 is fixedly connected with the lower side of the rear end of the rectangular frame 9.

In order to move the sliding plate 10 up and down, the lower end of the sliding plate 10 is fixedly connected with the lower side wall of the rectangular frame 9 through a spring.

In order to avoid the contact between the pulling plate 6 and the leg of the patient, the distance from the lower side wall of the sliding groove 5 to the stepped surface of the L-shaped plate 1 is larger than the length of the pulling rope 7.

In order to achieve better use effect, the upper end of the front side of the L-shaped plate 1 is provided with two handles 15.

When the utility model is used, the lower end of the pull plate 6 is in contact with the lower side wall of the chute 5, the lower end of the press plate 4 is in contact with the pull plate 6, the rectangular frame 9 is vertical, the initial state of the contact between the upper end of the ejector rod 11 and the pull plate 6 is realized, a patient lies on the L-shaped plate 1, the ankle of the patient respectively passes through the lantern ring 8 of the corresponding side and grips the handle 15 of the corresponding side by both hands, at the moment, medical personnel clockwise rotate the T-shaped screw 13, the T-shaped screw 13 rotates and simultaneously drives the press plate 4 to move upwards, meanwhile, the slide plate 10 drives the ejector rod 11 to move upwards under the action of spring elasticity, the ejector rod 11 pushes the pull plate 6 to move upwards, and the pull plate 6 drives the leg of the patient to stretch upwards through the stay cord 7;

when the leg of the patient is stretched to an acceptable limit position, the T-shaped screw 13 is loosened, the position of the pressing plate 4 is adjusted, the motor 14 is driven, the motor 14 drives the rectangular frame 9 to rotate clockwise, the rectangular frame 9 drives the sliding plate 10 to swing rightwards, the sliding plate 10 drives the ejector rod 11 to move synchronously, the upper end of the ejector rod 11 is in contact with the pulling plate 6, the ejector rod 11 moves rightwards relative to the pulling plate 6 until the sliding plate 10 is in contact with the upper side wall of the rectangular frame 9, at the moment, the pulling plate 6 moves downwards under the action of gravity and the pulling force of the leg of the patient along with the continuous rotation of the rectangular frame 9 until the pulling plate 6 returns to an initial position, and at the moment, the sliding plate 10 and the ejector rod 11 rotate synchronously along with the rectangular frame 9 along with the continuous rotation of the rectangular frame 9;

when the upper end of the ejector rod 11 is contacted with the pull plate 6, the ejector rod 11 and the sliding plate 10 move downwards relative to the rectangular frame 9 along with the continuous rotation of the rectangular frame 9, the spring is compressed, when the pushing force of the ejector rod 11 on the pull plate 6 is equal to the sum of the gravity of the pull plate 6 and the pulling force of the leg of the patient, the ejector rod 11 pushes the pull plate 6 to move upwards along with the continuous rotation of the rectangular frame 9, and the pull plate 6 drives the leg of the patient to move upwards through the pull rope 7 until the upper end of the pull plate 6 is contacted with the press plate 4;

after the upper end of the pulling plate 6 is contacted with the pressing plate 4, the pulling plate 6 stops moving along with the continuous rotation of the rectangular frame 9, the ejector rod 11 and the sliding plate 10 move rightwards relative to the rectangular frame 9, the ejector rod 11 moves rightwards relative to the pulling plate 6 until the ejector rod 11 moves to the initial position, and as can be seen from the above, the pulling plate 6 does intermittent reciprocating motion moving up and down during the operation of the motor 14, the steps are repeated until the patient completes the exercise, and after the patient completes the exercise, when the lower end of the pulling plate 6 is contacted with the lower side wall of the sliding groove 5, the motor 14 is closed, and the patient pulls the two legs to enable the ankles of the patient to be separated from the lantern ring 8.

The utility model discloses simple structure, convenient operation, the design is novel, and the practicality is strong, sets up the arm-tie that can reciprocate, clamp plate, rotatable rectangle frame, slide and the ejector pin that can reciprocate, and the patient of being convenient for carries out the tensile recovered exercise of shank, has avoided the phenomenon that medical personnel's whole cooperation was taken exercise, has reduced medical personnel's intensity of labour, has increased medical personnel and patient's comfort level, has increased the effect of taking exercise.

Claims

1. The utility model provides a tensile exerciser of shank, including L shaped plate (1), a serial communication port, L shaped plate (1) rear side is opened and is equipped with transmission groove (2), set up spacing groove (3) that the opening communicates towards the right side and left side and transmission groove (2) on L shaped plate (1), sliding connection has clamp plate (4) that can reciprocate and fall L shape in spacing groove (3), spout (5) that the opening just communicates with transmission groove (2) forward and rear side are seted up to L shaped plate (1) upside, sliding connection has arm-tie (6) of falling L shape in spout (5), arm-tie (6) front side is stretched out spout (5) and its lower extreme and is equipped with two stay cords (7), relative around two stay cords (7) and its lower extreme are equipped with about axial lantern ring (8), arm-tie (6) right-hand member stretches out spacing groove (3) and its up end face can contact with clamp plate (4), be equipped with up-down direction and about pivoted rectangle frame (9) in transmission groove (2), sliding connection has slide (10) that can reciprocate, slide (10) front end is equipped with ejector pin (11) below.

2. The leg stretching exerciser according to claim 1, wherein the right end of the L-shaped plate (1) is provided with a fixing plate (12) below the limiting groove (3), the fixing plate (12) is in threaded connection with a T-shaped screw (13) in the vertical direction, the lower end of the T-shaped screw (13) penetrates through the fixing plate (12), and the upper end of the T-shaped screw is rotatably connected with the pressing plate (4).

3. The leg stretching exerciser according to claim 1, wherein the driving groove (2) is internally provided with a front-back axial motor (14), and an output end of the motor (14) is fixedly connected with the lower side of the rear end of the rectangular frame (9).

4. The leg stretching exerciser of claim 1, wherein the lower end of the slide plate (10) is fixedly connected with the lower side wall of the rectangular frame (9) through a spring.

5. The leg stretching exerciser of claim 1, wherein the distance from the lower side wall of the sliding chute (5) to the stepped surface of the L-shaped plate (1) is greater than the length of the pull rope (7).

6. The leg stretching exerciser of claim 1, wherein the L-shaped plate (1) is provided with two handles (15) at the upper front end.