CN210872809U

CN210872809U - Ankle pump motion bevel protractor

Info

Publication number: CN210872809U
Application number: CN201921315348.4U
Authority: CN
Inventors: 叶荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-30
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an ankle pump motion bevel protractor, its technical scheme main points are: including the base with along vertical direction slide and connect put the foot board above the base, still include: the angle indicator is characterized by comprising a sector plate fixed on the foot placing plate, wherein the circle center of the sector plate is rotationally connected with a swinging rod, an arc plate is fixed at the end part of the swinging rod, an arc groove for the arc plate to pass through is formed in the sector plate, a pointer is fixed on the arc plate, and an angle indicator line is formed in the sector plate; the fixing plate is detachably connected to the swinging rod, a first binding belt and a second binding belt are fixed on the fixing plate, the first binding belt is provided with a rough surface, and the second binding belt is provided with a hook surface mutually adhered to the rough surface of the first binding belt; utilize the device when carrying out ankle pump and take exercise, can be convenient to the ankle joint angle of stretching of crouching measure, can guarantee that the patient takes exercise and targets in place.

Description

Ankle pump motion bevel protractor

Technical Field

The utility model relates to a rehabilitation device, in particular to an ankle pump motion bevel protractor.

Background

The ankle pump movement is that the ankle joint movement is driven by the contraction of the lower limb muscles, so that the lower limb muscles have the functions like a pump, the blood and lymph circulation of the lower limb is promoted, the swelling and the subsidence of the lower limb are promoted, the thrombosis of the lower limb is prevented, and meanwhile, the ankle pump movement is also beneficial to preventing the muscular atrophy and the stiffness of the ankle joint. It mainly relies on the ankle joint to bend and stretch to reach the effect of taking exercise. The ankle pump movement plays a vital role in the functional recovery of patients who lie in bed for a long time and have lower limb postoperative patients. The heel is typically held stationary while performing an ankle pump movement and then the toe portion is extended forward or backward multiple times.

The main steps of the ankle flexion and extension movement are as follows: lying or sitting on a bed, stretching the lower limbs, relaxing the thighs, hooking the toes slowly and inwards to enable the toes to face to the patient, keeping the toes for 5-10 seconds to the maximum, pressing the toes straightly and downwards to the maximum, keeping the toes for 5-10 seconds, and then relaxing. Practice 5-8 groups every day, 10 minutes each time. The patient can be awake, bedridden and transfused.

The prior Chinese patent with publication number CN209187412U discloses an ankle pump motion instrument, which comprises a base, an upright post, an adjusting rod, a rotating shaft, a disc and two pedals; the upright post is vertically arranged on the base, and the top end of the upright post is provided with an adjusting threaded hole; the lower end of the adjusting rod is provided with an external thread which is screwed on the adjusting threaded hole; the rotating shaft is vertically and rotatably arranged at the upper end of the adjusting rod; the disc is arranged on the rotating shaft, and the back of the disc is vertical to the rotating shaft; two hinged seats are arranged on the front surface of the disc, and the back surfaces of the two pedals are respectively hinged on the two hinged seats.

The ankle pump exercise apparatus described above can be used to achieve a good ankle pump exercise effect for the patient, but the above ankle pump exercise apparatus still has some disadvantages, such as: when the ankle pump is used for exercising, the ankle joint flexion and extension angles of a patient cannot be known, namely the ankle joint flexion and extension angles cannot be measured, and the patient cannot be exercised in place; secondly, the feet of the patient cannot be lifted to a certain degree according to the exercise requirement; thirdly, the foot of the patient can not be fixed by the device and then can be exercised.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an ankle pump motion bevel protractor to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an ankle pump motion bevel protractor, includes the base and slides along vertical direction and connect in put the foot board above the base, still includes:

the angle indicator is characterized by comprising a sector plate fixed on the foot placing plate, wherein the circle center of the sector plate is rotationally connected with a swinging rod, an arc plate is fixed at the end part of the swinging rod, an arc groove for the arc plate to pass through is formed in the sector plate, a pointer is fixed on the arc plate, and an angle indicator line is formed in the sector plate;

the first fixing block and the second fixing block are welded and fixed above the base, and the third fixing block and the fourth fixing block are welded and fixed on the foot placing plate;

and the fixing plate is detachably connected to the swing rod, a first binding belt and a second binding belt are fixed on the fixing plate, a hair surface is arranged on the first binding belt, and a hook surface mutually adhered to the hair surface on the first binding belt is arranged on the second binding belt.

By adopting the technical scheme, when the ankle pump movement angle ruler is used, the heel of a patient can be placed on the foot placing plate, the front end of the foot of the patient can be placed above the fixing plate, and the front end of the foot of the patient can be fixed in the device by using the first binding band and the second binding band, so that the accuracy of the patient in ankle pump exercise can be ensured; secondly, when the ankle pump exercise is carried out by using the device, the front end of the foot of a patient can pull the fixing plate and the swinging rod to swing, and the swinging rod can drive the arc-shaped plate and the pointer on the arc-shaped plate to swing when swinging, so that the bending and stretching angle of the ankle joint of the patient can be known, the bending and stretching angle of the ankle joint can be conveniently measured, and the exercise of the ankle joint can be ensured to be in place; moreover, when the operator rotated threaded connection at second fixed block internal thread connection's drive screw, relied on the direction cooperation of guide bar and guiding hole, can carry out the raising of certain degree with patient's foot according to the needs of taking exercise.

Preferably, a heel placing plate is welded and fixed above the foot placing plate, and a heel placing groove is formed in the heel placing plate.

Through adopting above-mentioned technical scheme, can place the heel and place the heel standing groove on the board with the heel when the patient takes exercise in, can avoid patient's heel to take place more by a wide margin the slip when taking exercise and shift.

Preferably, a layer of anti-skid rubber pad is fixed on the groove surface of the heel placing groove.

Through adopting above-mentioned technical scheme, the frictional force when heel placing can be increased to the anti-skidding rubber pad on the heel standing groove face, can avoid the heel to take place to slide when taking exercise.

Preferably, a layer of rubber cushion is fixed on the surface of the fixing plate.

Through adopting above-mentioned technical scheme, the travelling comfort when the fixed plate is fixed to patient's foot front end can be improved to the rubber cushion on fixed plate surface.

Preferably, a disc is fixed at one end of the driving screw rod far away from the first fixing block, and a handle rod is eccentrically fixed on one surface of the disc far away from the driving screw rod.

Through adopting above-mentioned technical scheme, can make things convenient for the operator to drive the drive screw and rotate comparatively laborsavingly through shaking the handle pole on the disc.

Preferably, the fixing plate is fixed on the swing rod through two locking bolts.

Through adopting above-mentioned technical scheme, can be convenient install the fixed plate on the swinging arms through utilizing the locking bolt.

Preferably, a limiting block is fixed at one end of the guide rod far away from the second fixing block.

Through adopting above-mentioned technical scheme, the stopper of guide bar tip can carry out spacingly to the vertical height adjustment stroke of sole.

To sum up, the utility model discloses mainly have following beneficial effect:

when the ankle pump movement angle ruler is used, the heel of a patient can be placed on the foot placing plate, the front end of the foot of the patient can be placed above the fixing plate, the front end of the foot of the patient can be fixed in the device through the first binding belt and the second binding belt, and the accuracy of the patient in ankle pump exercise can be guaranteed; secondly, when the ankle pump exercise is carried out by using the device, the front end of the foot of a patient can pull the fixing plate and the swinging rod to swing, and the swinging rod can drive the arc-shaped plate and the pointer on the arc-shaped plate to swing when swinging, so that the bending and stretching angle of the ankle joint of the patient can be known, the bending and stretching angle of the ankle joint can be conveniently measured, and the exercise of the ankle joint can be ensured to be in place; moreover, when the operator rotated threaded connection at second fixed block internal thread connection's drive screw, relied on the direction cooperation of guide bar and guiding hole, can carry out the raising of certain degree with patient's foot according to the needs of taking exercise.

Drawings

FIG. 1 is one of the schematic structural views of an ankle pump motion square;

FIG. 2 is an enlarged view of FIG. 1 at A

Fig. 3 is a second schematic structural view of the ankle pump movement angle ruler.

Reference numerals: 1. a base; 2. placing a foot plate; 3. a sector plate; 4. a swing lever; 5. an arc-shaped plate; 6. an arc-shaped slot; 7. a pointer; 8. an angle indicating line; 9. a first fixed block; 10. a second fixed block; 11. a third fixed block; 12. a fourth fixed block; 13. a drive screw; 14. a guide bar; 15. a guide hole; 16. a fixing plate; 17. a first strap; 18. a second strap; 19. a heel placement plate; 20. a heel placing groove; 21. an anti-skid rubber pad; 22. a rubber cushion; 23. a disc; 24. a handle bar; 25. locking the bolt; 26. and a limiting block.

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.

Referring to fig. 1 to 3, an ankle pump movement angle ruler comprises a base 1, a foot placing plate 2 connected above the base 1 in a sliding manner along the vertical direction, and a sector plate 3 fixed on the foot placing plate 2, wherein a swing rod 4 is connected to the center of the sector plate 3 in a rotating manner, an arc plate 5 is fixed at the end of the swing rod 4, an arc groove 6 for the arc plate 5 to pass through is formed in the sector plate 3, a pointer 7 is fixed on the arc plate 5, and an angle indicating line 8 is formed in the sector plate 3; meanwhile, a fixing plate 16 is detachably connected to the swing rod 4, a first binding belt 17 and a second binding belt 18 are fixed on the fixing plate 16, wherein the first binding belt 17 is provided with a hair surface, and the second binding belt 18 is provided with a hook surface mutually adhered to the hair surface of the first binding belt 17; therefore, when the ankle pump movement angle ruler is used, the heel of a patient can be placed on the foot placing plate 2, the front end of the foot of the patient can be placed above the fixing plate 16, the front end of the foot of the patient can be fixed in the device by using the first binding belt 17 and the second binding belt 18, and the accuracy of the patient in ankle pump exercise can be guaranteed; secondly, when carrying out the ankle pump through utilizing the device and taking exercise, fixed plate 16 and swing arm 4 swing can be stimulateeed to patient's foot front end, can drive the arc 5 and the pointer 7 swing above that when the swing arm 4 swings, so can know the angle that patient's ankle joint bent and stretched, the angle that bends and stretch to the ankle joint that can be convenient promptly is measured, can guarantee that the patient takes exercise and targets in place.

Referring to fig. 1 to 3, in order to adjust the height of the foot placing plate 2, a first fixing block 9 and a second fixing block 10 are fixedly welded above the base 1, a third fixing block 11 and a fourth fixing block 12 are fixedly welded on the foot placing plate 2, a driving screw 13 is rotatably connected in the first fixing block 9, the driving screw 13 is in threaded connection with the third fixing block 11, a guide rod 14 is fixedly arranged on the second fixing block 10, and a guide hole 15 for the guide rod 14 to pass through is formed in the fourth fixing block 12; when the operator rotates the drive screw 13 of threaded connection at second fixed block 10 internal thread connection, rely on the direction cooperation of guide bar 14 and guiding hole 15, can carry out the lift of certain degree with patient's foot according to the needs of taking exercise.

Referring to fig. 1 to 3, in order to fix the heel of the patient when the device is used, a heel placing plate 19 is welded and fixed above the foot placing plate 2, wherein a heel placing groove 20 is formed on the heel placing plate 19, so that the heel of the patient can be placed in the heel placing groove 20 on the heel placing plate 19 when the patient exercises, and the heel of the patient can be prevented from sliding and shifting to a larger extent when the patient exercises; simultaneously with being fixed with one deck anti-skidding rubber pad 21 on the capping of heel standing groove 20, anti-skidding rubber pad 21 on the capping of heel standing groove 20 can increase the frictional force when the heel is placed, can avoid the heel to take place to slide when taking exercise.

Referring to fig. 1 to 3, in order to improve the comfort of the device, a layer of rubber cushion 22 is fixed on the surface of the fixed plate 16, and the rubber cushion 22 on the surface of the fixed plate 16 can improve the comfort when the front end of the foot of the patient is fixed on the fixed plate 16; in order to facilitate an operator to rotate the driving screw 13, a disc 23 is fixed at one end of the driving screw 13 far away from the first fixing block 9, a handle rod 24 is eccentrically fixed on one side of the disc 23 far away from the driving screw 13, and the operator can conveniently drive the driving screw 13 to rotate by shaking the handle rod 24 on the disc 23, so that labor is saved; in order to facilitate mounting of the fixed plate 16 to the swing lever 4, the fixed plate 16 is mounted and fixed to the swing lever 4 by two lock bolts 25, and the fixed plate 16 can be mounted to the swing lever 4 easily by using the lock bolts 25; in order to limit the height adjustment stroke of the foot placing plate 2, a limiting block 26 is fixed at one end of the guide rod 14 far away from the second fixing block 10, and the limiting block 26 at the end part of the guide rod 14 can limit the vertical height adjustment stroke of the foot placing plate 2.

The use principle and the advantages are as follows: when the ankle pump movement angle ruler is used, the heel of a patient can be placed on the foot placing plate 2, the front end of the foot of the patient can be placed above the fixing plate 16, the front end of the foot of the patient can be fixed in the device by using the first binding belt 17 and the second binding belt 18, and the accuracy of the patient in ankle pump exercise can be guaranteed; secondly, when the ankle pump exercise is carried out by using the device, the front end of the foot of a patient can pull the fixed plate 16 and the swinging rod 4 to swing, and when the swinging rod 4 swings, the arc-shaped plate 5 and the pointer 7 on the arc-shaped plate can be driven to swing, so that the bending and stretching angle of the ankle joint of the patient can be known, that is, the bending and stretching angle of the ankle joint can be conveniently measured, and the exercise of the patient can be ensured to be in place; furthermore, when the operator rotated threaded connection at second fixed block 10 threaded connection's drive screw 13, relied on the direction cooperation of guide bar 14 and guiding hole 15, can carry out the certain degree with patient's foot according to the needs of taking exercise and raise.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ankle pump motion bevel protractor, includes base (1) and slides along vertical direction and connect put sole (2) the base (1) top, its characterized in that: further comprising:

the fan-shaped plate (3) is fixed on the foot placing plate (2), a swing rod (4) is rotatably connected to the circle center of the fan-shaped plate (3), an arc-shaped plate (5) is fixed to the end portion of the swing rod (4), an arc-shaped groove (6) for the arc-shaped plate (5) to penetrate through is formed in the fan-shaped plate (3), a pointer (7) is fixed to the arc-shaped plate (5), and an angle indicating line (8) is formed in the fan-shaped plate (3);

a first fixing block (9) and a second fixing block (10) which are fixed above the base (1) in a welded mode, and a third fixing block (11) and a fourth fixing block (12) which are fixed on the foot placing plate (2) in a welded mode, a driving screw (13) is connected in the first fixing block (9) in a rotating mode, the driving screw (13) is connected with the third fixing block (11) in a threaded mode, a guide rod (14) is fixed on the second fixing block (10), and a guide hole (15) for the guide rod (14) to penetrate through is formed in the fourth fixing block (12);

and a fixing plate (16) detachably connected to the swing rod (4), wherein a first binding belt (17) and a second binding belt (18) are fixed on the fixing plate (16), the first binding belt (17) is provided with a hair surface, and the second binding belt (18) is provided with a hook surface mutually adhered to the hair surface of the first binding belt (17).

2. An ankle pump movement angle ruler as claimed in claim 1, wherein: a heel placing plate (19) is fixedly welded above the foot placing plate (2), and a heel placing groove (20) is formed in the heel placing plate (19).

3. An ankle pump movement angle ruler as claimed in claim 2, wherein: a layer of anti-skid rubber pad (21) is fixed on the groove surface of the heel placing groove (20).

4. An ankle pump movement angle ruler as claimed in claim 1, wherein: a layer of rubber soft pad (22) is fixed on the surface of the fixed plate (16).

5. An ankle pump movement angle ruler as claimed in claim 1, wherein: a disc (23) is fixed to one end, far away from the first fixing block (9), of the driving screw (13), and a handle rod (24) is eccentrically fixed to one face, far away from the driving screw (13), of the disc (23).

6. An ankle pump movement angle ruler as claimed in claim 1, wherein: the fixed plate (16) is fixedly arranged on the swinging rod (4) through two locking bolts (25).

7. An ankle pump movement angle ruler as claimed in claim 1, wherein: and a limiting block (26) is fixed at one end of the guide rod (14) far away from the second fixing block (10).