CN213607965U

CN213607965U - Lower limb force line vibration instrument

Info

Publication number: CN213607965U
Application number: CN202022336341.XU
Authority: CN
Inventors: 杨立勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-06
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a lower limb force line vibration instrument, which comprises a vibration instrument main body, a driving motor and a speed reducer, wherein the upper end and the lower end of one side of the outer wall of the vibration instrument main body are symmetrically welded and connected with a movable groove, and the inner part of each group of movable grooves is sleeved with a movable rod, one side of each group of movable rods is elastically connected with the inner wall of the movable groove through a spring, a push plate is welded and connected between the other sides of a plurality of groups of movable rods, the middle position of one side of the outer wall of the main body of the vibration instrument is fixedly connected with a driving motor through a bolt, the output end of the driving motor is fixedly connected with a speed reducer, the device mutually supports through vibrations appearance main part, movable groove, movable rod, spring, push pedal, driving motor, reduction gear and eccentric wheel, makes patient's low limbs obtain taking exercise, makes the blood flow in affected part accelerate, has improved the healing speed in affected part, avoids the atrophy of certain degree to appear in the muscle.

Description

Lower limb force line vibration instrument

Technical Field

The utility model belongs to the technical field of recovered instrument, especially relate to low limbs force line vibrometer.

Background

Fractures are common surgical injuries, because bones are fractured by direct or indirect impact, doctors often adopt different modes to fix the fracture positions according to different degrees of fractures, such as splint fixation, plaster fixation, steel plate fixation and the like, so as to ensure the accurate alignment of the fracture positions, and facilitate the healing of the fracture positions.

Bone healing usually needs longer time, often also need last longer a period to the fixed of skeleton, and in this process, patient often can't move about the affected part by oneself to make patient's low limbs all be difficult to obtain more exercise during whole recovery, make the blood flow of affected part comparatively slow, reduced the healing speed of affected part, long-term fixed also makes the muscle appear atrophy of certain degree easily simultaneously, for this we provide low limbs force line vibrameter and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a low limbs line of force vibramometer has avoided making patient's low limbs to obtain taking exercise, makes the blood flow in affected part accelerate, has improved the healing speed in affected part, avoids the atrophy of certain degree to appear in the muscle.

In order to solve the technical problem, the utility model provides a following technical scheme: low limbs force line vibrting spear, including shoker main part, driving motor and reduction gear, the equal symmetrical welded connection in both ends has the movable groove about the outer wall one side of shoker main part, and the inside in every group movable groove all overlaps and is equipped with the movable rod, every group one side of movable rod all is through the inner wall elastic connection in spring and movable groove, the multiunit welded connection has the push pedal between the opposite side of movable rod, the outer wall one side intermediate position department of shoker main part is through bolt fixedly connected with driving motor, and driving motor's output end fixedly connected with reduction gear, the output fixedly connected with eccentric wheel of reduction gear.

As a preferred technical scheme of the utility model, the outer wall opposite side central point department welded connection of shaking the appearance main part has the screw thread seat, and the inside threaded connection of screw thread seat has the gag lever post, and is two sets of there are first nut and second nut in the outside both sides of gag lever post threaded connection respectively, the outside intermediate position department of gag lever post is equipped with first clamp plate and second clamp plate respectively.

As a preferred technical scheme of the utility model, outer wall one side bottom welded connection of vibrations appearance main part has the layer board, and the layer board deviates from one side of vibrations appearance main part and becomes the slope form setting.

As the utility model discloses a preferred technical scheme, the eccentric wheel is the drop-shaped design, the arc wall of mutually supporting with the eccentric wheel is seted up towards one side of eccentric wheel to the push pedal.

As a preferred technical scheme of the utility model, every group movable rod and every group the spring all is provided with the distance difference towards one side of push pedal, and the size that the distance is poor is less than the push pedal towards driving motor one side apart from driving motor's interval.

As an optimized technical scheme of the utility model, the specification of first clamp plate and second clamp plate is the same, and first clamp plate and second clamp plate all are the rectangle design.

As a preferred technical scheme of the utility model, first nut and second nut symmetry set up, and the vertical cross section of first nut and second nut all becomes the design of "T" font of inversion.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the device is characterized in that a vibrator main body, a movable groove, a movable rod, a spring, a push plate, a driving motor, a speed reducer and an eccentric wheel are matched with each other, when the device is used, the legs of a patient are placed on a supporting plate, the feet of the patient are in contact with the push plate, the driving motor is controlled to work through an external operation button, the driving motor drives the eccentric wheel to do circular motion through the speed reducer in the working process, the eccentric wheel is in contact with the push plate repeatedly in the rotating process and pushes the push plate, the push plate slides along the movable groove under the pushing of the eccentric wheel and pulls the spring to deform and accumulate force, after the pushing of the push plate by the eccentric wheel is relieved, the spring can pull the movable rod and the push plate to enable the movable rod and the push plate to move to the initial position, so that the push plate forms regular reciprocating motion, the push plate pushes the feet of the, the blood flow of the affected part is accelerated, the healing speed of the affected part is improved, and the muscle is prevented from being atrophied to a certain degree;

2. meanwhile, the device is matched with a threaded seat, a limiting rod, a first pressing plate, a first nut, a second pressing plate and a second nut, when a patient with a short height is rehabilitated, the arrangement positions of the main body and the supporting plate of the vibration instrument are adjusted firstly, so that the main body and the supporting plate of the vibration instrument can stably play a role in pushing the steps of the patient, the limiting rod is rotated to enable the limiting rod to be in threaded connection with the threaded seat, the first nut is rotated to enable the first nut to push the first pressing plate and enable the first pressing plate to be in contact with the outer side of a sickbed, then the second pressing plate and the second nut are sleeved outside the limiting rod, the second nut is rotated to enable the second nut to push the second pressing plate and enable the second pressing plate to be in contact with the other side of the sickbed, therefore, the limiting effect on the positions of the main body and the supporting plate of the vibration instrument is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a partial top view structure of the present invention.

Wherein: 1. a seismometer body; 2. a support plate; 3. a movable groove; 4. a movable rod; 5. a spring; 6. pushing the plate; 7. a drive motor; 8. a speed reducer; 9. an eccentric wheel; 10. a threaded seat; 11. a limiting rod; 12. a first platen; 13. a first nut; 14. a second platen; 15. a second nut.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

The lower limb force line vibration instrument shown in fig. 1-4 comprises a vibration instrument main body 1, a driving motor 7 and a speed reducer 8, wherein the upper end and the lower end of one side of the outer wall of the vibration instrument main body 1 are symmetrically welded and connected with movable grooves 3, movable rods 4 are sleeved inside each group of movable grooves 3, one side of each group of movable rods 4 is elastically connected with the inner wall of each movable groove 3 through a spring 5, a push plate 6 is welded and connected between the other sides of the groups of movable rods 4, the middle position of one side of the outer wall of the vibration instrument main body 1 is fixedly connected with the driving motor 7 through a bolt, the output end of the driving motor 7 is fixedly connected with the speed reducer 8, and the output end of the speed reducer;

the leg of a patient is placed on the supporting plate 2, the foot of the patient is in contact with the push plate 6, the driving motor 7 is controlled to work through an external operation button, the driving motor 7 drives the eccentric wheel 9 to do circular motion through the speed reducer 8 in the working process, the eccentric wheel 9 is repeatedly in contact with the push plate 6 and pushes the push plate 6 in the rotating process, the push plate 6 slides along the movable groove 3 under the pushing of the eccentric wheel 9 and pulls the spring 5 to enable the spring 5 to deform and store force, after eccentric wheel 9 removed the promotion to push pedal 6, spring 5 can pull movable rod 4 and push pedal 6 and make movable rod 4 and push pedal 6 remove to initial position department, borrow this and make push pedal 6 constitute the reciprocating motion of law, and periodic motion is done to push pedal 6 foot that promotes patient in the motion process, makes patient's low limbs obtain taking exercise, makes the blood flow in affected part accelerate, has improved the healing speed in affected part, avoids the atrophy of certain degree to appear in muscle.

In other embodiments, a threaded seat 10 is welded and connected to the center of the other side of the outer wall of the main body 1 of the vibration meter, a limiting rod 11 is connected to the inner thread of the threaded seat 10, a first nut 13 and a second nut 15 are respectively connected to two outer sides of two groups of limiting rods 11 in a threaded manner, and a first pressing plate 12 and a second pressing plate 14 are respectively sleeved at the middle position of the outer part of each limiting rod 11;

when rehabilitation is carried out on a patient with a short height, the arrangement positions of the vibrator main body 1 and the supporting plate 2 are adjusted firstly, so that the vibrator main body 1 and the supporting plate 2 can stably play a role in pushing the steps of the patient, the limiting rod 11 is rotated to enable the limiting rod 11 to be in threaded connection with the threaded seat 10, the first nut 13 is rotated to enable the first nut 13 to push the first pressing plate 12 and enable the first pressing plate 12 to be in mutual contact with the outer side of a sickbed, then the second pressing plate 14 and the second nut 15 are sleeved outside the limiting rod 11, the second nut 15 is rotated to enable the second nut 15 to push the second pressing plate 14 and enable the second pressing plate 14 to be in contact with the other side of the sickbed, the limiting effect on the positions of the vibrator main body 1 and the supporting plate 2 is achieved, and the applicability of the device to different patients is improved.

In other embodiments, the bottom end of one side of the outer wall of the main body 1 of the vibration meter is connected with a supporting plate 2 in a welding mode, and one side of the supporting plate 2, which is far away from the main body 1 of the vibration meter, is arranged in an inclined mode;

through this design, layer board 2 can play the effect of lifting to user's low limbs, and through the smooth design in layer board 2 surface, push pedal 6 is when promoting patient's foot, and patient's foot can be better activity.

In other embodiments, the eccentric wheel 9 is designed in a water-drop shape, and one side of the push plate 6 facing the eccentric wheel 9 is provided with an arc-shaped groove matched with the eccentric wheel 9;

through this design, eccentric wheel 9 is at the rotation in-process, through the design with the arc wall of push pedal 6 mutually supporting, and when eccentric wheel 9 contacted with push pedal 6, eccentric wheel 9 can play the pushing action to push pedal 6 to make push pedal 6 can be reciprocating motion under the pushing action of eccentric wheel 9, ensure that push pedal 6 normally promotes patient's foot.

In other embodiments, the side of each group of movable rods 4 and each group of springs 5 facing the push plate 6 are provided with a distance difference, and the distance difference is smaller than the distance between the side of the push plate 6 facing the driving motor 7 and the driving motor 7;

through the design, the movable rod 4 and the spring 5 can limit the position of the movable range of the push plate 6, so that the push plate 6 can only move in a path limited by the movable rod 4 and the spring 5, and the normal operation of the push plate 6 under the pushing of the eccentric wheel 9 is ensured.

In other embodiments, the first platen 12 and the second platen 14 are of the same gauge, and both the first platen 12 and the second platen 14 are of rectangular design;

through the design of rectangle, first clamp plate 12 and second clamp plate 14 can adapt to the sick bed of different width as far as possible to make the device increase to the adaptability in different suitable places.

In other embodiments, the first nut cap 13 and the second nut cap 15 are symmetrically arranged, and the vertical cross sections of the first nut cap 13 and the second nut cap 15 are in an inverted T-shaped design;

through the design, the first nut 13 and the second nut 15 can respectively play a role in pushing and limiting the first pressing plate 12 and the second pressing plate 14, so that the first pressing plate 12 and the second pressing plate 14 can be clamped outside a sickbed, and under the common cooperation of the first pressing plate 12, the first nut 13, the second pressing plate 14 and the second nut 15, the position of the limiting rod 11 can be kept fixed, so that the position limitation of the main body 1 of the seismograph is realized.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Lower limbs force line vibrometer, including vibrometer main part (1), driving motor (7) and reduction gear (8), its characterized in that: all symmetrical welded connection in both ends has movable groove (3) about outer wall one side of vibrations appearance main part (1), and the inside of every group movable groove (3) all overlaps and is equipped with movable rod (4), every group one side of movable rod (4) is all through the inner wall elastic connection of spring (5) and movable groove (3), the multiunit welded connection has push pedal (6) between the opposite side of movable rod (4), outer wall one side intermediate position department of vibrations appearance main part (1) is through bolt fixedly connected with driving motor (7), and the output fixedly connected with reduction gear (8) of driving motor (7), the output fixedly connected with eccentric wheel (9) of reduction gear (8).

2. The lower limb force line vibrometer of claim 1, characterized in that: the utility model discloses a vibration meter, including the vibrations appearance main part (1), the outer wall opposite side central point department of putting welded connection has screw thread seat (10), and the inside threaded connection of screw thread seat (10) has gag lever post (11), and is two sets of there are first nut (13) and second nut (15) in gag lever post (11) outside both sides threaded connection respectively, the outside intermediate position department of gag lever post (11) overlaps respectively and is equipped with first clamp plate (12) and second clamp plate (14).

3. The lower limb force line vibrometer of claim 1, characterized in that: the bottom end of one side of the outer wall of the vibration instrument main body (1) is connected with a supporting plate (2) in a welding mode, and one side, deviating from the vibration instrument main body (1), of the supporting plate (2) is arranged in an inclined mode.

4. The lower limb force line vibrometer of claim 1, characterized in that: the eccentric wheel (9) is designed in a water-drop shape, and one side of the push plate (6) facing the eccentric wheel (9) is provided with an arc-shaped groove matched with the eccentric wheel (9).

5. The lower limb force line vibrometer of claim 1, characterized in that: each group of movable rods (4) and each group of springs (5) are provided with distance differences on one side facing the push plate (6), and the distance difference is smaller than the distance between the push plate (6) and the driving motor (7) on one side facing the driving motor (7).

6. The lower limb force line vibrometer of claim 2, characterized in that: the first pressing plate (12) and the second pressing plate (14) are identical in specification, and the first pressing plate (12) and the second pressing plate (14) are both designed in a rectangular shape.

7. The lower limb force line vibrometer of claim 2, characterized in that: the first screw cap (13) and the second screw cap (15) are symmetrically arranged, and the vertical cross sections of the first screw cap (13) and the second screw cap (15) are in inverted T-shaped design.