CN211705792U

CN211705792U - Grip strength rehabilitation training measuring device

Info

Publication number: CN211705792U
Application number: CN201922194415.8U
Authority: CN
Inventors: 李励
Original assignee: Xuzhou Kernel Medical Instruments & Equipment Co ltd
Current assignee: Xuzhou Kernel Medical Instruments & Equipment Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-20
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a grip rehabilitation training measuring device, the grip board has two symmetries to set up and connect through the connection piece, constitute a confined space structure, be provided with the base of square structure in the cavity, the central point that the cavity was arranged in to the base puts, the central point of base puts and is provided with the sensor, the dead lever is connected respectively to the both sides of sensor, the dead lever is arranged in on the base, the inside supporting spring that is provided with of dead lever, supporting spring's one end is connected with the sensor, the telescopic link is connected to supporting spring's the other end, buffer spring is connected to the other end of telescopic link, buffer spring passes the spring hole and is connected with the grip board, one side of telescopic link is provided with the first spacing spring of a plurality of, the spacing spring swing joint bayonet catch pole of second, the. The utility model discloses a relative position relation of adjustment telescopic link and dead lever changes the radius of whole device to adapt to different hand shapes or indicate power measurement, training.

Description

Grip strength rehabilitation training measuring device

Technical Field

The utility model relates to a training measuring apparatus specifically is a grip rehabilitation training measuring device.

Background

Along with the continuous improvement of the quality of life, the requirements of people on physical training and rehabilitation are also continuously improved, most of the existing physical training devices for grip strength utilize the natural attributes of materials or objects such as springs, rubber, weights and the like to perform physical training, and rely on manual work to perform the training process and the statistics of results; the grip strength and the finger strength function rehabilitation training can not be unified by different devices in most of the existing grip strength training devices and finger training devices, the diversity of the devices for realizing the grip strength and the finger strength rehabilitation training is increased, the training cost is increased, meanwhile, the existing devices are also made of materials such as springs, rubber, heavy objects and the like or natural attributes of objects for physical training, and the training process and the result statistics are carried out manually; when the device with the same parameters is used for grip strength and rehabilitation training, part of trainers can cause the training inadaptation due to the difference of different hand shapes, grip strengths and finger strengths, and the training compliance and the training result are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grip strength rehabilitation training measuring device according to the not enough of existence among the above-mentioned prior art.

In order to achieve the purpose, the utility model discloses the technical scheme who takes is:

a gripping force rehabilitation training measuring device comprises a gripping force plate, a connecting sheet, a filling inner bag, a filler, a supporting seat, a buffer spring, a spring hole, a telescopic rod, a fixing rod, a first limiting spring, a supporting spring, a sensor, a second limiting spring, a limiting block, a clamping pin rod, a reset spring, a handle, a base and a supporting rod, wherein the gripping force plate is symmetrically arranged and connected through the connecting sheet to form a closed space structure, the filling inner bag, the gripping force plate and the connecting sheet jointly form a cavity, the filler is arranged in the cavity, the inner side of the filling inner bag is a cavity, the square base is arranged in the cavity, the base is arranged in the center of the cavity, the sensor is arranged in the center of the base, the fixing rods are respectively connected to two sides of the sensor, the fixing rods are arranged on the base, the supporting spring is arranged in the fixing rods, one end of the supporting spring is, the other end of the supporting spring is connected with a telescopic rod, the other end of the telescopic rod is connected with a buffer spring, the buffer spring penetrates through a spring hole to be connected with a grip plate, a supporting seat is arranged around the buffer spring, the supporting seat is arranged in a filler and connected with the grip plate, one side of the telescopic rod is provided with a plurality of first limiting springs, an adjusting hole is formed in the fixing rod, the outer side of the adjusting hole is provided with a second limiting spring, the second limiting spring is movably connected with a clamping pin rod, the clamping pin rod is composed of a curved rod and a straight rod, one end of the straight rod is fixedly connected at the central position of the curved rod, the other end of the straight rod is fixedly connected with a handle, the handle is arranged in the filler, one end of the curved rod of the clamping pin rod is provided with a limiting block, the central position of the curved rod is connected with a reset spring, the reset spring and the, the support rod is fixedly connected with the fixing rod.

Preferably, the connecting piece is made of elastic material.

Preferably, the grip plate is made of metal or hard resin material.

Preferably, the filler and the inner filling bag are made of flexible elastic materials.

Preferably, the periphery of the grip plate and the connecting sheet is provided with an expansion sleeve.

The utility model has the advantages that: the utility model changes the radius of the whole device by adjusting the relative position relationship between the telescopic rod and the fixed rod so as to adapt to different hand shapes or carry out finger force measurement and training; the specification and the model of the device of the utility model are reduced, and the requirements of more rehabilitation training scenes are met; the handle is different from the grip plate, the device of the utility model is convenient to adjust and is not interfered.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and the following detailed description.

Example 1

A gripping force rehabilitation training measuring device comprises a gripping force plate 1, a connecting piece 2, a filling inner bag 3, a filler 4, a supporting seat 5, a buffer spring 6, a spring hole 7, a telescopic rod 8, a fixing rod 9, a first limiting spring 10, a supporting spring 11, a sensor 12, a second limiting spring 13, a limiting block 14, a bayonet rod 15, a reset spring 16, a handle 17, a base 18 and a supporting rod 19, wherein the gripping force plate 1 is provided with two symmetrical parts which are connected through the connecting piece 2 to form a closed space structure, the filling inner bag 3, the gripping force plate 1 and the connecting piece 2 form a cavity together, the filler 4 is arranged in the cavity, the inner side of the filling inner bag 3 is provided with the cavity, the base 18 with a square structure is arranged in the cavity, the base 18 is arranged in the center of the cavity, the center of the base 18 is provided with the sensor 12, and the fixing rods 9 are respectively connected with the two sides, the fixing rod 9 is arranged on a base 18, a supporting spring 11 is arranged inside the fixing rod 9, one end of the supporting spring 11 is connected with a sensor 12, the other end of the supporting spring 11 is connected with a telescopic rod 8, the other end of the telescopic rod 8 is connected with a buffer spring 6, the buffer spring 6 is connected with a grip plate 1 through a spring hole 7, a supporting seat 5 is arranged around the buffer spring 6, the supporting seat 5 is arranged in a filler 4 and is connected with the grip plate 1, one side of the telescopic rod 8 is provided with a plurality of first limiting springs 10, an adjusting hole is arranged on the fixing rod 9, a second limiting spring 13 is arranged on the outer side of the adjusting hole, the second limiting spring 13 is movably connected with a bayonet rod 15, the bayonet rod 15 is composed of a curved rod and a straight rod, one end of the straight rod is fixedly connected at the central position of the curved rod, the other end is fixedly connected with a handle 17, the handle, the center position of curved bar connects reset spring 16, and reset spring 16 and the central line of straight-bar are on the same straight line, and the reset seat on base 18 is fixed connection to the other end of reset spring 16, and bayonet lock pole 15's corresponding position is provided with bracing piece 19, and bracing piece 19 fixed connection dead lever 9. The connecting piece 2 is made of elastic material. The grip plate 1 is made of metal or hard resin material. The filler 4 and the filling inner bag 3 are made of flexible elastic materials.

The working principle of the embodiment is as follows: the utility model discloses the grip plate 1 department of device is held to the hand, according to the size of hand shape, press handle 17, handle 17 drives bayonet lock pole 15 and pushes down, reset spring 16 controls the pushing down position of bayonet lock pole 15, the head contact first spacing spring 10 of bayonet lock pole 15, make first spacing spring 10 shrink inwards, telescopic link 8 can move in dead lever 9, telescopic link 8 drives the shrink or the extension of buffer spring 6, buffer spring 6 drives grip plate 1, make the diameter of grip plate 1 change, thereby the size of adaptation people's hand shape; after the hand is adjusted to a proper size, the handle 17 is loosened, the handle 17 drives the bayonet rod 15 to lift up, the reset spring 16 controls the bayonet rod 15 to reset, the head of the bayonet rod 15 is separated from the head of the first limiting spring 10, the first limiting spring 10 extends outwards, and the telescopic rod 8 can be fixed in the fixed rod 9; an operator holds the grip plate 1 by hand, the pressure is transmitted to the sensor 12 through the buffer spring 6, the telescopic rod 8 and the supporting spring 11, and the sensor 12 measures the pressure.

Example 2

A gripping force rehabilitation training measuring device comprises a gripping force plate 1, a connecting piece 2, a filling inner bag 3, a filler 4, a supporting seat 5, a buffer spring 6, a spring hole 7, a telescopic rod 8, a fixing rod 9, a first limiting spring 10, a supporting spring 11, a sensor 12, a second limiting spring 13, a limiting block 14, a bayonet rod 15, a reset spring 16, a handle 17, a base 18 and a supporting rod 19, wherein the gripping force plate 1 is provided with two symmetrical parts which are connected through the connecting piece 2 to form a closed space structure, the filling inner bag 3, the gripping force plate 1 and the connecting piece 2 form a cavity together, the filler 4 is arranged in the cavity, the inner side of the filling inner bag 3 is provided with the cavity, the base 18 with a square structure is arranged in the cavity, the base 18 is arranged in the center of the cavity, the center of the base 18 is provided with the sensor 12, and the fixing rods 9 are respectively connected with the two sides, the fixing rod 9 is arranged on a base 18, a supporting spring 11 is arranged inside the fixing rod 9, one end of the supporting spring 11 is connected with a sensor 12, the other end of the supporting spring 11 is connected with a telescopic rod 8, the other end of the telescopic rod 8 is connected with a buffer spring 6, the buffer spring 6 is connected with a grip plate 1 through a spring hole 7, a supporting seat 5 is arranged around the buffer spring 6, the supporting seat 5 is arranged in a filler 4 and is connected with the grip plate 1, one side of the telescopic rod 8 is provided with a plurality of first limiting springs 10, an adjusting hole is arranged on the fixing rod 9, a second limiting spring 13 is arranged on the outer side of the adjusting hole, the second limiting spring 13 is movably connected with a bayonet rod 15, the bayonet rod 15 is composed of a curved rod and a straight rod, one end of the straight rod is fixedly connected at the central position of the curved rod, the other end is fixedly connected with a handle 17, the handle, the center position of curved bar connects reset spring 16, and reset spring 16 and the central line of straight-bar are on the same straight line, and the reset seat on base 18 is fixed connection to the other end of reset spring 16, and bayonet lock pole 15's corresponding position is provided with bracing piece 19, and bracing piece 19 fixed connection dead lever 9. The connecting piece 2 is made of elastic material. The grip plate 1 is made of metal or hard resin material. The filler 4 and the filling inner bag 3 are made of flexible elastic materials. The periphery of the grip plate 1 and the connecting sheet 2 is provided with an expansion sleeve 20.

The working principle of the embodiment is as follows: the device is placed in an expansion sleeve 20 to adapt to the rehabilitation training of larger hand shapes, the hand holds the expansion sleeve 20 and corresponds to the grip plate 1 of the device, the handle 17 is pressed according to the size of the hand shape, the handle 17 drives the bayonet rod 15 to press downwards, the reset spring 16 controls the pressing position of the bayonet rod 15, the head of the bayonet rod 15 contacts the head of the first limiting spring 10, the first limiting spring 10 is contracted inwards, the telescopic rod 8 can move inside the fixed rod 9, the telescopic rod 8 drives the buffer spring 6 to contract or extend, the buffer spring 6 drives the grip plate 1, the diameter of the grip plate 1 is changed, and the grip plate is adapted to the size of the hand shape; after the hand is adjusted to a proper size, the handle 17 is loosened, the handle 17 drives the bayonet rod 15 to lift up, the reset spring 16 controls the bayonet rod 15 to reset, the head of the bayonet rod 15 is separated from the head of the second limiting spring 13, the second limiting spring 13 extends outwards, and the telescopic rod 8 can be fixed in the fixing rod 9; an operator holds the grip plate 1 by hand, the pressure is transmitted to the sensor 12 through the buffer spring 6, the telescopic rod 8 and the supporting spring 11, and the sensor 12 measures the pressure.

Claims

1. The utility model provides a gripping power rehabilitation training measuring device comprises gripping power board, connection piece, the inner bag of packing, filler, supporting seat, buffer spring, spring hole, telescopic link, dead lever, first spacing spring, supporting spring, sensor, the spacing spring of second, stopper, cotter bar, reset spring, handle, base and bracing piece, its characterized in that: the grip plate is provided with two symmetrical parts which are connected through a connecting sheet to form a closed space structure, the filling inner bag, the grip plate and the connecting sheet form a cavity together, a filler is arranged in the cavity, the inner side of the filling inner bag is a cavity, a base with a square structure is arranged in the cavity, the base is arranged at the central position of the cavity, a sensor is arranged at the central position of the base, two sides of the sensor are respectively connected with a fixed rod which is arranged on the base, a supporting spring is arranged in the fixed rod, one end of the supporting spring is connected with the sensor, the other end of the supporting spring is connected with a telescopic rod, the other end of the telescopic rod is connected with a buffer spring, the buffer spring penetrates through a spring hole to be connected with the grip plate, a supporting seat is arranged around the buffer spring, the supporting seat is arranged in the filler and connected, be provided with the regulation hole on the dead lever, the outside in regulation hole is provided with the spacing spring of second, the spacing spring swing joint bayonet lock pole of second, the bayonet lock pole comprises curved bar and straight-bar, the one end fixed connection of straight-bar puts at the central point of curved bar, other end fixed connection handle, the handle is arranged in the filler, the one end of the curved bar of bayonet lock pole is provided with the stopper, reset spring is connected to the central point of curved bar position, reset spring is on same straight line with the central line of straight-bar, reset seat on reset spring's the other end fixed connection base, the corresponding position of bayonet lock pole is provided with the bracing piece, bracing piece fixed connection dead lever.

2. A grip strength rehabilitation training measuring device according to claim 1, characterized in that: the connecting piece is made of elastic materials.

3. A grip strength rehabilitation training measuring device according to claim 1, characterized in that: the grip plate is made of metal or hard resin material.

4. A grip strength rehabilitation training measuring device according to claim 1, characterized in that: the filler and the inner filling bag are made of flexible elastic materials.

5. A grip strength rehabilitation training measuring device according to claim 1, characterized in that: the peripheries of the grip plate and the connecting sheet are provided with expansion sleeves.