CN110812110A

CN110812110A - Portable hand trainer for nursing of old patients

Info

Publication number: CN110812110A
Application number: CN201911128626.XA
Authority: CN
Inventors: 王彩燕; 阎向东
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-02-21

Abstract

The invention discloses a portable hand trainer for nursing old people, which is suitable for the common old people, acts on meridian points of the old people, can stimulate cerebral cortex, improve cerebral blood flow, form new excitation points for the brain, improve muscle strength and cognitive function of the old people, delay cerebral nerve degeneration and be beneficial to improving the understanding and memory function of the old people. Secondly, the device is applicable to the early rehabilitation training of cerebral apoplexy patient. The upper central nervous system of the brain of a stroke patient loses control over the lower central nervous system due to brain lesion, and sensory dysfunction is caused. The device is used in early stage of cerebral apoplexy patients, and the hand feeling function of the patients can be improved, so that the cognitive function of the patients is improved. Thirdly, the device is suitable for the elderly patients with rheumatoid diseases, and can increase muscle strength, preserve joint mobility, and prevent joint contracture, stiffness and muscular atrophy.

Description

Portable hand trainer for nursing of old patients

Technical Field

The invention relates to a trainer, in particular to a portable hand trainer for nursing old patients.

Background

From the disclosure of the general health 2012.3 in stage 321, the publication "suffering from rheumatoid arthritis with finger exercises", it is known that joint function exercise is a therapeutic means for alleviating rheumatoid arthritis and recovering joint function.

According to the disclosures of the published documents in the examination medicine and clinical study on prevention of vascular complications after coronary intervention via radial artery, namely, the finger plucking exercise method in 2017, 14, 13 th month, the finger plucking exercise method can reduce the occurrence of postoperative local bleeding and subcutaneous congestion and further improve the life quality of patients.

As can be seen from the above, it is important to exercise fingers, but for the elderly patients with weak fingers, the patients cannot perform the finger exercise operation by themselves, and the rehabilitation progress of the patients is affected.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a portable hand trainer for nursing old patients, which solves the problems provided by the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: portable type is hand training ware for old patient's nursing, including cover band, fixed establishment, casing, actuating mechanism, slide mechanism, lithium cell, cover band bottom sew up and be equipped with fixed establishment, cover band top riveting have the casing, the inside top of casing have set firmly actuating mechanism, the inside slip of casing be equipped with a plurality of slide mechanism, the inside top of casing have set firmly the lithium cell.

Furthermore, the fixing mechanism is composed of a connecting belt and a Chinese character 'ri' buckle.

Furthermore, the bottom of the sleeve belt is sewed with a connecting belt, and the outside of the connecting belt is provided with a Chinese character 'ri' button in a sliding manner.

Furthermore, the driving mechanism is composed of a motor, a rotating shaft and a cam.

Further, the inside top of casing set firmly the motor, motor bottom interference fit be equipped with the rotation axis.

Furthermore, a cam is fixedly sleeved at the bottom of the rotating shaft.

Furthermore, the sliding mechanism consists of a sliding pin, a mounting ring, a spring, a bump and an elastic sleeve.

Furthermore, the inside slip of casing be equipped with the sliding pin of quantity for five, the fixed cover of sliding pin one end be equipped with the collar.

Furthermore, springs are fixedly arranged on the upper side and the lower side of one end of the mounting ring and fixedly connected with the shell.

Furthermore, a convex block is fixedly arranged on the inner side of the sliding pin, and the other end of the sliding pin is riveted with an elastic sleeve.

Compared with the prior art, the portable hand trainer for nursing the old patients is convenient for the old patients to carry about, and for the old patients with rheumatoid arthritis, the device can increase the muscle strength of the patients, preserve the activity of joints, and prevent joint contracture, stiffness and muscular atrophy, which cannot be replaced by drug therapy.

Drawings

FIG. 1 is a partial front view of a portable hand trainer for geriatric patient care;

FIG. 2 is an internal cross-sectional view of the housing;

FIG. 3 is a top cross-sectional view of the housing;

FIG. 4 is a circuit diagram of a portable hand trainer for geriatric care.

The device comprises a sleeve belt 1, a fixing mechanism 2, a shell 3, a driving mechanism 4, a sliding mechanism 5, a lithium battery 6, a connecting belt 7, a Chinese character 'ri' buckle 8, a motor 9, a rotating shaft 10, a cam 11, a sliding pin 12, a mounting ring 13, a spring 14, a lug 15 and an elastic sleeve 16.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1 and 3, the portable hand trainer for nursing the elderly patients comprises a sleeve belt 1, a fixing mechanism 2, a shell 3, a driving mechanism 4, a sliding mechanism 5 and a lithium battery 6, wherein the fixing mechanism 2 is sewed at the bottom of the sleeve belt 1, the shell 3 is riveted at the top of the sleeve belt 1, the driving mechanism 4 is fixedly arranged at the top end inside the shell 3, a plurality of sliding mechanisms 5 are slidably arranged inside the shell 3, and the lithium battery 6 is fixedly arranged at the top end inside the shell 3.

This portable type is hand training ware for old patient's nursing, medical personnel pass sleeve area 1 with patient's hand earlier, with this let 1 palms of sleeve area entangling patient, and be in patient back of the hand position department with fixing mechanism 2, medical personnel reuse fixing mechanism 2, it is firm to connect the device with the patient, medical personnel insert patient's finger 5 in the corresponding sliding mechanism again, medical personnel open actuating mechanism 4 again, with this let actuating mechanism 4 drive sliding mechanism 5 drive patient's finger reciprocating type expand, the training state that closes up.

Example 2

As shown in fig. 1, 2 and 3, the hand trainer for nursing the elderly patients comprises a strap 1, a fixing mechanism 2, a shell 3, a driving mechanism 4, a sliding mechanism 5 and a lithium battery 6, wherein the fixing mechanism 2 is sewed at the bottom of the strap 1, the shell 3 is riveted at the top of the strap 1, the driving mechanism 4 is fixedly arranged at the top end inside the shell 3, a plurality of sliding mechanisms 5 are slidably arranged inside the shell 3, the lithium battery 6 is fixedly arranged at the top end inside the shell 3, the fixing mechanism 2 consists of a connecting belt 7 and a herringbone buckle 8, the connecting belt 7 is sewed at the bottom of the strap 1, the herringbone buckle 8 is slidably arranged outside the connecting belt 7, the driving mechanism 4 consists of a motor 9, a rotating shaft 10 and a cam 11, an interference motor 9 is fixedly arranged at the top end inside the shell 3, the rotating shaft 10 is arranged at the bottom of the motor 9 in a matching manner, the fixed cover in rotation axis 10 bottom be equipped with cam 11, slide mechanism 5 constitute by smooth round pin 12, collar 13, spring 14, lug 15 and

elasticity cover

16, 3 inside slides and is equipped with the smooth round pin 12 that quantity is five, the fixed cover in smooth round pin 12 one end be equipped with collar 13, collar 13 one end both sides have set firmly spring 14 from top to bottom,

spring

14 and 3 fixed connection of casing, smooth round pin 12 inboard set firmly lug 15, smooth round pin 12 other end rivet and have elasticity cover 16.

The portable hand trainer for nursing the elderly patients comprises a patient firstly enabling a hand to penetrate through a sleeve belt 1, the sleeve belt 1 is sleeved on the palm, a connecting belt 7 is arranged at the position of the back of the hand, the patient then uses a Chinese character 'ri' buckle 8 to shorten the length of the connecting belt 7, at the moment, the connecting belt 7 and the sleeve belt 1 enable the device to be stably connected with the hand of the patient, the patient then inserts fingers into corresponding elastic sleeves 16, the elastic sleeves 16 are stably connected with the fingers of the patient, the patient then starts a motor 9, the motor 9 drives a rotating shaft 10 to drive a cam 11 to do rotating motion, the cam 11 in the rotating state carries out extrusion force on a plurality of convex blocks 15 one by one, when the cam 11 carries out extrusion force on the convex blocks 15, the convex blocks 15 drive a sliding pin 12 to link with a mounting ring 13, the elastic sleeves 16 and the fingers of the patient to move along the shell 3, namely the fingers of, synchronously, spring 14 warp, when cam 11 is not to lug 15 implementation extrusion force, through the effect of spring 14 resilience force for smooth pin 12 drives lug 15 and moves along the direction of casing 3 together with elastic sleeve 16 and patient's finger, closes up the finger of patient promptly and resets, when cam 11 is again to lug 15 implementation extrusion force, patient's finger is expanded once more, can know from the aforesaid, through using the device in this application, can be in reciprocating type expansion, the training motion processing of closing up with patient's finger.

As shown in fig. 4, the lithium battery 6 in the present application is connected with a lead of a motor 9, and the motor 9 is a miniature low-speed motor, preferably of a type RF370 CA.

Claims

1. Portable type is hand training ware for old patient's nursing, its characterized in that includes cover band, fixed establishment, casing, actuating mechanism, slide mechanism, lithium cell, cover band bottom sew up and be equipped with fixed establishment, cover band top riveting have the casing, the inside top of casing the actuating mechanism has set firmly, the inside slip of casing be equipped with a plurality of slide mechanism, the inside top of casing the lithium cell has set firmly.

2. The portable hand trainer for nursing of elderly patients as claimed in claim 1, wherein the fixing mechanism comprises a connecting band and a Chinese character ri buckle.

3. The portable hand trainer for nursing of elderly patients as claimed in claim 2, wherein the bottom of the strap is sewed with a connecting strap, and the connecting strap is provided with a Chinese character 'ri' button on the outside in a sliding manner.

4. The portable hand trainer for geriatric patient care according to claim 1, wherein the drive mechanism comprises a motor, a rotating shaft and a cam.

5. The portable hand trainer for nursing of elderly patients according to claim 4, wherein the motor is fixedly arranged at the top end inside the shell, and the bottom of the motor is provided with a rotating shaft in an interference fit manner.

6. The portable hand trainer for geriatric patient care according to claim 5, wherein the rotating shaft has a cam secured to a bottom securing sleeve.

7. The portable hand trainer for geriatric patient care according to claim 1, wherein the sliding mechanism comprises a slide pin, a mounting ring, a spring, a projection and a tension sleeve.

8. The portable hand trainer for nursing of elderly patients as claimed in claim 1, wherein five sliding pins are slidably disposed in the housing, and a mounting ring is fixedly secured to one end of each sliding pin.

9. The portable hand trainer for nursing of elderly patients as claimed in claim 8, wherein the mounting ring has springs fixed on the upper and lower sides of one end, and the springs are fixedly connected with the housing.

10. The portable hand trainer for nursing of elderly patients according to claim 9, wherein the inside of the sliding pin is fixedly provided with a convex block, and the other end of the sliding pin is riveted with a tension sleeve.