CN109199822A

CN109199822A - Rehabilitation equipment in water

Info

Publication number: CN109199822A
Application number: CN201811105213.5A
Authority: CN
Inventors: 黄招永
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-01-15

Abstract

The present invention provides rehabilitation equipment in a kind of water, including pond, lifting device in water, sports equipment, lifting device includes first support and second support in water, crane in water, support construction is provided in water between crane and first support and second support, crane includes two supporting beams in water, support plate, the bottom of beam supported on both sides is fixed with several hollow sealing buoyancy tanks and opening buoyancy tank, sports equipment includes the vehicle frame being fixedly installed in support plate, handrail and vehicle seat, the drive sprocket being rotatably dispose on vehicle frame, it is fixedly installed on the crankshaft of drive sprocket two sides, it is fixedly installed on the foot-operated of two sides crankshaft end, the two sides of vehicle frame are respectively fixedly connected with one end of flexible band, the other end of flexible-belt is fixedly connected with massage cover component, movement of riding is carried out in water, drive piston motion to being placed on human leg Massage air bag inflation, and adjustable height in water realizes incremental external pressure stimulation, so that rehabilitation is incremental.

Description

Rehabilitation equipment in water

Technical field

The present invention relates to rehabilitation equipments in a kind of water.

Background technique

After people leg is impaired in the prior art particularly with sportsman for, it usually needs carry out rehabilitation training, it is existing Rehabilitation material usually all be arranged in shop, can not change external environment stimulates damaged part, and rehabilitation efficacy is poor, Although rehabilitation pond carries out rehabilitation in current existing water, only treadmill is arranged in pond for it makes for sportsman's body-building With, but since the position of treadmill in pond can not change, hydraulic pressure is inconvenient when rehabilitation, so that rehabilitation can not carry out in proper order, Additionally due to pool inner water levelling is slow, water pressure invariableness, recovery effects are poor.

Summary of the invention

It is an object of the invention to overcome defect existing in the prior art, rehabilitation equipment in a kind of water is provided, in water Movement of riding is carried out, drives piston motion to inflate the massage air bag for being placed on human leg, and adjustable height in water Degree, is then moved under different hydraulic pressure, incremental external pressure stimulation is realized, so that rehabilitation is incremental.

To achieve the above object, it the technical solution of the present invention is to provide rehabilitation equipment in a kind of water, including pond, sets Lifting device in the water being placed in the pond is set to sports equipment in the water on lifting device；

Lifting device includes being fixedly installed on the first support of the basin bottom and second support, being set to institute in the water Crane in the water between first support and the second support is stated, crane and the first support and described in the water The support construction that it is in at least two operating positions is provided between second support,

Crane includes two supporting beams, the support plate for being fixedly installed on upper surface of support beam described in two sides, two sides in the water The bottom of the supporting beam is fixed with several hollow sealing buoyancy tanks and opening buoyancy tank, and the sealing buoyancy tank and the opening are floating Case is staggered, and compressed air is provided in the sealing buoyancy tank, and the bottom of the opening buoyancy tank is offered to be connected with its cavity Logical opening is provided with the bronchial being connected with its cavity at the top of the opening buoyancy tank, and several bronchials are equal It is connected with the total air duct being set in the supporting beam, total air duct is connected with compressed gas source, described total The junction of air duct and the compressed gas source is provided with the first intake valve, and the end of total air duct is connected with emptying It manages, is provided with first emptying valve in the evacuated tube；

The sports equipment include the vehicle frame being fixedly installed in the support plate, the handrail being fixedly installed on the vehicle frame with And vehicle seat, be rotatably dispose on the vehicle frame drive sprocket, be fixedly installed on the drive sprocket two sides crankshaft, fixation set It is placed in the foot-operated of crankshaft end described in two sides, the two sides of the vehicle frame are respectively fixedly connected with one end of flexible band, the flexibility The other end of band is fixedly connected with massage cover component, and the massage cover component includes the massage air bag for being in cylinder shape, is stitch-bonded to institute The elastic band of two openings of massage air bag or more is stated, is provided with the first air inlet and exhaust on massage air bag described in two sides Mouthful, the front end of the vehicle frame is fixedly installed mounting rack, and rotation is provided with drive sprocket, the transmission chain on the mounting rack Wheel is connected between the drive sprocket by driving chain, and the first helical teeth is coaxially fixedly installed on the drive sprocket It takes turns, is rotated in the support plate and be provided with the second helical gear being meshed with first helical gear, on second helical gear It is fixedly installed the worm screw extended along plummet direction, second helical gear is identical as the center of rotation of the worm screw, described The edge part of pond side extends to form mounting plate into pond, and rotation is provided on the mounting plate is meshed with the worm screw Worm gear, also rotation is provided with eccentric wheel on the mounting plate, and transmission mechanism, institute are provided between the eccentric wheel and the worm gear It states and is fixedly installed the piston sleeve with inner cavity on mounting plate, sliding is provided with piston rod, the piston on the mounting plate The one end of bar is fixedly installed the piston matched with the inner cavity of the piston sleeve, is provided on the mounting plate to described The guiding mechanism that piston rod is oriented to, rotation is provided with one end of drive rod on the eccentric wheel, the drive rod it is another End rotates with the other end of the piston rod to be connect, at the rotation connection of the drive rod and the eccentric wheel described in deviation The center of rotation of eccentric wheel offers the second air inlet being connected with its inner cavity and gas outlet, institute on the piston sleeve It states and is provided with breather check valve at the second air inlet, outgassing nonreturn valve is provided at the gas outlet, and the gas outlet is distinguished It is connected by flexible gas pipeline with the first air inlet on the massage air bag, is provided with the on the flexibility gas pipeline One air pressure valve, the exhaust ports of the massage air bag are provided with the second air pressure valve.

Further improved to be: the support construction includes extending along plummet direction and being rotatably dispose in described the respectively The adjusting shaft of two ends of one bracket and the second support is set to institute along adjusting the radially fixed of shaft State the first block, the second block and the third block adjusted in shaft, first block, second block, described the Three blocks are distributed respectively along the direction of axis line for adjusting shaft, and between first block and second block Angle is 90 °, and the angle between the third block and first block is 180 °, the first support and described second Offered respectively on bracket evacuation first block, second block and the third block the first evacuation chamber, the Two evacuation chambers and third avoid chamber.

Further improved to be: upper end is fixedly installed respectively in each adjusting shaft rises for limiting in the water The limited block of frame drops.

Further improved to be: the drive mechanism includes the first belt pulley being mutually fixedly installed with the worm gear and institute State the second belt pulley that eccentric wheel is mutually fixedly installed, the transmission being set around on first belt pulley and second belt pulley Belt, first belt pulley are overlapped with the center of rotation of the worm gear, the rotation of second belt pulley and the eccentric wheel Center is overlapped.

Further improved to be: the guiding mechanism includes the guide pad being fixedly installed on the mounting plate, described to lead The pilot hole passed through for the piston rod is offered on block.

It can be with the advantages and beneficial effects of the present invention are: rehabilitation clients carry out body building on sports equipment, when movement Piston rod movement is driven, is then inflated into massage air bag, high pressure gas stimulates rehabilitation clients leg to accelerate blood circulation, improves health Multiple effect carries out rehabilitation training, therefore can be by water furthermore in order to realize incremental formula rehabilitation under different hydraulic pressure Crane carries out the hydraulic pressure difference that is subject to of lifting rehabilitation clients in water, and then rehabilitation efficacy is also made a world of difference, and rehabilitation clients can be by shallowly extremely Deep progress rehabilitation is subsequently used in the different hydraulic pressure of confrontation.

Detailed description of the invention

Fig. 1 is top view of the invention；

Fig. 2 is crane schematic diagram in water；

Fig. 3 is support construction schematic diagram；

Fig. 4 is massage cover component diagram.

Wherein: 1, pond；2, first support；3, second support；4, supporting beam；5, support plate；6, buoyancy tank is sealed；7, it is open Buoyancy tank；8, total air duct；10, handrail；11, vehicle seat；12, it rides；13, vehicle frame；14, drive sprocket；15, crankshaft；16, flexible Band；17, massage air bag；18, elastic band；19, mounting rack；20, drive sprocket；21, the first helical gear；22, the second helical gear； 23, worm screw；24, worm gear；25, eccentric wheel；26, drive rod；27, piston sleeve；28, piston rod；29, guide pad；30, it adjusts and turns Axis；31, the first evacuation chamber；32, the second evacuation chamber；33, the second block；34, third avoids chamber；35, third block；36, it limits Block.

Specific embodiment

With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.

As Figure 1-Figure 4, rehabilitation equipment in a kind of water, including being gone up and down in pond 1, the water being set in the pond 1 Device is set to sports equipment in the water on lifting device；

Lifting device includes the first support 2 and second support 3, setting for being fixedly installed on 1 bottom of pond in the water Crane in water between the first support 2 and the second support 3, crane and the first support 2 in the water And the support construction that it is in at least two operating positions is provided between the second support 3,

Crane includes two supporting beams 4, the support plate 5 for being fixedly installed on 4 upper surface of supporting beam described in two sides in the water, and two The bottom of supporting beam 4 described in side be fixed with several hollow sealing buoyancy tanks 6 and opening buoyancy tank 7, the sealing buoyancy tank 6 with it is described Opening buoyancy tank 7 is staggered, and compressed air is provided in the sealing buoyancy tank 6, and the bottom of the opening buoyancy tank 7 offers and it The top of the opening that cavity is connected, the opening buoyancy tank 7 is provided with the bronchial being connected with its cavity, several branch Feed channel is connected with the total air duct 8 being set in the supporting beam 4, total air duct 8 and the compressed gas Source is connected, and the junction of total air duct 8 and the compressed gas source is provided with the first intake valve, total air duct 8 end is connected with evacuated tube, is provided with first emptying valve in the evacuated tube；

The sports equipment includes the vehicle frame 13 being fixedly installed in the support plate 5, is fixedly installed on the vehicle frame 13 Handrail 10 and vehicle seat 11, are fixedly installed on the drive sprocket 14 at the drive sprocket 14 being rotatably dispose on the vehicle frame 13 The crankshaft 15 of two sides, be fixedly installed on 15 end of crankshaft described in two sides foot-operated 12, the two sides of the vehicle frame 13 are fixed respectively to be connected It is connected to one end of flexible-belt 16, the other end of the flexible-belt 16 is fixedly connected with massage cover component, the massage cover component packet It includes the massage air bag 17 in cylinder shape, be stitch-bonded to the elastic bands 18 of about 17 two openings of massage air bag, described in two sides The first air inlet and exhaust outlet are provided on massage air bag 17, the front end of the vehicle frame 13 is fixedly installed mounting rack 19, rotation is provided with drive sprocket 20 on the mounting rack 19, passes through between the drive sprocket 20 and the drive sprocket 14 Driving chain is connected, and the first helical gear 21 is coaxially fixedly installed on the drive sprocket 20, rotates and sets in the support plate 5 It is equipped with the second helical gear 22 being meshed with first helical gear 21, is fixedly installed on second helical gear 22 along lead Hammer the worm screw 23 that direction extends into shape, second helical gear 22 is identical as the center of rotation of the worm screw 23,1 side of pond Edge part extends to form mounting plate into pond, and rotation is provided with the worm gear 24 being meshed with the worm screw 23 on the mounting plate, Also rotation is provided with eccentric wheel 25 on the mounting plate, is provided with transmission mechanism between the eccentric wheel 25 and the worm gear 24, The piston sleeve 27 with inner cavity is fixedly installed on the mounting plate, sliding is provided with piston rod 28, institute on the mounting plate The one end for stating piston rod 28 is fixedly installed the piston matched with the inner cavity of the piston sleeve 27, sets on the mounting plate It is equipped with the guiding mechanism being oriented to the piston rod 28, rotation is provided with one end of drive rod 26 on the eccentric wheel 25, The other end of the drive rod 26 rotates with the other end of the piston rod 28 and connect, the drive rod 26 and the bias Deviate the center of rotation of the eccentric wheel 25 at the rotation connection of wheel 25, offers on the piston sleeve 27 and be connected with its inner cavity The second logical air inlet and gas outlet are provided with breather check valve at second air inlet, are provided at the gas outlet Outgassing nonreturn valve, and the gas outlet passes through flexible gas pipeline respectively and is connected with the first air inlet on the massage air bag It is logical, it is provided with the first air pressure valve on the flexibility gas pipeline, the exhaust ports of the massage air bag 17 are provided with the second gas Pressure valve.

Working principle: rehabilitation clients are sitting on vehicle seat 11, and both hands buttress handrail 10, and both feet trample the foot-operated of 13 two sides of vehicle frame 12, then drive sprocket 14 is driven to rotate, drives drive sprocket 20 to rotate under the action of driving chain, due to the first helical gear 21 is coaxial fixed with drive sprocket 20, and then the first helical gear 21 rotates, the second helical gear 22 and the first helical teeth on mounting plate 21 engagement of wheel, then the second helical gear 22 rotates, and the first helical gear 21 and the second helical gear 22 are 90 degree of gears, the two into Row commutation transmission, since worm screw 23 and the second helical gear 22 are coaxial fixed, then worm screw 23 is rotated, and worm screw 23 is matched with worm gear 24 It closes, and by drive mechanism connection, therefore final band movable eccentric wheel 25 is rotated between worm gear 24 and eccentric wheel 25, and eccentric wheel 25, Connection structure between drive rod 26 and piston rod 28 makes final piston rod 28 make reciprocating linear in piston sleeve 2727 Movement, i.e., rehabilitation clients are inflated during recovery and healthy into massage air bag 17, accelerate blood circulation and improve rehabilitation efficacy.

The utility model has the advantages that rehabilitation clients carry out body building on sports equipment, when movement, can drive piston rod 28 to move, after And inflated into massage air bag 17, high pressure gas stimulate rehabilitation clients leg accelerate blood circulation, improve rehabilitation efficacy, furthermore in order to It realizes incremental formula rehabilitation, i.e., carries out rehabilitation training under different hydraulic pressure, therefore can carry out in water by crane in water The hydraulic pressure difference that lifting rehabilitation clients are subject to then also make a world of difference by rehabilitation efficacy, and rehabilitation clients can carry out rehabilitation then from shallow to deep For fighting different hydraulic pressure.

In order to enable entire equipment is stablized, the support construction includes extending along plummet direction and being rotatably dispose in respectively The adjusting shaft 30 of two ends of the first support 2 and the second support 3, along it is described adjust shaft 30 radial direction The first block, the second block 33 and the third block 35 being fixedly installed in the adjusting shaft 30, first block, institute State the second block 33, the third block 35 is distributed respectively along the direction of axis line for adjusting shaft 30, and described first Angle between block and second block 33 is 90 °, and the angle between the third block 35 and first block is 180 °, evacuation first block, second block are offered in the first support 2 and the second support 3 respectively 33 and the third block 35 first evacuation chamber 31, first avoid chamber 32 and first evacuation chamber 34.

It adjusts shaft 30 and is equivalent to tool there are four operating position, when first job position, the first block, the second block 33 And third block 35 takes in the first evacuation chamber 31, first respectively and avoids chamber 32 and the first evacuation chamber 34, second working position When setting, the first block stretches out the first evacuation chamber 31, and the second block 33 and third block 35 are located at the first evacuation chamber 32 And first in evacuation chamber 34, when third operating position, the second block 33 stretches out first and avoids chamber 32, and the first block and Third block 35 is located in the first evacuation chamber 31 and the first evacuation chamber 34, when the 4th operating position, third block 35 The first evacuation chamber 34 is stretched out, and the first block and the second block 33 are located at the first evacuation chamber 31 and the first evacuation chamber 32 It is interior.

The adjustment process of crane in water: when needing to adjust crane height in water, four adjusting shafts are rotated first 30, it is located under the first operating position so that adjusting shaft 30, first emptying valve is closed, opens the first intake valve to opening buoyancy tank Inflation in 7, since the opening back-off of buoyancy tank 7 is in water, the high pressure gas in compressed gas source will be open the row of the water in buoyancy tank 7 Out, to generate buoyancy, crane in entire water is risen, then rotation adjusts 30 respective angles of shaft, i.e., so that corresponding Block stretches out evacuation chamber, then closes the first intake valve, exhaust-valve is opened, gas is discharged, and buoyancy decline then rises in water Drop frame sinks up to being supported by block, that is, realizes the adjusting of high and low position in water.

Crane is detached from uphill process with the first support 2 of two sides and second support 3 in water in order to prevent, each described It adjusts upper end in shaft 30 and is fixedly installed the limited block 36 for limiting crane in the water respectively.

Preferred scheme is in present embodiment, and the drive mechanism includes first with 24 phase of worm gear fixed setting Belt pulley, is set around first belt pulley and described second at the second belt pulley being fixedly installed with 25 phase of eccentric wheel Feed belt on belt pulley, first belt pulley are overlapped with the center of rotation of the worm gear 24, second belt pulley with The center of rotation of the eccentric wheel 25 is overlapped.

In order to enable piston rod 28 can continous way do linear reciprocating motion, prevent its deviation, the guiding mechanism includes The guide pad 29 being fixedly installed on the mounting plate offers the guiding passed through for the piston rod 28 on the guide pad 29 Hole.

Basic principles and main features and its advantage of the invention have been shown and described above, the technical staff of the industry answers The understanding, the present invention is not limited to the above embodiments, only illustrates original of the invention described in above-described embodiment and explanation Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims

1. rehabilitation equipment in a kind of water, it is characterised in that: including lifting device in pond, the water being set in the pond, set It is placed in the sports equipment in the water on lifting device；

2. rehabilitation equipment in water as described in claim 1, it is characterised in that: the support construction includes along plummet direction Extend and be rotatably dispose in respectively the adjusting shaft of two ends of the first support and the second support, along described Adjust radially fixed the first block, the second block and the third block being set in the adjusting shaft of shaft, described the One block, second block, the third block are distributed respectively along the direction of axis line for adjusting shaft, and described the Angle between one block and second block is 90 °, and the angle between the third block and first block is 180 °, offered in the first support and the second support respectively evacuation first block, second block with And the first evacuation chamber, the second evacuation chamber and the third of the third block avoid chamber.

3. rehabilitation equipment in water as claimed in claim 2, it is characterised in that: upper end is solid respectively in each adjusting shaft Surely it is provided with the limited block for limiting crane in the water.

4. rehabilitation equipment in water as described in claim 1, it is characterised in that: the drive mechanism includes and the worm gear phase First belt pulley of fixed setting, is set around first belt pulley at the second belt pulley being mutually fixedly installed with the eccentric wheel And the feed belt on second belt pulley, first belt pulley are overlapped with the center of rotation of the worm gear, described Two belt pulleys are overlapped with the center of rotation of the eccentric wheel.

5. rehabilitation equipment in water as described in claim 1, it is characterised in that: the guiding mechanism includes being fixedly installed on institute The guide pad on mounting plate is stated, the pilot hole passed through for the piston rod is offered on the guide pad.