CN211244408U

CN211244408U - Training massage device for cerebral thrombosis patient

Info

Publication number: CN211244408U
Application number: CN201922073947.6U
Authority: CN
Inventors: 关志童; 贾艳露
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-14
Anticipated expiration: 2029-11-26

Abstract

A training massage device for patients with cerebral thrombosis effectively solves the problem that the existing device cannot carry out coordination exercise on the four limbs of the patients at the same time; the chair comprises a chair, wherein sliding arms capable of moving back and forth are respectively arranged on handrails on the left side and the right side of the chair, a rotating shaft capable of rotating back and forth is arranged below the chair, cams are respectively coaxially arranged at the left end and the right end of the rotating shaft, the directions of the protruding ends of the two cams are opposite and are respectively hinged with the sliding arms on the corresponding sides of the two cams through a first swing rod, swing arms capable of swinging back and forth are respectively arranged on the left side and the right side of the front end of the chair, racks in the front and back directions are respectively connected on the left side and the right side of the lower part of the chair in a sliding manner, the two racks are respectively hinged with the swing arms on the corresponding sides; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Training massage device for cerebral thrombosis patient

Technical Field

The utility model relates to a department of neurology rehabilitation training apparatus technical field, concretely relates to cerebral thrombosis patient trains massage device.

Background

Cerebral thrombosis is the process of atherosclerosis of main cerebral arteries or cortical branches, which causes thickening of blood vessels, stenosis of lumens and thrombosis, causes local blood flow reduction or blood supply interruption of the brain, and causes numbness and weakness of upper and lower limbs and imbalance of coordination of limbs.

During cerebral thrombosis patient is recovered, need massage patient's affected limb to the auxiliary patient carries out appropriate amount exercise to its four limbs, with the harmony of recovering patient's four limbs, carries out the rehabilitation exercise alone to patient's upper limbs or low limbs among the prior art, can not carry out the harmony exercise to patient's four limbs simultaneously.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a cerebral thrombosis patient training massage device, the effectual problem of current device can't carry out the harmony exercise to patient's four limbs simultaneously of having solved.

The technical scheme of its solution is, the utility model discloses a seat, but be equipped with the cursor slide of back-and-forth movement on the handrail of the seat left and right sides respectively, but the seat below is equipped with fore-and-aft rotation's pivot, both ends are coaxial respectively to be equipped with the cam about the pivot, the protruding end opposite direction of two cams just is connected through the articulated cursor slide of first pendulum rod rather than corresponding side respectively, the left and right sides of seat front end is equipped with the swing arm that can the fore-and-aft swing respectively, the left and right sides of seat below sliding connection has the rack of fore-and-aft direction respectively, two racks are connected through the swing arm articulated of second pendulum rod rather than corresponding side respectively, the pivot left and right sides is coaxial respectively to be equipped with can rather.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two protruding opposite direction's cam and two tooth distribution opposite direction's incomplete gear drive its smooth arm and the swing arm that corresponds the side respectively, let patient's left arm and right leg, right arm and left leg carry out front and back alternate motion to training patient four limbs's harmony, improved the rehabilitation training effect, alleviateed medical staff and patient family members ' work burden, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a dissect right side and look the axonometric drawing.

Fig. 3 is the utility model discloses a partially cut axonometric view.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 to 5 show that the chair comprises a chair 1, wherein sliding arms 2 capable of moving back and forth are respectively arranged on handrails on the left side and the right side of the chair 1, a rotating shaft 3 capable of rotating back and forth is arranged below the chair 1, cams 4 are respectively coaxially arranged on the left end and the right end of the rotating shaft 3, the protruding ends of the two cams 4 are opposite in direction and are respectively hinged with the sliding arms 2 on the corresponding side through first swing rods 5, swing arms 6 capable of swinging back and forth are respectively arranged on the left side and the right side of the front end of the chair 1, racks 7 in the front and back direction are respectively connected on the left side and the right side of the lower side of the chair 1 in a sliding manner, the two racks 7 are respectively hinged with the swing arms 6 on the corresponding side through second swing rods 8, incomplete gears 9 capable of being meshed with the racks 7.

In order to prevent the two sliding arms 2 from falling off during sliding, the upper surfaces of the armrests on the left side and the right side of the seat 1 are respectively provided with a front-back limiting sliding groove 10, the two limiting sliding grooves 10 are respectively connected with a limiting sliding strip 11 in a sliding manner, and the two limiting sliding strips 11 are respectively fixedly connected with the sliding arms 2 on the corresponding sides.

In order to rotate the rotating shaft 3, a base 12 in the front-back direction is arranged at the lower end of the seat 1, a first gear 13 is coaxially arranged on the rotating shaft 3, a left-right axial motor 14 is arranged on the upper surface of the base 12, and a second gear 15 meshed with the first gear 13 is coaxially arranged at the output end of the motor 14.

In order to prevent the rotating shaft 3 from falling off during rotation, the left side and the right side of the upper surface of the base 12 are respectively provided with a hinged seat 16, and the two hinged seats 16 are rotatably connected with the rotating shaft 3.

In order to prevent the racks 7 from falling off during sliding, the left side and the right side of the upper surface of the base 12 are respectively provided with a sliding groove 17 in the front-back direction, and the two racks 7 are respectively connected with the sliding grooves 17 on the corresponding sides in a sliding manner.

In order to fix the arm of the patient, the left ends of the two sliding arms 2 are respectively provided with a fixing band 18 in the vertical direction, the right surfaces of the two fixing bands 18 are respectively provided with a hook and loop fastener tape 19, and the right end surfaces of the two sliding arms 2 are respectively provided with a hook and loop fastener tape 20 which can be bonded with the hook and loop fastener tape 19 on the corresponding side.

In order to improve the comfort of the patient, the front surfaces of the two swing arms 6 are arc surfaces which are axially and inwards concave, and the front surfaces of the two swing arms 6 are provided with a plurality of latex balls 21.

When the utility model is used, a patient sits on the chair 1, the two arms are respectively placed on the sliding arms 2 of the corresponding sides, the free ends of the two fixing bands 18 are respectively pulled, the two magic sub-stickers 19 are respectively bonded with the magic mother stickers 20 of the corresponding sides, the two arms of the patient are respectively fixed on the sliding arms 2 of the corresponding sides, and simultaneously, the two legs of the patient are contacted with the front surfaces of the swing arms 6 of the corresponding sides;

starting the motor 14, wherein the motor 14 drives the first gear 13 to rotate clockwise through the second gear 15, the first gear 13 drives the rotating shaft 3 to rotate clockwise, and the rotating shaft 3 synchronously drives the two cams 4 and the two incomplete gears 9 to rotate clockwise;

when the left cam 4 rotates clockwise, the convex end of the left cam 4 rotates backwards, the first swing rod 5 drives the sliding arm 2 on the corresponding side to move backwards, the left sliding arm 2 drives the affected limb on the corresponding side of the patient to move backwards, meanwhile, the incomplete gear 9 on the left side drives the rack 7 on the corresponding side to slide forwards, the rack 7 on the left side drives the swing arm 6 on the corresponding side to swing forwards through the second swing rod 8, and the affected limb on the corresponding side of the patient is lifted upwards;

when the convex end of the left cam 4 rotates backwards, the convex end of the right cam 4 rotates forwards, the first swing rod 5 drives the sliding arm 2 on the corresponding side to move backwards, the sliding arm 2 on the right side drives the affected limb on the corresponding side of the patient to move forwards, meanwhile, the incomplete gear 9 on the right side is separated from the rack 7 on the corresponding side, the swing arm 6 on the right side swings downwards under the action of self gravity, the swing arm 6 on the right side drives the rack 7 on the corresponding side to slide backwards through the second swing rod 8, and meanwhile, the affected limb on the left side of the patient swings downwards under the action of self gravity and contacts with the front surface of the swing arm 6 on the corresponding side;

with the continuous rotation of the rotating shaft 3, the cam 4 on the left side drives the sliding arm 2 on the corresponding side to move forwards through the first swing rod 5 on the same side, the incomplete gear 9 on the left side is not meshed with the rack 7 on the corresponding side, the swing arm 6 on the left side swings downwards, the cam 4 on the right side drives the sliding arm 2 on the corresponding side to move backwards through the first swing rod 5 on the same side, and the incomplete gear 9 on the right side drives the swing arm 6 on the corresponding side to swing forwards through the rack 7 on the same side and the second swing rod 8;

along with the continuous rotation of the motor 14, the two sliding arms 2 slide back and forth alternately, and the two swing arms 6 swing back and forth alternately, so that the four limbs of the patient can move alternately.

Claims

1. A training and massaging device for cerebral thrombosis patients comprises a seat (1) and is characterized in that sliding arms (2) capable of moving back and forth are respectively arranged on handrails on the left side and the right side of the seat (1), a rotating shaft (3) capable of rotating back and forth is arranged below the seat (1), cams (4) are respectively coaxially arranged at the left end and the right end of the rotating shaft (3), the protruding ends of the two cams (4) are opposite in direction and are respectively hinged with the sliding arms (2) on the corresponding side through first swing rods (5), swing arms (6) capable of swinging back and forth are respectively arranged on the left side and the right side of the front end of the seat (1), racks (7) in the front and back direction are respectively and slidably connected with the left side and the right side of the lower part of the seat (1), the two racks (7) are respectively hinged with the swing arms (6) on the corresponding side through second swing rods (8), incomplete gears (9) capable of being meshed, the teeth directions of the two incomplete gears (9) are opposite.

2. The cerebral thrombosis patient training massage device as claimed in claim 1, wherein the upper surfaces of the armrests on the left and right sides of the seat (1) are respectively provided with a front-back limiting sliding groove (10), the two limiting sliding grooves (10) are respectively connected with a limiting sliding bar (11) in a sliding manner, and the two limiting sliding bars (11) are respectively fixedly connected with the sliding arms (2) on the corresponding sides.

3. The training and massaging device for the patients with cerebral thrombosis according to claim 1, wherein a base (12) is arranged at the lower end of the seat (1) in the front-back direction, a first gear (13) is coaxially arranged on the rotating shaft (3), a left-right axial motor (14) is arranged on the upper surface of the base (12), and a second gear (15) meshed with the first gear (13) is coaxially arranged at the output end of the motor (14).

4. The training and massaging device for the patients with cerebral thrombosis according to claim 3, wherein the left side and the right side of the upper surface of the base (12) are respectively provided with a hinged seat (16), and the two hinged seats (16) are rotatably connected with the rotating shaft (3).

5. The training and massaging device for the patients with cerebral thrombosis according to claim 3, wherein the left side and the right side of the upper surface of the base (12) are respectively provided with a sliding groove (17) in the front-back direction, and the two racks (7) are respectively connected with the sliding grooves (17) on the corresponding sides in a sliding manner.

6. The training and massaging device for the patients with cerebral thrombosis according to claim 1, wherein the left ends of the two sliding arms (2) are respectively provided with a fixing band (18) in the vertical direction, the right surfaces of the two fixing bands (18) are respectively provided with a magic tape (19), and the right end surfaces of the two sliding arms (2) are respectively provided with a magic female tape (20) which can be bonded with the magic tape (19) on the corresponding side.

7. The training and massaging device for the cerebral thrombosis patient according to claim 1, wherein the front surfaces of the two swing arms (6) are arc-shaped surfaces which are axially concave upwards and downwards and are concave inwards, and the front surfaces of the two swing arms (6) are provided with a plurality of latex balls (21).