CN112587877A

CN112587877A - Hand surgery is with exerciser of prevention osteoporosis

Info

Publication number: CN112587877A
Application number: CN202011339598.9A
Authority: CN
Inventors: 刘晓梅; 张珉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-04-02
Anticipated expiration: 2040-11-25
Also published as: CN112587877B

Abstract

The invention discloses an exerciser for preventing osteoporosis in hand surgery, which comprises a hollow shell, wherein the top of the hollow shell is equidistantly provided with four functional through grooves in a penetrating way, and the hollow shell is internally provided with an adjustable finger pressing part which is matched with the four functional through grooves and can synchronously change the size of elastic exercise force in real time according to requirements in the real-time exercise process, so that the exerciser for preventing osteoporosis in hand surgery can change the size of real-time pressing force at the limit pressing position in the real-time pressing process by matching the real-time pressing of the adjustable finger pressing part with the transmission of the self structural characteristics, thereby effectively improving the flexibility of the use of finger force exerciser in the exercise process, leading a user to adjust the proper exercise pressing force in real time according to the health condition of the finger of the user, having ingenious structure, convenient to use, nimble and high-efficient, the effectual exercise that has improved hand surgery patient crowd's prevention osteoporosis is used and is experienced.

Description

Hand surgery is with exerciser of prevention osteoporosis

Technical Field

The invention relates to the technical field of finger force devices, in particular to an exerciser for preventing osteoporosis in hand surgery.

Background

Osteoporosis is a systemic bone disease which is easy to fracture due to the reduction of bone density and bone quality caused by various reasons and the destruction of bone microstructure, and is divided into two major types of primary osteoporosis and secondary osteoporosis, the primary osteoporosis is divided into three types of postmenopausal osteoporosis (type I), senile osteoporosis (type II) and idiopathic osteoporosis (including juvenile type), and the postmenopausal osteoporosis generally occurs in women within 5-10 years after menopause; senile osteoporosis generally refers to osteoporosis occurring in the elderly after age 70; however, idiopathic osteoporosis mainly occurs in adolescents, and the cause of the disease is unknown.

However, human beings can take measures to delay and alleviate the aging and degeneration process, main measures comprise reasonable calcium supplement, vitamin D supplement and proper exercise movement, aiming at hand surgery, the existing equipment mainly used for osteoporosis prevention exercise is a finger force device, the traditional portable finger force device generally comprises a bearing seat, a telescopic rod, a spring and the like, when in actual exercise, the corresponding telescopic rod is respectively pressed by fingers, the fingers are pressed to move in real time, and the real-time elastic force of the spring is matched, so that hand joints and muscle force are stimulated, and the aim of effectively preventing hand osteoporosis is achieved for a long time.

Generally, based on practical considerations, it is better that healthy people can take a lot of working time to exercise for preventing osteoporosis under the condition of finger health, and therefore, the finger force device for preventing osteoporosis is suitable for the elderly and sub-healthy people, and in addition, the traditional finger force device is in the process of a fixed displacement amount, as long as the spring position is unchanged and the pressure required by the finger is inherently unchanged, but the finger exercise is a long-time continuous process, and the finger health condition is inevitably better and better along with the continuous exercise of the finger, so that when the finger is in the same position for real-time exercise and pressing, although the displacement amount is the same, the bone can be effectively stimulated to exercise, the finger health condition is excellent, the grip strength is increased along with the inevitable exercise, and the real-time elastic force provided by the fixed compression of the spring is not enough to meet the requirement of the real-time exercise of the finger The need affects the effective stimulation of muscle strength during real-time exercise, thereby affecting the exercise effect.

Therefore, on the basis of the original structure, the function of changing the position of the spring is correspondingly added to the existing finger device, so as to change the degree of pressing force during finger exercise, but the current method of adjusting the degree of pressing force in real time of the finger device is too rigid, and basically, the position of the end of the spring is adjusted in real time by driving the displacement in a screw rod manner, so as to pre-tighten the spring, as shown in fig. 1, wherein the screw rod is rotatably connected with the spring bearing plate, the pressing rod is movably inserted into the screw rod, and during adjustment, the spring bearing plate is driven to rise by rotating the screw rod, so as to change the position of the bottom end of the spring, so as to change the degree of pressing force in real time, although the degree of pressing force during finger exercise can be effectively changed, as mentioned above, the health condition of the fingers every day can be improved to different degrees during a continuous finger exercise, this kind of mode of traditional spring dynamics adjustment can lead to frequently adapting to finger health status and adjust the spring dynamics, and when adjusting the dynamics at every turn, all need the accurate adaptation finger health status of spring and provide suitable elasticity dynamics, but this kind of transmission mode, when changing the position of spring tip at every turn, all can provide a different elasticity dynamics, when this just leads to adjusting the dynamics at every turn, all need to debug the position of spring many times repeatedly, until the spring can provide suitable and efficient real-time exercise dynamics, it is extremely troublesome, seriously influence the exercise of hand surgery patient crowd and use experience, for this reason, we provide a hand surgery is with exerciser of prevention osteoporosis.

Disclosure of Invention

The present invention is directed to an exerciser for preventing osteoporosis in hand surgery to solve the above problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an exerciser for preventing osteoporosis in hand surgery comprises a hollow shell, wherein four functional through grooves are formed in the top of the hollow shell in an equidistant penetrating mode, an adjustable finger pressing component is arranged in the hollow shell and matched with the four functional through grooves, the size of elastic exercise force can be synchronously changed in real time according to requirements in the real-time exercise process, the exerciser is different from the prior art, real-time pressing of the adjustable finger pressing component is achieved in the real-time use process, the transmission matching of the structural characteristics of the exerciser is achieved, the real-time pressing amount of the exerciser can be used for changing the size of real-time pressing force at the position of a limit pressing position in the real-time pressing process, the change amount of specific force is determined according to the first pressing amount, the flexibility of exercise use of the finger power is effectively improved, and a user can adjust the proper exercise pressing amount in real time according to the health condition of the finger of the user in the, abandon traditional adjustment mode, the structure is ingenious, convenient to use, nimble and high-efficient, and the effectual exercise that has improved hand surgery patient crowd and prevent osteoporosis is used and is experienced.

Preferably, the adjustable finger-pressing component comprises a finger-pressing driving rod and three auxiliary finger-pressing rods which are respectively arranged in the through grooves with different functions, the tops of the finger-pressing driving rod and the auxiliary finger-pressing rods are respectively fixed with a pressing component used for comfortable pressing exercise of fingers, the outsides of the finger-pressing driving rod and the auxiliary finger-pressing rods are respectively sleeved with a finger-pressing spring, one end of the finger-pressing spring, far away from the pressing component, is respectively fixed with a bearing seat which is respectively movably sleeved on the corresponding finger-pressing driving rod and the auxiliary finger-pressing rod, the finger-pressing driving rod is provided with a pressing driving component used for adjusting the real-time pressing force degree, three synchronous transmission components respectively used for adjusting the position of the finger-pressing spring on the auxiliary finger-pressing rod are equidistantly arranged in the hollow shell, and the pressing driving component is connected, the targeted adjustable use of real-time elasticity dynamics in the real-time finger exercise process is guaranteed to guarantee to be applicable to the real-time finger health condition of the user, thereby guaranteeing to continue convenient and efficient nimble exercise use.

Preferably, press drive assembly including fixed connecting rod, fixed connecting rod fixes on the seat that bears in the finger pressure actuating lever outside, and fixed connecting rod keeps away from the one end and the cavity shell inner wall that bear the seat and fixes, rotate through the bearing in the cavity shell and install driving spindle, the driving spindle outside is fixed with drive gear, the driving tooth's socket that matches drive gear is seted up in the finger pressure actuating lever outside, drive gear and driving tooth's socket meshing, synchronous coupling assembling uses with the cooperation of driving spindle to provide effectual press the drive, thereby guarantee to temper the stable adjustment of the real-time elasticity dynamics of in-process finger pressure spring in real time and use.

Preferably, the synchronous transmission assembly comprises functional spindles respectively positioned at the top and the bottom of two sides of the auxiliary finger-pressure lever, the synchronous connection assembly is matched with any functional spindle, the functional spindles are rotatably installed in the hollow shell through bearings, driving belt pulleys are fixed on the functional spindles, transmission gear belts are arranged on two sides of the auxiliary finger-pressure lever and respectively sleeved on the two driving belt pulleys on one corresponding side, transmission gear grooves matched with the transmission gear belts are respectively formed in two sides of a bearing seat on the outer side of the auxiliary finger-pressure lever, the two transmission gear belts are respectively meshed with the two transmission gear grooves, a synchronizer used for synchronously and reversely rotating the functional spindle on the other side of the auxiliary finger-pressure lever is connected onto any functional spindle to provide effective transmission and further provide a means for effectively adjusting real-time elastic force of each finger-pressure spring on the auxiliary finger-pressure lever, the flexible adjustment and use of the elastic force of the finger pressing spring in the real-time exercise process are ensured.

Preferably, all slide on the bearing seat in the supplementary finger-pressing pole outside and run through there is tight position pole, tight position pole all fixes in the cavity shell to effectively improve each and bear the stability that the seat directional moved, thereby guarantee to last stable exercise and use.

Preferably, indicate to press actuating lever and supplementary finger depression bar bottom and all slide to insert to close and have tightly a post, tightly a post is all fixed in the cavity shell to carry out effectual secondary to pressing actuating lever and supplementary finger depression bar and tightly position, effectively improve stability, guarantee to last stable exercise and use.

Preferably, the synchronizing part comprises a transmission gear fixed on any functional main shaft, a transmission main shaft is rotatably installed at a position, between two functional main shafts on two sides of the auxiliary finger-pressing rod, in the hollow shell through a bearing, a connecting gear meshed with the transmission gear is fixed on the transmission main shaft, a functional gear is installed on the transmission main shaft, a synchronizing gear is fixed on the functional main shaft on one side, away from the transmission gear, of the auxiliary finger-pressing rod, a synchronizing chain is meshed with the outer side of the synchronizing gear, and the synchronizing gear is in transmission connection with the functional gear through the synchronizing chain to provide effective synchronous transmission, so that stable synchronous lifting of a bearing seat on the outer side of the auxiliary finger-pressing rod is guaranteed, and effective adjustment and use of real-time elastic force of a finger-.

Preferably, synchronous connection subassembly is including fixing the auxiliary gear on the drive main shaft, and is three all be fixed with intermediate gear, it is three on synchronous transmission subassembly's the arbitrary transmission main shaft intermediate gear is located the one side that supplementary finger-pressure pole is close to the finger-pressure actuating lever respectively, auxiliary gear outside cover is equipped with the function chain, and auxiliary gear passes through the function chain and is connected with three intermediate gear transmission to provide effectual synchronous connection drive, and then guarantee to cooperate the real-time pressure of finger-pressure actuating lever, guarantee on each supplementary finger-pressure pole the real-time effective adjustment of pressing the intensity and use, and then use so that convenient and effectual dynamics adjustment is taken exercise in real time.

Preferably, the position that is close to the intermediate gear in the cavity shell is fixed with the installation axle, install epaxial rotation through the bearing and install tight position gear, tight position gear is located function chain below, and the top closely interlocks with the function chain to carry out effective tight position to the function chain, thereby guarantee stable synchronous connection transmission, thereby guarantee that the stable adjustment of real-time elasticity dynamics is used.

Compared with the prior art, the invention has the beneficial effects that:

the adjustable finger-pressure device is different from the prior art, and can change the real-time pressure degree at the limit pressing position in the real-time pressing process through the real-time pressing amount of the adjustable finger-pressure component and the transmission fit of the structural characteristics of the adjustable finger-pressure component in the real-time using process by matching the real-time pressing amount with the transmission fit of the structural characteristics of the adjustable finger-pressure component, and the change amount of the specific force is determined according to the first pressing amount, so that the flexibility of the finger-pressure device in the exercise use is effectively improved, a user can adjust the proper exercise pressure degree in real time according to the health condition of the finger of the user in the real-time exercise process, the traditional adjusting mode is abandoned, the structure is ingenious, the use is convenient, flexible and efficient, and the exercise use experience of preventing osteoporosis.

Drawings

FIG. 1 is a schematic diagram of the adjustment principle of the existing finger-pressure spring of the present invention;

FIG. 2 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 3 is a schematic view of the present invention in partial cross-section of FIG. 2;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is a schematic view of the present invention in partial cross-section of FIG. 4;

FIG. 6 is a schematic view of the present invention in partial cross-section of FIG. 5;

FIG. 7 is an enlarged view of the area A of the present invention;

FIG. 8 is an enlarged view of the region B of the present invention;

FIG. 9 is an enlarged view of the region C of the present invention;

FIG. 10 is an enlarged view of the structure of the area D of the present invention;

FIG. 11 is a schematic view of the overall structure of embodiment 2 of the present invention;

FIG. 12 is a schematic view of the cross-sectional view of FIG. 11 according to the present invention.

In the figure: 1-a hollow shell; 2-functional through grooves; 3-an adjustable finger pressure component; 4-finger pressing the driving rod; 5-auxiliary finger-pressure rod; 6-a pressing member; 7-a finger pressure spring; 8-a bearing seat; 9-pressing the driving assembly; 10-a synchronous drive assembly; 11-a synchronization connection assembly; 12-a fixed link; 13-driving the main shaft; 14-a drive gear; 15-driving the tooth grooves; 16-a functional spindle; 17-a drive pulley; 18-a gear rack belt; 19-a drive tooth slot; 20-a synchronizing member; 21-a position tightening rod; 22-a tight-position post; 23-a transmission gear; 24-a drive spindle; 25-connecting gear; 26-functional gear; 27-a synchronizing gear; 28-a synchronization chain; 29-auxiliary gear; 30-intermediate gear; 31-functional chains; 32-mounting shaft; 33-tight position gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 2-10, the present invention provides a technical solution: an exerciser for preventing osteoporosis for hand surgery comprises a hollow shell 1, wherein the hollow shell 1 is designed to match the shape of the existing finger force device, and redundant description is omitted;

1 top equidistance of cavity shell is run through and has been seted up four function through grooves 2, the function groove quantity sets up to four according to prior art, mainly be for the use is tempered to four fingers of matchmaker except the thumb, and be provided with in the cavity shell 1 and cooperate four function through grooves 2 and can be in real-time exercise in-process according to the demand and change the adjustable finger pressure part 3 that elasticity was tempered dynamics size in step in real time, in order to be distinguished from prior art, and then in real-time use, press in real time through adjustable finger pressure part 3, and the transmission cooperation of cooperation its self structural feature, and then through its real-time volume of pressing, can realize changing the size of real-time pressure intensity of extreme pressure position department in real-time pressing in-process, and the volume of changing of specific dynamics is decided according to the volume of pressing for the first time, thereby the flexibility that finger strength exercise was used has effectively been improved, make the user can adjust out suitable forging in real According to the pressure degree, the traditional adjusting mode is abandoned, the structure is ingenious, the use is convenient, flexible and efficient, and the exercise use experience of preventing osteoporosis of the patient group of hand surgery is effectively improved.

The adjustable finger-pressing component 3 comprises a finger-pressing driving rod 4 and three auxiliary finger-pressing rods 5 which are respectively arranged in the through grooves 2 with different functions, the finger-pressing driving rod 4 and the auxiliary finger-pressing rods 5 are circular rod structures but are not limited, the tops of the finger-pressing driving rod 4 and the auxiliary finger-pressing rods 5 are respectively fixed with a pressing component 6 used for comfortable finger-pressing exercise, the pressing component 6 is made of silica gel or rubber materials but is not limited to ensure that the real-time comfortable finger-pressing exercise can be carried out, the outer sides of the finger-pressing driving rod 4 and the auxiliary finger-pressing rods 5 are respectively sleeved with a finger-pressing spring 7, one end of the finger-pressing spring 7, which is far away from the pressing component 6, is respectively fixed with a bearing seat 8 movably sleeved on the corresponding finger-pressing driving rod 4 and the auxiliary finger-pressing rods 5, the finger-pressing driving rod 4 is provided with a pressing driving component 9 used, three synchronous transmission assemblies 10 which are respectively used for adjusting the positions of finger-pressing springs 7 on the auxiliary finger-pressing rods 5 are equidistantly arranged in the hollow shell 1, a synchronous connecting assembly 11 which is used for simultaneously transmitting the three synchronous transmission assemblies 10 for use is connected to the pressing driving assembly 9, so that in the real-time use process, firstly, the finger-pressing driving rod 4 is pressed, and the pressing driving assembly 9 is used for displacement driving, in the displacement driving process, the synchronous connecting assembly 11 simultaneously drives the three synchronous transmission assemblies 10 to act, so that the positions of the finger-pressing springs 7 on the auxiliary finger-pressing rods 5 are changed in real time, the real-time exercise force of the auxiliary finger-pressing rods 5 is changed, and the real-time force transmission of the synchronous transmission assemblies 10, the synchronous connecting assembly 11 and the pressing driving assembly 9 is used for carrying out adjustment similar to 'negative feedback', and synchronously changing the real-time elastic force of the finger-pressing springs 7, the specific real-time force adjustment amount is determined according to the pressing amount of the finger pressing driving rod 4, so that the use flexibility of the finger force device is effectively improved, and the continuous, efficient and convenient exercise and use are ensured.

The pressing driving component 9 comprises a fixed connecting rod 12, the fixed connecting rod 12 is fixed on a bearing seat 8 outside the finger-pressing driving rod 4, one end of the bearing seat 8, far away from the fixed connecting rod 12, is fixed on the inner wall of the hollow shell 1, a driving spindle 13 is installed in the hollow shell 1 in a rotating mode through a bearing, the driving spindle 13 is of a circular shaft structure but is not limited, a driving gear 14 is fixed on the outer side of the driving spindle 13 and corresponds to the driving spindle, a driving tooth groove 15 matched with the driving gear 14 is formed in the outer side of the finger-pressing driving rod 4, the driving gear 14 is meshed with the driving tooth groove 15, the synchronous connecting component 11 is matched with the driving spindle 13 for use, the finger-pressing driving rod 4 is pressed downwards in the real-time finger-pressing process, the synchronous connecting component 11 is driven through the matching of the driving, then, the real-time elastic force of the finger-pressing spring 7 on the auxiliary finger-pressing rod 5 can be flexibly adjusted through the synchronous actions of the three synchronous transmission assemblies 10.

The synchronous transmission assembly 10 comprises functional spindles 16 respectively positioned at the top and the bottom of two sides of an auxiliary finger-pressure lever 5, the functional spindles 16 are of a circular shaft structure but are not limited, the synchronous connection assembly 11 is matched with any functional spindle 16, the functional spindles 16 are rotatably installed in the hollow shell 1 through bearings, driving belt wheels 17 are fixed on the functional spindles 16, driving toothed belts 18 are arranged on two sides of the auxiliary finger-pressure lever 5, the driving toothed belts 18 are respectively sleeved on the two driving belt wheels 17 on one corresponding side, correspondingly, transmission tooth grooves 19 matched with the driving toothed belts are respectively arranged on two sides of a bearing seat 8 on the outer side of the auxiliary finger-pressure lever 5, the two driving toothed belts 18 are respectively meshed with the two transmission tooth grooves 19, and a synchronizer 20 used for synchronously and reversely rotating the functional spindles 16 on the other side of the auxiliary finger-pressure lever 5 is arbitrarily connected on the functional spindles 16, furthermore, in the real-time use process, when the finger-pressure driving rod 4 is pressed down, the synchronous connecting component 11 drives the corresponding functional main shaft 16 to synchronously rotate, and the corresponding functional main shaft 16 drives the functional main shaft 16 on the other side of the auxiliary finger-pressure rod 5 to synchronously and reversely rotate through the synchronous piece 20, so as to drive the two transmission gear racks 18 to synchronously and reversely rotate and match with the use of the transmission gear slots 19, so that the bearing seat 8 on the auxiliary finger-pressure rod 5 is synchronously driven to ascend, the real-time elastic force of the finger-pressure spring 7 on the outer side of the auxiliary finger-pressure rod 5 is changed, and the real-time efficient exercise use is ensured.

All slide on the bearing seat 8 in the supplementary finger-pressing pole 5 outside and run through there is tight position pole 21, and tight position pole 21 is the circular rod structure but not the restriction, tight position pole 21 is all fixed in cavity shell 1, and then in real-time use, uses through tight position pole 21 to effectively improve each stability of bearing seat 8, guarantee each supplementary finger-pressing pole 5 stable directional aversion, thereby guarantee real-time stable and effectual exercise use.

Indicate to press actuating lever 4 and supplementary 5 bottoms of finger-pressure pole to slide to insert to close has tight position post 22, and is the same, tight position post 22 is circular column structure but not the restriction, tight position post 22 is all fixed in cavity shell 1, and then in real-time use to pressing actuating lever 4 and supplementary tight position pole 21 to the finger and carrying out the secondary and tightly putting, guarantee its real-time stable orientation and shift the use, thereby guarantee stable real-time finger and take exercise.

The synchronizing part 20 comprises a transmission gear 23 fixed on any functional spindle 16, a transmission spindle 24 is rotatably installed in the hollow shell 1 between two functional spindles 16 on two sides of the auxiliary finger-pressure lever 5 through a bearing, the transmission spindle 24 is of a circular shaft structure but is not limited to a circular shaft structure, a connecting gear 25 meshed with the transmission gear 23 is fixed on the transmission spindle 24, a functional gear 26 is installed on the transmission spindle 24, a synchronizing gear 27 is fixed on the functional spindle 16 on one side, far away from the transmission gear 23, of the auxiliary finger-pressure lever 5, a synchronizing chain 28 is meshed with the outer side of the synchronizing gear 27, the synchronizing gear 27 is in transmission connection with the functional gear 26 through the synchronizing chain 28, and further, in the process that the synchronizing connecting assembly 11 drives the corresponding functional spindles 16 to rotate, the synchronizing part 20 is used to ensure that all the functional spindles 16 synchronously rotate and further, through connecting gear 25 switching-over, make the function main shaft 16 of supplementary finger-pressing pole 5 both sides turn to oppositely, thereby bring through the transmission, in order to order about the synchronous counter rotation of two driving rack strips 18, in order to stably order about the bearing seat 8 lift in supplementary finger-pressing pole 5 outside, thereby reach the purpose that changes real-time spring tip position, in order to in real-time use, realize the real-time adjustment of spring dynamics, and bear the change amount of 8 real-time positions of seat, the real-time volume of pressing of driven finger-pressing pole is decided, the flexibility of guaranteeing the finger power use.

The synchronous connection assembly 11 comprises an auxiliary gear 29 fixed on a driving main shaft 13, wherein any driving main shaft 24 of the three synchronous driving assemblies 10 is fixed with a middle gear 30, and further, the three middle gears 30 are respectively positioned at one side of the auxiliary finger-pressure rod 5 close to the finger-pressure driving rod 4 to ensure synchronous, effective and accurate steering driving use of the driving toothed belt 18, a functional chain 31 is sleeved outside the auxiliary gear 29, and the auxiliary gear 29 is in transmission connection with the three middle gears 30 through the functional chain 31, so that in the real-time use process, when the finger-pressure driving rod 4 is pressed and displaced, the driving main shaft 13 is driven to rotate through the matching of the driving toothed groove 15 and the driving gear 14, and the driving main shaft 13 is used through the matching of the auxiliary gear 29, the middle gear 30 and the functional chain 31, thereby driving the corresponding functional main shaft 16 to synchronously rotate, to achieve synchronous adjustment use.

The position that is close to intermediate gear 30 in the cavity shell 1 is fixed with installation axle 32, and installation axle 32 is the circular shaft structure but not the limitation, install tight position gear 33 through the bearing rotation on the installation axle 32, tight position gear 33 is located function chain 31 below, and the top closely interlocks with function chain 31, and then in real-time use, through tight position gear 33's use to effectively tensioning function chain 31, guarantee its stable transmission to each intermediate gear 30, thereby guarantee the stable adjustment of real-time finger pressure spring 7 elasticity power and use.

When needing to be explained, the elasticity of the finger-pressing spring 7 at the outer side of the finger-pressing driving rod 4 is unchangeable, further, the specific using process of the scheme is briefly described here, when the device is used for real-time exercise, firstly the finger-pressing driving rod 4 is pressed downwards (because the strength of the finger-pressing spring 7 cannot be changed, the pressing displacement can be stabilized, but in the real-time using process, the strength of the finger-pressing driving rod 4 can be changed through the force transmission of the subsequent matching, so that the device can be used), at this time, through the transmission of a middle series (the detailed description here, the specific transmission process is detailed in the above), the bottom end of the finger-pressing spring 7 on the auxiliary finger-pressing rod 5 is moved upwards, the finger-pressing spring 7 is pre-tightened, so that in the process of fixing the position of the auxiliary finger-pressing rod 5, a larger finger-pressing force is needed, therefore, the adjustment of the real-time force of the auxiliary finger-pressing rod 5 in the real-time exercise process is effectively realized, when the auxiliary finger-pressing rod 5 is pressed with larger force, a series of transmission structures in the middle of the device also have transmission performance on the force, so that an upward thrust is generated from the bottom of the finger-pressing driving rod 4, the thrust is provided by the finger-pressing spring 7 on the auxiliary finger-pressing rod 5, the finger-pressing force is adjusted, the thrust at the bottom of the finger-pressing driving rod 4 is inevitably larger than the pressing force of the finger-pressing driving rod 4, so that the finger-pressing driving rod 4 is required to be pressed with larger force to be kept at a fixed position, the force of the finger-pressing spring 7 at the finger-pressing driving rod 4 is synchronously and effectively adjusted, further, the adjustment of the real-time elastic force of the finger-pressing spring 7 in the real-time exercise process is realized, in addition, when the three auxiliary finger-pressing rods 5 are pressed to the limit positions and pass through proper force, the finger-pressing driving rod 4 is not at the limit pressing position (when the finger-pressing driving rod 4 is at the limit pressing position, the force of the finger-pressing spring 7 on the auxiliary finger-pressing rod 5 can be adjusted to be maximum, at the moment, the elastic force is too large, and efficient exercise use is difficult to ensure), so that fingers are difficult to obtain effective finger-pressing exercise use, in this case, after all fingers are subjected to single exercise reset, the three auxiliary finger-pressing rods 5 can be pressed at first next time, at the moment, the finger-pressing spring 7 on the auxiliary finger-pressing rod 5 is compressed, and upward thrust is also acted on the driving finger-pressing rod through force transmission, the thrust depends on the compression amount of the finger-pressing spring 7 on the auxiliary finger-pressing rod 5, so that the force of the finger-pressing driving rod 4 can be actively changed, the finger-pressing driving rod can be ensured to be pressed to the limit position with proper force, and accordingly, the fingers, guarantee the effective amazing exercise of skeleton, can guarantee simultaneously that each finger all presses extreme position with the dynamics that matches its real-time health status of finger, guarantee the effective amazing to muscle power, thereby accomplish the real-time efficient exercise of finger, guarantee the nimble exercise use of finger strength, when needing further explanation, even finger pressure actuating lever 4 and supplementary finger depression bar 5 press down the position inaccurate in real time, press the in-process in all the other fingers in real time like this, can bear the dynamics size in real time according to each finger, corresponding carry out the secondary to finger pressure actuating lever 4 and supplementary finger depression bar 5 and shift, can carry out the pertinence adjustment to real-time elasticity dynamics, guarantee the finger pressure exercise use of real-time fit power.

Example 2

Referring to fig. 11-12, the present invention provides another technical solution: the utility model provides a hand surgery is with exercise ware of prevention osteoporosis, includes

cavity shell

1, 1 top equidistance of cavity shell runs through and has seted up four functions and lead to groove 2, and is provided with two sets of four functions of cooperation in cavity shell 1 and lead to groove 2 and can be in real time take exercise the in-process according to the demand and change elasticity in step and take exercise dynamics size's adjustable finger pressure part 3, it explains to be that adjustable finger pressure part 3 is equally including setting up two finger pressure actuating levers 4 and two supplementary finger pressure poles 5 that are located middle function logical inslot 2 of two side border positions in different function logical groove 2 respectively, finger pressure actuating lever 4 and supplementary finger pressure pole 5 top are equally fixed with and are used for the comfortable pressing part 6 that takes exercise of finger, and the finger pressure actuating lever 4 and supplementary finger pressure pole 5 outside are equally overlapped and are equipped with finger pressure spring 7, finger pressure spring 7 keeps away from the one end of pressing part 6 and equally is fixed with and moves about corresponding The bearing seat 8 on the pressure lever 5, further every group of adjustable finger-pressure parts 3 include a pressing driving component 9 the same as that in embodiment 1, a synchronous transmission component 10 the same as that in embodiment 1 and a synchronous connection component 11 the same as that in embodiment 1, and the matching connection use mode of each structure can be the same as that in embodiment 1, through the two groups of symmetrical structural design, the real-time pressing strength of each finger can be flexibly adjusted in the exercise process, so that each finger can be ensured to be suitable for the health condition of the finger to exercise with proper strength, the flexibility of the finger force exerciser is further improved, and the efficient exercise use is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exerciser for preventing osteoporosis for hand surgery, comprising a hollow casing (1), characterized in that: the equal pitch of cavity shell (1) top is run through and is seted up four functions and lead to groove (2), and is provided with four functions in cavity shell (1) and leads to groove (2) and can be according to the demand and change adjustable finger pressure part (3) that elasticity was tempered dynamics size in real time exercise process in step.

2. The osteoporosis prevention exerciser for hand surgery according to claim 1, wherein: the adjustable finger-pressing component (3) comprises a finger-pressing driving rod (4) and three auxiliary finger-pressing rods (5) which are respectively arranged in the through grooves (2) with different functions, the tops of the finger-pressing driving rod (4) and the auxiliary finger-pressing rods (5) are respectively fixed with a pressing component (6) used for comfortable finger pressing exercise, the outsides of the finger-pressing driving rod (4) and the auxiliary finger-pressing rods (5) are respectively sleeved with a finger-pressing spring (7), one end, far away from the pressing component (6), of the finger-pressing spring (7) is respectively fixed with a bearing seat (8) movably sleeved on the corresponding finger-pressing driving rod (4) and the auxiliary finger-pressing rod (5), the finger-pressing driving rod (4) is provided with a pressing driving component (9) used for adjusting the real-time pressing force degree, three synchronous transmission components (10) used for adjusting the position of the finger-pressing spring (7) on the auxiliary finger-pressing rod (5) are equidistantly, the pressing driving component (9) is connected with a synchronous connecting component (11) which is used for simultaneously driving three synchronous driving components (10) to act.

3. The osteoporosis prevention exerciser for hand surgery according to claim 2, wherein: press drive assembly (9) including fixed connecting rod (12), fixed connecting rod (12) are fixed on bearing seat (8) in finger pressure actuating lever (4) outside, and fixed connecting rod (12) keep away from the one end and the cavity shell (1) inner wall that bear seat (8), install drive main shaft (13) through bearing rotation in cavity shell (1), drive main shaft (13) outside is fixed with drive gear (14), finger pressure actuating lever (4) outside is seted up and is matchd drive tooth's socket (15) of drive gear (14), drive gear (14) and drive tooth's socket (15) meshing, synchronous connection subassembly (11) are used with drive main shaft (13) cooperation.

4. The osteoporosis prevention exerciser for hand surgery according to claim 3, wherein: synchronous drive subassembly (10) is including being located function main shaft (16) of supplementary finger-pressing pole (5) both sides top and bottom respectively, synchronous connection subassembly (11) and arbitrary function main shaft (16) cooperation, function main shaft (16) all rotate through the bearing and install in cavity shell (1), and all are fixed with driving pulley (17) on function main shaft (16), supplementary finger-pressing pole (5) both sides all are provided with transmission toothed belt (18), establish respectively on two driving pulley (17) of corresponding one side transmission toothed belt (18), bear seat (8) both sides in supplementary finger-pressing pole (5) outside all offer the transmission tooth's socket (19) that match transmission tooth's socket area, two transmission toothed belt (18) interlock with two transmission tooth's socket (19) respectively, arbitrary be connected with on function main shaft (16) and be used for supplementary finger-pressing pole (5) opposite side function main shaft (16) synchronous reverse rotation to use synchronizing member (20).

5. The osteoporosis prevention exerciser for hand surgery according to claim 4, wherein: the bearing seat (8) on the outer side of the auxiliary finger-pressure rod (5) is provided with a tightening rod (21) in a sliding penetrating manner, and the tightening rods (21) are fixed in the hollow shell (1).

6. The osteoporosis prevention exerciser for hand surgery according to claim 5, wherein: the bottom ends of the finger-pressing driving rod (4) and the auxiliary finger-pressing rod (5) are slidably inserted with fastening columns (22), and the fastening columns (22) are fixed in the hollow shell (1).

7. The osteoporosis prevention exerciser for hand surgery according to claim 6, wherein: synchronizing member (20) are including fixing drive gear (23) on arbitrary function main shaft (16), the position that lies in between two function main shafts (16) of supplementary finger-pressing pole (5) both sides in cavity shell (1) is rotated through the bearing and is installed transmission main shaft (24), be fixed with on transmission main shaft (24) with the connecting gear (25) of drive gear (23) meshing, and install function gear (26) on transmission main shaft (24), be fixed with synchronizing gear (27) on supplementary finger-pressing pole (5) keep away from function main shaft (16) of drive gear (23) one side, synchronizing gear (27) outside interlock has synchronous chain (28), and synchronizing gear (27) are connected with function gear (26) transmission through synchronous chain (28).

8. The osteoporosis prevention exerciser for hand surgery according to claim 7, wherein: synchronous connection subassembly (11) are including fixing auxiliary gear (29) on drive main shaft (13), three all be fixed with intermediate gear (30), three on arbitrary transmission main shaft (24) of synchronous transmission subassembly (10) intermediate gear (30) are located supplementary finger-pressure pole (5) respectively and are close to one side of finger-pressure actuating lever (4), auxiliary gear (29) outside cover is equipped with function chain (31), and auxiliary gear (29) are connected with three intermediate gear (30) transmission through function chain (31).

9. The osteoporosis prevention exerciser for hand surgery according to claim 8, wherein: the utility model discloses a hollow shell (1) is characterized in that the position that is close to intermediate gear (30) in hollow shell (1) is fixed with installation axle (32), install tight position gear (33) through bearing rotation on installation axle (32), tight position gear (33) are located function chain (31) below, and top and function chain (31) closely interlock.