CN211157095U

CN211157095U - Ankle joint function training ware

Info

Publication number: CN211157095U
Application number: CN201921326082.3U
Authority: CN
Inventors: 赵静; 蔡双红
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-08-04
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses an ankle joint function training ware, which comprises a housing, the casing right-hand member is connected with L type backplate through the pivot, L type backplate upper end is provided with the counter, be connected with sole welt through adjusting bolt on the L type backplate, be provided with fixed podotheca on the sole welt, L type backplate upper end is provided with the binding area, the binding area adopts the magic subsides to be connected, be provided with driving motor in the casing, driving motor is connected with drive gear, drive gear drives L type backplate through rocker arm mechanism and rotates, through the driving motor drive, and under rocker arm mechanism's transmission effect, drive L type backplate pendulum type motion that can be fine, the sole welt that the cooperation can be adjusted, can realize the multi-angle rotation to the ankle, convenient clear-headed patient that does not anaesthetize uses, be favorable to the backward flow of low limbs venous blood, detumescence is stopped pain and is prevented the formation of low limbs dark.

Description

Ankle joint function training ware

Technical Field

The utility model relates to the technical field of medical treatment, specifically an ankle joint function training ware.

Background

Simple varicose superficial veins of lower limbs means that the lesions are only limited to the superficial veins of lower limbs, the lesions range from the greater saphenous vein to the lesser saphenous vein, and the branches of the greater saphenous vein are included, and most patients are clinically diagnosed with varicose veins. The diseased superficial veins appear to elongate, dilate and sinuous and tortuous, often occurring in people who are permanently engaged in standing and physical work. Simple superficial varicose veins of lower limbs are generally mild, and better effect can be obtained by surgical treatment.

The superficial varicose veins of the lower limbs have obvious morphological characteristics, and can be clearly diagnosed through general physical examination. After standing, the superficial veins of the lower limbs protrude, which indicates the possibility of varicose veins. If the patient's condition is to be comprehensively known, a detailed physical examination is required, the venous valve function and the deep vein patency are known, and a vein ultrasonic examination or a contrast examination is required if necessary. The identification should be made with respect to varicose veins caused by deep venous thrombosis sequelae, which have a history of deep venous thrombosis and manifest in significant swelling of the lower limbs. For example, ulcers and severe dermatitis in the boot region of the lower limb require attention to the presence or absence of involvement of the vein.

The application number is CN201821701126.1, which is named as a utility model of a bidirectional driving ankle joint rehabilitation training exoskeleton, has the advantages of simple structure, high bionic property, easy driving, good movement effect and the like, can effectively help a wearer to perform ankle joint rehabilitation training, can be easily arranged on the foot and the lower leg of the lower limb of a wearer through the foot sleeve and the lower leg sleeve, and can be driven bidirectionally through the first driving device and the second driving device on the two sides of the lower leg sleeve, provides two activities of foot plantarflexion and dorsiflexion for the wearer in the walking process, greatly reduces the muscle strength consumption of the lower leg of the wearer in the walking process, helps the wearer to perform rehabilitation training, recovers the walking function of the ankle joint as soon as possible, meanwhile, the first driving device and the second driving device carry out bidirectional driving on the ankle joint rehabilitation training exoskeleton mechanism, the bionic performance is high, the walking process of a human body is optimized, and the compliance between a wearer and the orthosis robot is good.

However, when using, the limited limbs training that need carry out in bed of lower limbs varicose vein postoperative and limbs activity, should in time carry out recovered motion training, the operation is finished getting back to the ward, should encourage the patient to carry out ankle joint's motion in bed, if the anesthesia is not waken yet, before anesthesia recovery is clear, it is inconvenient to move the lower limbs, the inconvenient autonomic activity of patient, patient's postoperative is reluctant to autonomic activity because of painful, be unfavorable for the backward flow of lower limbs venous blood, the danger that has the formation of lower limbs deep vein thrombus, consequently, an ankle joint function training ware has been designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an ankle joint function trainer which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an ankle joint function training ware, includes the casing, the casing right-hand member is connected with L type backplate through the pivot, L type backplate upper end is provided with the counter, be connected with sole welt through adjusting bolt on the L type backplate, be provided with fixed podotheca on the sole welt, L type backplate upper end is provided with binds the area, bind to take and adopt the magic subsides to be connected, be provided with driving motor in the casing, driving motor is connected with drive gear, drive gear drives L type backplate through rocker arm mechanism and rotates, rocker arm mechanism includes the mount, there is the rocking arm through the pivotal connection in the mount, the rocking arm upper end is connected through the fixed axle with L type backplate upper end, be provided with the rocking arm in the middle of the rocking arm and perforate, be provided with eccentric slider in the rocking arm perforation, eccentric slider passes through the eccentric shaft to be fixed on rocker.

Further, L ED illuminating lamps are arranged at the lower end of the counter.

Furthermore, a protective cushion layer is arranged on the L-type guard plate and made of medical silica gel materials.

Furthermore, the left end of the machine shell is provided with a fixed hanging buckle.

Further, the diameter of the rocker gear is larger than that of the driving gear.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model can well drive L type guard plate pendulum motion under the driving action of the rocker arm mechanism through the driving of the driving motor, and can realize multi-angle rotation to the ankle by matching with the adjustable sole lining plate;

(2) the utility model discloses convenient anesthesia is not clear-headed patient and is used, is favorable to the backward flow of low limbs venous blood, and the subsidence of swelling is stopped pain and is prevented the formation of low limbs deep vein thrombus, avoids the patient to be unwilling autonomous movement because of the pain, is worth promoting.

Drawings

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

fig. 2 is a schematic structural diagram of the rocker arm mechanism of the present invention;

fig. 3 is a schematic structural diagram of a point a of the present invention.

Reference numbers in the figures:

1-machine shell, 2-rotating shaft, 3-L type guard board, 4-counter, 5-adjusting bolt, 6-foot sole lining board, 7-fixed foot sleeve, 8-binding belt, 9-driving motor, 10-driving gear, 11-rocker mechanism, 12-fixed mount, 13-pivot, 14-rocker, 15-fixed shaft, 16-rocker through hole, 17-eccentric slide block, 18-eccentric shaft, 19-rocker gear, 20-L ED illuminating lamp, 21-protective cushion layer and 22-fixed hanging buckle.

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 to 3, the utility model provides an ankle joint function training device, including a housing 1, the right end of the housing 1 is connected with L type backplate 3 through pivot 2, the upper end of L type backplate 3 is provided with a counter 4, the L type backplate 3 is connected with sole lining plate 6 through adjusting bolt 5, the sole lining plate 6 is provided with fixed foot cover 7, the upper end of L type backplate 3 is provided with a binding band 8, the binding band 8 is connected by magic tape, the housing 1 is provided with a driving motor 9, the driving motor 9 is connected with a driving gear 10, the driving gear 10 drives L type backplate 3 to rotate through a rocker arm mechanism 11, the rocker arm mechanism 11 includes a fixed frame 12, the fixed frame 12 is connected with a rocker arm 14 through a pivot 13, the upper end of the rocker arm 14 is connected with the upper end of L type backplate 3 through a fixed shaft 15, the middle of the rocker arm 14 is provided with a rocker arm perforation 16, the rocker arm perforation 16 is provided with an eccentric slider 17, the eccentric slider 17 is fixed on a rocker arm gear 19, the rocker arm gear 19 is;

the working principle of the utility model is that when using, can place on the sick bed, place patient's shank on L type backplate 3, and it is fixed through binding area 8, bind and set up the magic subsides on the area 8, it is convenient and fast to paste through the magic, and patient's sole is stepped on sole welt 6, the foot inserts fixed podotheca 7 internal fixation, sole welt 6 is fixed through adjusting bolt 5, can adjust the angle of sole welt 6 after not hard up adjusting bolt 5, make the ankle keep different angles with the sole, and after opening driving motor 9, drive gear 10 rotates, through the transmission of rocker arm mechanism 11, mount 12 fixed mounting inside rocker arm mechanism 11 is on casing 1 bottom surface, and also fix on casing 1 through the axle in the middle of rocker arm gear 19, when drive gear 10 rotated, the transmission drives rocker arm gear 19 and rotates, make eccentric shaft 18 drive eccentric slider 17 move inside rocker arm perforation 16, thereby drive whole rocking arm 14 upper end and do the pendulum motion, wherein set up the arc perforation that corresponds fixed axle 15 position on casing 1, make things convenient for L type backplate, the reciprocating motion counter that makes things convenient for the time of pendulum 3 to make a round trip to calculate, the volume of the reciprocating motion counter is the same, the recovered time of the record of the swing motion of the same.

In a preferred embodiment, an L ED illuminating lamp 20 is arranged at the lower end of the counter 4, so that the reading is convenient to observe.

In a preferred embodiment, a protective cushion layer 21 is arranged on the L-type guard plate 3, and the protective cushion layer 21 is made of a medical silica gel material.

As a preferred embodiment, the left end of the housing 1 is provided with a fixing buckle 22, which is conveniently fixed at one end of a hospital bed.

In a preferred embodiment, the diameter of the rocker gear 19 is larger than the drive gear 10.

To sum up, the utility model discloses a key feature lies in:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The ankle joint function trainer comprises a machine shell (1) and is characterized in that the right end of the machine shell (1) is connected with an L type guard plate (3) through a rotating shaft (2), the upper end of the L type guard plate (3) is provided with a counter (4), the L type guard plate (3) is connected with a sole lining plate (6) through an adjusting bolt (5), a fixed foot sleeve (7) is arranged on the sole lining plate (6), the upper end of the L type guard plate (3) is provided with a binding belt (8), the binding belt (8) is connected through a magic tape, a driving motor (9) is arranged in the machine shell (1), the driving motor (9) is connected with a driving gear (10), the driving gear (10) drives the L type guard plate (3) to rotate through a rocker arm mechanism (11), the rocker arm mechanism (11) comprises a fixing frame (12), a rocker arm (14) is connected in the fixing frame (12) through a rocker arm pivot (13), the upper end of the rocker arm (14) is connected with the upper end of the L type guard plate (3) through a fixing shaft (15), a rocker arm perforation (16) is arranged in the middle of the rocker arm (14), and an eccentric gear (17) is fixed on the rocker arm (17), and the eccentric gear (17) is connected.

2. The ankle joint function training device according to claim 1, wherein the counter (4) is provided at a lower end thereof with an L ED illuminating lamp (20).

3. The ankle joint function training device according to claim 1, wherein the L-shaped guard plate (3) is provided with a protective cushion layer (21), and the protective cushion layer (21) is made of medical silica gel material.

4. The ankle joint function training machine according to claim 1, wherein: the left end of the machine shell (1) is provided with a fixed hanging buckle (22).

5. The ankle joint function training machine according to claim 1, wherein: the diameter of the rocker gear (19) is larger than that of the driving gear (10).