CN210543159U

CN210543159U - Device is tempered to neural recovered grip of hand

Info

Publication number: CN210543159U
Application number: CN201921457331.2U
Authority: CN
Inventors: 张志娟; 张静; 苗海燕
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-19
Anticipated expiration: 2029-09-03

Abstract

A hand nerve rehabilitation grip strength training device effectively solves the problem that the existing hand rehabilitation training device cannot meet the requirements of grip strength and finger strength training of a patient at the same time; the device comprises a cylinder in the vertical axial direction, a fixed pipe is coaxially arranged in the cylinder, a first spring which is in the vertical axial direction and is positioned in the fixed pipe is arranged at the bottom of the cylinder, a supporting plate is arranged at the upper end of the first spring, a supporting column which penetrates through the upper end surface of the cylinder is coaxially arranged on the supporting plate, a T-shaped handle which is positioned behind the supporting column is in threaded connection with the upper end of the cylinder, a pull ring which is positioned in front of the supporting column and has an annular upper end is in threaded connection with the upper end of the cylinder, a plurality of second springs which are in the vertical axial direction and are positioned outside the fixed pipe are arranged at the bottom of the cylinder, a connecting plate is; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Device is tempered to neural recovered grip of hand

Technical Field

The utility model relates to a neural recovered nursing equipment technical field, especially a device is tempered to neural recovered grip of hand.

Background

At present, the hand damage is one of the more common wound of clinical, it is higher to cause the disability rate after hindering, seriously influence patient's quality of life and the original ability of doing all can of patient, the function and the flexibility of hand are closely related with the activity degree of each joint of hand, therefore, when the treatment, need the rehabilitation therapist to treat with the gimmick, still need use recovered exerciser adjunctie therapy of finger simultaneously, what the recovered exerciser of current finger was mainly taken exercise is patient's grip, need change the exercise equipment when the tension of finger is taken exercise to needs, cause the trouble for the patient.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a device is tempered to the neural recovered grip of hand, the effectual problem that can not satisfy patient's grip and finger strength training demand simultaneously of having solved current hand rehabilitation training device.

The technical scheme of its solution is, the utility model discloses an upper and lower axial drum, the coaxial fixed pipe that is equipped with in the drum, the first spring that axial and lie in the fixed pipe about the drum bottom is equipped with, first spring upper end is equipped with the layer board, the coaxial support column that runs through the drum up end that is equipped with on the layer board, drum upper end threaded connection has the T shape handle that lies in the support column rear, drum upper end threaded connection has the pull ring that is located support column the place ahead and upper end, the drum bottom is equipped with the second spring that the axial just lies in the fixed pipe outside about a plurality of, every second spring upper end all is equipped with the connecting plate, all be fixed with the stay cord that runs through the drum up end on every connecting plate, drum downside.

Compared with the prior art, the beneficial effects of the utility model are that: when holding compression support column about T shape handle and the pull ring, the resistance that first spring produced, can train patient's grip, a plurality of and finger one-to-one's second spring in addition, the cloth ring through the stay cord upper end makes things convenient for the patient to use the tensile second spring that corresponds of finger, thereby the realization indicates power and tensile training to the patient, the different training demands of patient can be satisfied simultaneously to multiple training mode, make things convenient for the patient to carry out the training of finger tension and grip, this simple structure, and convenient for operation, the design is novel, therefore, the clothes hanger is strong in practicability.

Drawings

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

Fig. 2 is a full-section top perspective view of the utility model.

Fig. 3 is a full-section right perspective view diagram of the utility model.

Fig. 4 is a perspective view of the utility model with the supporting plate and the supporting column removed.

Detailed Description

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

By figure 1 to 4, drum 1 including upper and lower axial, the coaxial fixed pipe 2 that is equipped with in drum 1, drum 1 bottom is equipped with first spring 3 that upper and lower axial just is located fixed pipe 2, first spring 3 upper end is equipped with layer board 4, coaxial being equipped with the support column 5 that runs through drum 1 up end on

layer board

4, 1 upper end threaded connection of drum has the T shape handle 6 that is located support column 5 rear, 1 upper end threaded connection of drum has the pull ring 7 that is located support column 5 the place ahead and the upper end is annular, 1 bottom of drum is equipped with a plurality of upper and lower axial and is located the second spring 8 in the fixed pipe 2 outside, every 8 upper ends of second spring all are equipped with connecting plate 9, all be fixed with the stay cord 10 that runs through drum 1 up end on every connecting

plate

9, 1 downside threaded connection of drum has sucking disc 11.

In order to facilitate the patient to pull the pulling ropes 10, an elastic cloth ring 12 is fixed at the upper end of each pulling rope 10.

In order to prevent the upper end of the support pillar 5 from pressing against the palm of the patient, the upper end of the support pillar 5 is provided with a rubber pad 13 sleeved on the outer side of the support pillar.

In order to protect the second spring 8, a plurality of guide tubes 14 which correspond to the second spring 8 one by one and are sleeved outside the second spring 8 are arranged in the cylinder 1.

In order to adjust different functions of the supporting column 5 according to actual needs, the front side and the rear side of the fixed tube 2 are respectively provided with a Z-shaped sliding groove 15 with an inward opening, and the front end and the rear end of the supporting plate 4 respectively extend into the sliding grooves 15 on the corresponding sides.

For convenience of use, the arrangement mode of the second springs 8 corresponds to the five fingers of a human hand one by one.

The utility model discloses when using, can temper patient's finger power, the tension and the grip of finger, at the finger power initial stage of tempering patient, can rise the support column 5 to maximum height, through rotatory support column 5 with the front and back both ends card of layer board 4 enter its upper end that corresponds side spout 15, and zonulae occludens, make layer board 4 can not break away from the upper end of spout 15, then the patient places the palm on rubber pad 13 of support column 5 upper end, and with cloth ring 12 suit on corresponding finger, drive the flexible second spring 8 of finger through crooked and straightening, play the effect of tempering finger power, because support column 5 has certain holding power to patient's palm, for not having the support column 5 to the support of palm, it is more laborsaving;

when the patient recovers to a certain degree, the supporting column 5 can be compressed downwards to the bottommost part, the front end and the rear end of the supporting plate 4 are respectively clamped into the lower ends of the sliding grooves 15 on the corresponding sides through rotation, and when the patient performs finger strength exercise, the supporting of the supporting column 5 on the palm is lost, so that the patient is relatively more strenuous, and the training degree is enhanced;

when the finger tension of a patient is trained, the supporting column 5 is compressed downwards to the lowest part of the sliding groove 15 and clamped, then the sucking disc 11 is fixed at a proper position, the cloth ring 12 is sleeved on the corresponding finger, the second spring 8 can be stretched upwards, the finger is straightened to resist the tension of the second spring 8 on the finger, and the finger is not bent, so that the finger tension of the patient is exercised;

when carrying out the grip exercise to the patient, both ends are located the vertical position of spout 15 around making layer board 4, and patient's palm and rubber pad 13 contact, and T shape handle 6 is held to four fingers, and the thumb catches on pull ring 7, then shakes hands hard to compress first spring 3 downwards, first spring 3's resistance can help the patient to carry out the grip training.

The utility model discloses the setting is located the stand pipe 14 in the second spring 8 outside, is in order to prevent that the patient when stretching second spring 8 through stay cord 10, and a plurality of second springs 8 bump, influence normal training.

The utility model discloses set up T shape handle 6, pull ring 7, sucking disc 11 all with 1 threaded connection of drum, make things convenient for the dismouting when not using in the training process.

Claims

1. A hand nerve rehabilitation grip strength exercise device comprises a cylinder (1) in the vertical axial direction, and is characterized in that a fixed pipe (2) is coaxially arranged in the cylinder (1), a first spring (3) which is in the vertical axial direction and is positioned in the fixed pipe (2) is arranged at the bottom of the cylinder (1), a supporting plate (4) is arranged at the upper end of the first spring (3), a supporting column (5) which penetrates through the upper end face of the cylinder (1) is coaxially arranged on the supporting plate (4), a T-shaped handle (6) which is positioned behind the supporting column (5) is in threaded connection with the upper end of the cylinder (1), a pull ring (7) which is positioned in front of the supporting column (5) and is annular in the upper end is in threaded connection with the upper end of the cylinder (1), a plurality of second springs (8) which are in the vertical axial direction and are positioned outside the fixed pipe (2) are arranged at the bottom of the cylinder (1), a connecting plate (9) is arranged at the upper end of each, the lower side of the cylinder (1) is connected with a sucker (11) through a thread.

2. The hand nerve rehabilitation grip strength training device of claim 1, wherein an elastic cloth ring (12) is fixed at the upper end of each pull rope (10).

3. The hand nerve rehabilitation grip strength training device of claim 1, characterized in that the upper end of the supporting column (5) is provided with a rubber pad (13) sleeved outside the supporting column.

4. The rehabilitation grip strength training device for the nerves of hands of claim 1, wherein a plurality of guide tubes (14) corresponding to the second springs (8) one by one and sleeved outside the second springs (8) are arranged in the cylinder (1).

5. The hand nerve rehabilitation grip strength training device according to claim 1, wherein the front side and the rear side of the fixed tube (2) are respectively provided with Z-shaped sliding grooves (15) with inward openings, and the front end and the rear end of the supporting plate (4) respectively extend into the sliding grooves (15) on the corresponding sides.

6. The hand nerve rehabilitation grip strength training device according to claim 1, wherein the second springs (8) are arranged in a one-to-one correspondence with five fingers of a human hand.