CN210543135U

CN210543135U - Clinical shank stretching device that uses of orthopedics

Info

Publication number: CN210543135U
Application number: CN201921471748.4U
Authority: CN
Inventors: 张建磊; 倪博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-19
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an orthopedics is clinical with shank stretching device relates to medical technical field, and it includes the backup pad, two spread grooves have been seted up to the upper surface of backup pad, and the lower surface of two spread groove inner walls has seted up same recess, two first spouts have been seted up to the lower surface of recess inner wall. This clinical shank stretching device of using of orthopedics, through the screw thread post, a screw thread section of thick bamboo, first bearing, the telescopic link, the intermediate lamella, the movable plate, the spread groove, mutually support between standing groove and the standing plate, it is rotatory through rotor plate control screw thread section of thick bamboo, the screw thread post drives the intermediate lamella and removes backward this moment, the realization is to the extension of spring, then patient's shank can stimulate the movable plate forward, the spring can provide certain pulling force this moment, the realization is to the exercise effect of patient's shank muscle, this device is less to tensile strength's accommodation range, can realize the accurate regulation to exercise intensity, the patient of being convenient for reaches the most ideal exercise effect.

Description

Clinical shank stretching device that uses of orthopedics

Technical Field

The utility model relates to the field of medical technology, specifically a clinical shank stretching device that uses of orthopedics.

Background

Orthopedics patient need be in the recovery stage and rebuild the exercise to shank muscle, but present shank stretching device is many through changing the exercise that the weight realized different intensity, and it is comparatively loaded down with trivial details to change process operation, and changes the weight great to tensile strength's range of regulation, can not finely tune tensile weight, leads to the patient can not reach the exercise effect of optimal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an orthopedics is clinical with shank stretching device has solved current stretching device to the change process complex operation of counter weight, and is great to the weight modulation range simultaneously, is difficult to realize accurate control weight, is difficult to reach the problem of the exercise effect of optimal.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an orthopedics is clinical with shank stretching device, includes the backup pad, two spread grooves have been seted up to the upper surface of backup pad, and the lower surface of two spread groove inner walls has seted up same recess, two first spouts have been seted up to the lower surface of recess inner wall, be provided with first slider in the first spout, and the lower fixed surface of the upper surface of two first sliders and movable plate is connected.

The upper surface of movable plate and the lower fixed surface of connecting plate are connected, the upper surface of connecting plate is provided with places the board, the upper surface of placing the board is provided with two fixed plates, the fixed plate passes through electronic hydraulic stem and limiting plate fixed connection.

The back of movable plate and the positive one end fixed connection of resilient means, the one end at the resilient means back is provided with the intermediate lamella, the back of intermediate lamella is provided with the screw thread post, the surface of screw thread post is provided with a screw thread section of thick bamboo, a screw thread section of thick bamboo sets up in first bearing, first bearing sets up the back at the backup pad.

Preferably, the elastic device comprises a telescopic rod, two ends of the telescopic rod are fixedly connected with opposite surfaces of the middle plate and the movable plate respectively, a spring is arranged on the surface of the telescopic rod, and two ends of the spring are fixedly connected with opposite surfaces of the middle plate and the movable plate respectively.

Preferably, the upper surface and the lower surface of intermediate lamella all are provided with the second slider, the second slider sets up in the second spout, the lower surface at recess inner wall is seted up to the second spout, the width of spread groove is less than the width of recess.

Preferably, the left side surface and the right side surface of the moving plate are provided with rotating shafts, the rotating shafts are located in first placing grooves, the first placing grooves are formed in the upper surface of the supporting plate, and the second placing grooves are formed in the upper surface of the supporting plate.

Preferably, the surface of the rotating shaft is provided with a second bearing, the front surface of the second bearing is fixedly connected with the back surface of the pull ring through a connecting rope, and the pull ring is positioned in the second placing groove.

Preferably, the length of the second placing groove is greater than that of the first placing groove, and a rotating plate is arranged on the surface of the threaded cylinder.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this clinical shank stretching device of using of orthopedics, through the screw thread post, a screw thread section of thick bamboo, first bearing, the telescopic link, the intermediate lamella, the movable plate, the spread groove, mutually support between standing groove and the standing plate, when the patient needs the not tensile time of different degree shanks, it is rotatory to control a screw thread section of thick bamboo through the rotor plate, the screw thread post drives the intermediate lamella and removes backward this moment, realize the extension to the spring, then patient's shank can stimulate the movable plate forward, the spring can provide certain pulling force this moment, the realization is to the exercise effect of patient's shank muscle, this device is less to the amplitude of regulation of tensile strength, can realize the accurate regulation to exercising intensity, the patient of being convenient for reaches the most ideal exercise effect.

2. This clinical shank stretching device of using of orthopedics through setting up second slider and second spout, prevents that slope and rotation from appearing in the in-process that removes in intermediate lamella and screw thread post, guarantees that the process of the flexible degree of regulating spring is comparatively stable.

3. This clinical shank stretching device of using of orthopedics through setting up the pull ring, connecting rope, pivot and second bearing, when patient's shank feels tired out through tensile many times, can remove through pull ring and connection rope pulling movable plate with the hand, can play certain complementary action to the tensile process of shank.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the support plate of the present invention viewed from above;

fig. 3 is a schematic view of the cross-sectional structure of the right side of the support plate of the present invention.

In the figure: the device comprises a supporting plate 1, a connecting groove 2, a groove 3, a first sliding groove 4, a first sliding block 5, a movable plate 6, a connecting plate 7, a placing plate 8, a fixing plate 9, an electric hydraulic rod 10, a limiting plate 11, an elastic device 12, a telescopic rod 121, a spring 122, a middle plate 13, a second sliding block 14, a second sliding groove 15, a threaded column 16, a threaded barrel 17, a first bearing 18, a rotating plate 19, a rotating shaft 20, a first placing groove 21, a second bearing 22, a connecting rope 23, a pull ring 24 and a second placing groove 25.

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 orthopedics is clinical with shank stretching device, including backup pad 1, two spread grooves 2 have been seted up to the upper surface of backup pad 1, through setting up spread groove 2 and recess 3, and the length of spread groove 2 is less than the length of recess 3, can prevent that rocking from top to bottom from appearing in movable plate 6, make the tensile process of patient's shank go on smoothly and stably, and the lower surface of two spread groove 2 inner walls has seted up same recess 3, two first spouts 4 have been seted up to the lower surface of recess 3 inner wall, be provided with first slider 5 in the first spout 4, through setting up first slider 5 and first spout 4, the movable plate 6 of being convenient for can smooth stable back-and-forth movement that carries on in recess 3, and the upper surface of two first sliders 5 and the lower.

The upper surface of the moving plate 6 is fixedly connected with the lower surface of the connecting plate 7, the left side and the right side of the moving plate 6 are both provided with rotating shafts 20, the rotating shafts 20 are positioned in first placing grooves 21, the first placing grooves 21 are arranged on the upper surface of the supporting plate 1, the upper surface of the supporting plate 1 is provided with second placing grooves 25, through the arrangement of the rotating shafts 20 and the second bearings 22, the second bearings 22 can conveniently rotate when a patient pulls the connecting ropes 23, the connecting ropes 23 are prevented from being wound on the surfaces of the rotating shafts 20, the surfaces of the rotating shafts 20 are provided with the second bearings 22, the front surfaces of the second bearings 22 are fixedly connected with the back surfaces of the pull rings 24 through the connecting ropes 23, the pull rings 24 are positioned in the second placing grooves 25, through the arrangement of the pull rings 24, the connecting ropes 23, the rotating shafts 20 and the second bearings 22, when the legs of the patient are stretched for multiple times and feel tired, the patient can pull the, the length of second standing groove 25 is greater than the length of first standing groove 21, and the surface of screw thread section of thick bamboo 17 is provided with rotor plate 19, and the upper surface of connecting plate 7 is provided with places board 8, and the upper surface of placing board 8 is provided with two fixed plates 9, and through setting up fixed plate 9, electronic hydraulic stem 10 and limiting plate 11, it is spacing to be convenient for control limiting plate 11 to remove patient's shank, and fixed plate 9 passes through electronic hydraulic stem 10 and limiting plate 11 fixed connection.

The back of the movable plate 6 is fixedly connected with one end of the front of the elastic device 12, the elastic device 12 comprises an expansion link 121, two ends of the expansion link 121 are respectively fixedly connected with the opposite surfaces of the middle plate 13 and the movable plate 6, a spring 122 is arranged on the surface of the expansion link 121, two ends of the spring 122 are respectively fixedly connected with the opposite surfaces of the middle plate 13 and the movable plate 6, the spring 122 is arranged to provide reverse tension for the patient to stretch the movable plate 6 forwards, so that the leg stretching exercise process of the patient is realized, the expansion link 121 is arranged to prevent the spring 122 from bending in the stretching and shortening processes, one end of the back of the elastic device 12 is provided with the middle plate 13, the upper surface and the lower surface of the middle plate 13 are both provided with second sliding blocks 14, the second sliding blocks 14 are arranged in the second sliding grooves 15, the second sliding grooves 15 are arranged on the lower surface of the inner wall of the, the second sliding block 14 and the second sliding groove 15 are arranged to prevent the middle plate 13 and the threaded column 16 from inclining and rotating in the moving process, so as to ensure that the process of adjusting the expansion degree of the spring 122 is relatively stable, the threaded column 16 is arranged on the back surface of the middle plate 13, the threaded cylinder 17 is arranged on the surface of the threaded column 16, by arranging the threaded column 16 and the threaded cylinder 17, when the threaded cylinder 17 rotates, the threaded column 16 can be controlled to move back and forth, thereby realizing the control of the position of the middle plate 13 and the extension degree of the spring 122, different extension degrees of the spring 122, different pulling forces applied to the moving plate 6, consequently the staff of being convenient for according to patient actual conditions, the tensile intensity of training of accurate control shank, the patient of being convenient for reaches the exercise effect of optimal, and threaded cylinder 17 sets up in first bearing 18, and first bearing 18 sets up the back at backup pad 1.

The utility model discloses an operating procedure does:

s1, when a patient needs to use the device, firstly, the leg is placed between two limiting plates 11, then the electric hydraulic rod 10 is controlled to drive the limiting plates 11 to position the leg, then the staff directly rotates the rotating plate 19 to control the threaded cylinder 17 to rotate, meanwhile, the threaded column 16 and the middle plate 13 move backwards at the same time, and at the moment, the spring 122 is stretched;

s2, when the spring 122 extends to a proper degree, the leg of the patient can be stretched hard to do stretching exercise, and when the leg of the patient feels tired after being stretched for multiple times, the patient can pull the movable plate 6 to move by hands through the pull ring 24 and the connecting rope 23;

and S3, matching the hands with the legs to stretch the legs, placing the pull ring 24 into the second placing groove 25 after the stretching training is finished, and rotating the rotating plate 19 to control the threaded column 16 to move forwards until the spring 122 returns to the original length.

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 an orthopedics is clinical with shank stretching device, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is provided with two connecting grooves (2), the lower surfaces of the inner walls of the two connecting grooves (2) are provided with the same groove (3), the lower surface of the inner wall of the groove (3) is provided with two first sliding grooves (4), first sliding blocks (5) are arranged in the first sliding grooves (4), and the upper surfaces of the two first sliding blocks (5) are fixedly connected with the lower surface of the moving plate (6);

the upper surface of the moving plate (6) is fixedly connected with the lower surface of the connecting plate (7), the upper surface of the connecting plate (7) is provided with a placing plate (8), the upper surface of the placing plate (8) is provided with two fixing plates (9), and the fixing plates (9) are fixedly connected with a limiting plate (11) through electric hydraulic rods (10);

the back of movable plate (6) and the positive one end fixed connection of resilient means (12), the one end at the resilient means (12) back is provided with intermediate lamella (13), the back of intermediate lamella (13) is provided with screw thread post (16), the surface of screw thread post (16) is provided with a screw thread section of thick bamboo (17), a screw thread section of thick bamboo (17) set up in first bearing (18), first bearing (18) set up the back at backup pad (1).

2. The orthopedic clinical leg stretching device of claim 1, wherein: elastic device (12) include telescopic link (121), the opposite face fixed connection of both ends of telescopic link (121) respectively with intermediate lamella (13) and movable plate (6), the surface of telescopic link (121) is provided with spring (122), the opposite face fixed connection of both ends respectively with intermediate lamella (13) and movable plate (6) of spring (122).

3. The orthopedic clinical leg stretching device of claim 1, wherein: the upper surface and the lower surface of intermediate lamella (13) all are provided with second slider (14), second slider (14) set up in second spout (15), the lower surface at recess (3) inner wall is seted up in second spout (15), the width of spread groove (2) is less than the width of recess (3).

4. The orthopedic clinical leg stretching device of claim 1, wherein: the left side face and the right side face of the moving plate (6) are provided with rotating shafts (20), the rotating shafts (20) are located in first placing grooves (21), the first placing grooves (21) are formed in the upper surface of the supporting plate (1), and second placing grooves (25) are formed in the upper surface of the supporting plate (1).

5. The orthopedic clinical leg stretching device of claim 4, wherein: the surface of the rotating shaft (20) is provided with a second bearing (22), the front surface of the second bearing (22) is fixedly connected with the back surface of the pull ring (24) through a connecting rope (23), and the pull ring (24) is positioned in the second placing groove (25).

6. The orthopedic clinical leg stretching device of claim 5, wherein: the length of the second placing groove (25) is larger than that of the first placing groove (21), and a rotating plate (19) is arranged on the surface of the threaded cylinder (17).