CN108814904A - A kind of self-service finger flex of paralytic is taken exercise and assistant massaging device - Google Patents

Abstract

The invention discloses a self-service finger flexion and extension exercise and auxiliary massage device for stroke patients. The arm fixed supporting plate includes an upper supporting plate and a lower supporting plate, the upper supporting plate and the lower supporting plate are movably connected by a rotating disc, a return spring is inserted in the rotating shaft, and a driving gear is installed in the rotating shaft. The driving gear meshes with the first driven gear, the gear shaft of the first driven gear is provided with a double track sheave, the wheel shaft of the second driven gear is also fixedly provided with a driving sheave, and the massager The massage block is installed in the massage tank, and a number of massage bumps are installed on the massage block. The present invention can effectively exercise the arms and fingers of stroke patients without motor drive, and can use the device to perform simple snatching actions, which is extremely The earth reduces the burden on the accompanying personnel, is practical and efficient, and is suitable for promotion.

Description

Self-service finger flexion and extension exercise and auxiliary massage device for stroke patients

technical field

The invention relates to the technical field of rehabilitation equipment, in particular to a self-service finger flexion and extension exercise and auxiliary massage device for stroke patients.

Background technique

Stroke is caused by cerebrovascular disease, which is more common in the elderly. It is also one of the common diseases in neurology. Rehabilitation training for stroke patients is also one of the main topics in neurology. Through daily life training, patients can live independently as soon as possible. Treatment in the recovery period is very important for patients with stroke sequelae. The purpose is to improve symptoms such as limb numbness and language impairment, so that they can reach the best state, and reduce the high recurrence rate of stroke. It is even more important in the recovery of limb movement disorders. It is currently believed that patients with limb movement disorders caused by cerebral apoplexy can significantly reduce or alleviate the sequelae of paralysis after regular rehabilitation training. Appropriate rehabilitation training can relieve this spasticity, thereby making limb movements more coordinated, wrist and The hands are naturally drooping. Without timely rehabilitation training, soft tissue adhesions, muscle atrophy, and tissue calcification will gradually occur in movable joints such as hands and feet, and eventually become stiff and lose mobility.

In order to solve the above-mentioned problems, a hand rehabilitation device for stroke patients with the application number of "CN201520970779.X" in the prior art includes a hollow card holder, a card slot is arranged in the card holder, and a card board moves It is clamped in the card slot, and connected to one end of a connecting rod on an outer wall of the card plate, and the other end of the connecting rod passes through the card seat to connect with the output shaft of a positive and negative motor arranged in a hollow housing. A spring is sheathed on the outside of the connecting rod between the housing and the card seat, and a control device is also provided in the housing, and a control button is provided on the upper surface of the housing; The length direction of the seat is provided with five hollow finger cots with openings at the bottom, which can easily exercise the stretching and bending movements of the hands, so that the fingers of stroke patients can stretch, bend freely, and move flexibly, and stroke patients can control themselves The activity time and exercise time are free, and the rehabilitation effect is remarkable.

However, the above-mentioned hand rehabilitation device still has obvious defects during use: 1. It can only exercise the patient's fingers to stretch, and its function is relatively simple; Reciprocating motion cannot control the flexion and extension of fingers with people's consciousness, so it has certain limitations.

Contents of the invention

The purpose of the present invention is to provide a self-help finger flexion and extension exercise and auxiliary massage device for stroke patients, so as to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A self-service finger flexion and extension exercise and auxiliary massage device for stroke patients, comprising an arm fixing plate and a wrist fixing ring, the wrist fixing ring is fixed with a grooved wheel shaft inside, and the wrist fixing ring is fixedly connected with a binding belt outside, and the groove A sheave is provided in the movable sleeve on the wheel shaft, and a traction rope is movably connected in the groove of the sheave, and one end of the traction rope is fixedly connected with the finger cuff, and a massage bump is installed on the side of the sheave close to the wrist;

The arm fixing pallet includes an upper pallet and a lower pallet, the upper pallet and the lower pallet are movably connected by a rotating disc, the rotating disc is fixed on the lower pallet, and the rotating disc is movably inserted on the rotating shaft , the rotating shaft is fixedly installed on the upper supporting plate, a return spring is movably inserted in the rotating shaft, a driving gear is fixedly installed in the rotating shaft, the bottom of the driving gear meshes with the first driven gear, and the first driven gear meshes with the first driven gear. The gear shaft of the driven gear is also fixedly provided with a double-track sheave, and the end of the traction rope away from the wrist fixed ring is fixedly connected to the wheel groove of the double-track sheave, and the other wheel groove of the double-track sheave is flexibly connected There is a massage traction rope, the end of the massage traction rope away from the double track sheave is connected with the traction sheave, the traction sheave is fixedly installed on the massage roller shaft, the upper part of the driving gear meshes with the second driven gear, the The wheel shaft of the second driven gear is also fixedly provided with a driving sheave, and the driving sheave is connected with the traction sheave above by a massage traction rope;

The massage roller is fixedly connected with a massage drawstring, the other end of the massage drawstring is fixedly connected with a massage block, and the massage block is movably installed in the massage tank, and the end of the massage block far away from the massage drawstring is connected with the traction spring Fixedly connected, the other end of the fixed spring is fixedly connected with the massage tank, and the side of the massage block close to the arm is equipped with several massage projections.

Preferably, one end of the massage protrusion is fixed on the extrusion spring, and the end of the extrusion spring away from the massage protrusion is fixed in the massage block, and the end of the massage protrusion away from the extrusion spring is fixedly equipped with a far-infrared magnet.

Preferably, a help button is installed on the wrist fixing ring, and the help button is electrically connected with the buzzer alarm.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention can pull and pull the fingers while the patient is exercising the arm, and can massage the patient's arm at the same time, which is convenient and practical;

2. The present invention does not require motor drive, is energy-saving and environmentally friendly, and can massage and exercise multiple parts. It is very suitable for rehabilitation training of stroke patients, and can use the device to perform simple snatching actions;

3. The set buzzer alarm can notify the accompanying personnel in time in an emergency, which is safe and efficient.

The invention can effectively exercise the arms and fingers of stroke patients without motor drive, and at the same time, can use the device to perform simple snatching actions, which greatly reduces the burden on the accompanying personnel, is practical and efficient, and is suitable for popularization.

Description of drawings

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

Fig. 2 is a schematic diagram of the wrist fixing ring of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the rotary disk of the present invention;

Fig. 4 is a schematic diagram of the internal structure of the massage tank of the present invention;

Fig. 5 is a schematic diagram of the internal structure of the massage block of the present invention;

Fig. 6 is a schematic structural diagram of a massage block of the present invention;

Fig. 7 is a schematic diagram of the internal structure of the wrist fixing ring of the present invention;

Fig. 8 is a schematic diagram of the structure of the sheave of the present invention.

In the figure: 1 arm fixed support plate, 111 upper support plate, 112 lower support plate, 113 rotating disc, 2 wrist fixing ring, 3 grooved wheel shaft, 4 binding belt, 31 grooved wheel, 5 traction rope, 6 finger cot, 7 massage Bump, 131 rotating shaft, 8 return spring, 9 driving gear, 91 first driven gear, 92 second driven gear, 10 double track sheave, 11 massage traction rope, 12 traction sheave, 13 massage roller shaft, 14 drive Sheave, 132 massage drawstrings, 15 massage pieces, 16 massage tanks, 17 traction springs, 18 help buttons, 71 squeeze springs, 72 far-infrared magnets.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Figures 1-8, the present invention provides a technical solution:

A self-service finger flexion and extension exercise and auxiliary massage device for stroke patients, including an arm fixing support plate 1 and a wrist fixing ring 2, a grooved wheel shaft 3 is fixedly installed inside the wrist fixing ring 2, and a binding belt 4 is fixedly connected to the outside of the wrist fixing ring 2. The binding band 4 fixes the wrist fixing ring 2 on the wrist, and the movable sleeve on the sheave shaft 3 is provided with a sheave 31, and the groove of the sheave 31 is movably connected with a traction rope 5, and one end of the traction rope 5 is fixedly connected with the finger cot 6, and the traction The rope 5 drives the finger cot 6 to move so that the fingers are exercised. A far-infrared magnet 7 is installed on the side of the sheave 31 close to the wrist. The movement of the traction rope 5 drives the sheave 31 to rotate and drives the far-infrared magnet 72 on the sheave 31 to move. , so as to massage the wrist;

The arm fixed supporting board 1 comprises an upper supporting board 111 and a lower supporting board 112, the upper supporting board 111 and the lower supporting board 112 are flexibly connected by a rotating disk 113, the upper supporting board 111 is fixed on the patient's upper arm by a binding belt 4, and the lower supporting board 112 The forearm of the patient is fixed on the patient's forearm through the binding belt 4, and the rotating disc 113 is fixed on the lower pallet 112. The movement of the forearm drives the lower tray 112 to move, and the rotating disc 113 is movably inserted on the rotating shaft 131. The rotating disc 113 rotates around the rotating shaft 131, and the rotating shaft 131 It is fixedly installed on the upper supporting plate 112, and a return spring 8 is inserted in the rotating shaft 131. The returning spring 8 can provide assistance for the movement of the patient's arm. The driving gear 9 is fixedly installed in the rotating shaft 131. The movement of the patient's arm makes the rotating disk 113 Relative to the movement of the driving gear 9, the bottom of the driving gear 9 meshes with the first driven gear 91, driving the driving gear 9 to rotate and driving the first driven gear 91 to rotate, and the gear shaft of the first driven gear 91 is also fixedly provided with a double track groove Wheel 10, the first driven gear 91 rotates to drive the double-track sheave 10 to rotate, the end of the traction rope 5 away from the wrist fixing ring 2 is fixedly connected to the wheel groove of the double-track sheave 10, and the rotation of the double-track sheave 10 drives the traction rope 5 to retract , the traction rope 5 retracts to drive the finger cot 6 to move, thereby stretching and exercising the patient's fingers. In addition, when the patient needs to snatch an object, straighten the arm, use the traction rope 5 to straighten the finger, and bend the arm when touching the object , use the natural bending of fingers to hold objects, this method can carry out daily actions such as drinking water, the other wheel groove of the double-track sheave 10 is movably connected with a massage traction rope 11, and the end of the massage traction rope 11 is far away from the double-track sheave 10 Connected with the traction sheave 12, the double-track sheave 10 rotates to drive the traction sheave 12 to rotate, the traction sheave 12 is fixedly installed on the massage roller shaft 13, the traction sheave 12 rotates to drive the massage roller shaft 13 to rotate, the top of the driving gear 9 is connected to the first The two driven gears 92 mesh, and the driving gear 9 rotates to drive the second driven gear 92 to rotate. On the wheel shaft of the second driven gear 92, a driving sheave 14 is also fixedly sleeved, and the second driven gear 92 rotates to drive a driving sheave 14. The sheave 14 rotates, and the driving sheave 14 is connected with the traction sheave 12 above by the massage traction rope 11;

The massage roller shaft 13 is fixedly connected with a massage pull cord 132, the rotation of the massage roller shaft 13 drives the massage pull cord 132 to move, and the other end of the massage pull cord 132 is fixedly connected to the massage block 15, and the movement of the massage pull cord 132 drives the massage block 15 to move. The block 15 is movably installed in the massage tank 16, the end of the massage block 15 away from the massage pull cord 131 is fixedly connected with the traction spring 17, the other end of the draw spring 17 is fixedly connected with the massage tank 16, and the draw spring 17 can be loosened in the traction pull cord 132 When the massaging block 15 is reset, the massaging block 15 is provided with some massage projections 7 near one side of the arm.

As a preference, one end of the massage bump 7 is fixed on the squeeze spring 71, the squeeze spring 71 can make the massage bump 7 and the arm more fit, and the end of the squeeze spring 71 away from the massage bump is fixed in the massage block 7 One end of the massage projection 7 away from the extruding spring 71 is fixedly equipped with a far-infrared magnet 72, and the far-infrared magnet 72 acts on the patient's skin to facilitate the dredging of blood vessels.

As a preference, a help button 18 is installed on the wrist fixing ring 2, and the help button 18 is electrically connected with a buzzer alarm. A stroke patient is usually accompanied by a loss of language ability, and the help button 18 can replace the patient's pronunciation. Contact the escort in time.

Working principle: fix the device of the present invention on the patient's arm through the binding belt 4, put the finger cot 6 on the patient's finger, and the patient can drive the upper supporting board 111 and the lower supporting board 112 to move through the movement of the arm, so that the upper supporting board 111 rotates relative to the rotating disk 113, and then the driving gear 9 inside the rotating disk 113 rotates relative to the rotating disk 113, driving the driving gear 9 to rotate to drive the first driven gear 91 to rotate, and the rotation of the first driven gear 91 to drive the double track sheave 10 to rotate , the double-track sheave 10 rotates to drive the traction rope 5 to retract, and the traction rope 5 retracts to drive the finger cot 6 to move, thereby performing telescopic exercise on the patient's fingers. The rotation of the sheave 31 makes use of the far-infrared magnet 72 fixed on the sheave 31 to massage the patient's wrist. Synchronously, the rotation of the double-track sheave 10 drives the rotation of the traction sheave 12, and the rotation of the traction sheave 12 drives the massage roller shaft 13 Rotate, the massage roller shaft 13 rotates to drive the massage pull cord 132 to move, and the massage pull cord 132 moves to drive the massage block 15 to move, and the patient's arm is massaged by the massage bump 7 installed on the massage block 15, one end of the massage bump 7 Fixed on the extrusion spring 71, the extrusion spring 71 can make the massage bump 7 and the arm more fit. In addition, when the patient needs to grab the object, the arm is straightened, and the finger is straightened by the traction rope 5 to touch the object Bend your arms as you go, using the natural curves of your fingers to hold objects.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

1. a kind of self-service finger flex of paralytic is taken exercise and assistant massaging device, including arm fixation supporting plate (1) and wrist are consolidated Determine ring (2), it is characterised in that：It is fixedly installed with fluted roller shaft (3) in the wrist fixed ring (2), the wrist fixed ring is outer (2) It is fixedly connected with bundling belt (4), movable sleeve is equipped with sheave (31) on the fluted roller shaft (3), activity in the slot of the sheave (31) It is connected with traction rope (5), described traction rope (5) one end is fixedly connected with fingerstall (6), and the sheave (31) is close to the side of wrist Far infrared magneto (72) are installed；

The arm fixation supporting plate (1) includes upper pallet (111) and lower pallet (112), the upper pallet (111) and lower pallet (112) it is flexibly connected by rotating disk (113), the rotating disk (113) is fixed on lower pallet (112), the rotating disk (113) activity is plugged on shaft (131), and the shaft (131) is fixedly mounted on upper pallet (112), the shaft (131) Interior activity is inserted with reset spring (8), is fixedly installed with driving gear (9) in the shaft (131), the driving gear (9) Lower section is engaged with the first driven gear (91), and fixing sleeve is gone back on the gear shaft of first driven gear (91) equipped with double track sheave (10), the traction rope (5) is fixedly connected on the race of double track sheave (10) far from the one end of wrist fixed ring (2), described It is connected in another race of double track sheave (10) massage traction rope (11), the massage traction rope (11) is far from double track One end of sheave (10) is connect with traction sheave (12), and the traction sheave (12) is fixedly mounted in massage roll shaft (13), institute It states and is engaged above driving gear (9) with the second driven gear (92), go back fixing sleeve on the wheel shaft of second driven gear (92) Equipped with driving sheave (14), the driving sheave (14) is connect by massage traction rope (11) with the traction sheave (12) of top；

Massage drawstring (132), massage drawstring (132) other end and massage block are fixedly connected on the massage roll shaft (13) (15) it is fixedly connected, the massage block (15) is movably arranged in massage slot (16), and the massage block (15) is far from massage drawstring (132) one end is fixedly connected with stiff spring (17), the other end of the stiff spring (17) and the fixed company of massage slot (16) It connects, the massage block (15) is equipped with several massage bumps (7) close to arm on one side.

2. the self-service finger flex of a kind of paralytic according to claim 1 is taken exercise and assistant massaging device, feature exist In：One end of the massage bumps (7), which is fixed on, to be squeezed on spring (71), described to squeeze the one of spring (71) separate massage bumps End is fixed in massage block (7), and the massage bumps (7) are fixedly installed with Far infrared magneto far from the one end for squeezing spring (71) (72)。

3. the self-service finger flex of a kind of paralytic according to claim 1 is taken exercise and assistant massaging device, feature exist In：It is equipped with button of seeking help (18) on the wrist fixed ring (2), the button of seeking help (18) electrically connects with buzzer siren It connects.