CN219681593U - Adjustable load training device for upper limb exercise rehabilitation monitoring - Google Patents
Adjustable load training device for upper limb exercise rehabilitation monitoring Download PDFInfo
- Publication number
- CN219681593U CN219681593U CN202223483531.XU CN202223483531U CN219681593U CN 219681593 U CN219681593 U CN 219681593U CN 202223483531 U CN202223483531 U CN 202223483531U CN 219681593 U CN219681593 U CN 219681593U
- Authority
- CN
- China
- Prior art keywords
- plug
- unit
- locking
- training device
- inertial sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012549 training Methods 0.000 title claims abstract description 47
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 210000000707 wrist Anatomy 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003550 marker Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 206010061223 Ligament injury Diseases 0.000 description 1
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides an adjustable load training device for upper limb movement rehabilitation monitoring, which comprises a sphere, an inertial sensor plug structure, a counterweight adjusting rod and a counterweight adjusting rod plug structure, wherein the sphere is connected with the inertial sensor plug structure; the ball body comprises an upper hemisphere body and a lower hemisphere body which are buckled up and down; the inertial sensor is connected with the upper hemispherical body in a pluggable manner through the inertial sensor plug structure; the inside of the sphere is provided with a plurality of balance weight adjusting rods, and each balance weight adjusting rod is connected with the inside of the sphere in a pluggable manner through the balance weight adjusting rod plug structure. The utility model has the advantages of convenient use, multiple functions and flexible adjustment of the counterweight, thereby meeting the training requirements of different people.
Description
Technical Field
The utility model belongs to the technical field of exercise rehabilitation training, and particularly relates to an adjustable load training device for upper limb exercise rehabilitation monitoring.
Background
Flexible upper limb function is a necessary condition for maintaining the patient's ability to survive daily, entertain, exercise and learn. Exercise rehabilitation can help patients to quickly restore limb functions when the upper limb of the patient is subjected to local musculoskeletal pain, or fracture, or muscle ligament injury, or after surgery. With rapid progress of artificial intelligence technology and ambulatory medical treatment, remote home rehabilitation and assessment are problems to be solved urgently.
However, the existing training devices for rehabilitation of upper limb exercises are generally performed by using a common training ball, and such training ball has the following disadvantages: (1) The training ball weight is single, can't satisfy different training crowd's demand. (2) The training ball has single function and can not meet the requirement of training crowd on the fine monitoring of the training process.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides an adjustable load training device for upper limb exercise rehabilitation monitoring, which can effectively solve the problems.
The technical scheme adopted by the utility model is as follows:
the utility model provides an adjustable load training device for upper limb movement rehabilitation monitoring, which comprises a sphere (1), an inertial sensor (2), an inertial sensor plug structure (3), a counterweight adjusting rod (4) and a counterweight adjusting rod plug structure (5);
the ball body (1) comprises an upper hemispherical body (1-1) and a lower hemispherical body (1-2) which are buckled up and down; the inertial sensor (2) is connected with the upper hemispherical body (1-1) in a pluggable manner through the inertial sensor plug structure (3); the inside of spheroid (1) install a plurality of counter weight regulating rod (4), every counter weight regulating rod (4) pass through counter weight regulating rod plug structure (5) with but the inside plug connection of spheroid (1).
Preferably, the inertial sensor plug structure (3) comprises a first plug unit (3-1) and a second plug unit (3-2); the top of the first plug-in unit (3-1) is fixed with the inertial sensor (2); the second plug-in unit (3-2) is fixed with the inner wall of the upper hemispherical body (1-1); the first plug unit (3-1) and the second plug unit (3-2) form plug assemblies which are mutually matched.
Preferably, the first plug-in unit (3-1) comprises a horizontal base body (3-1-1) and a hook (3-1-2); the hooks (3-1-2) are fixed below the horizontal seat body (3-1-1);
the second plug-in unit (3-2) comprises an outer shell (3-2-1), a locking jaw (3-2-2), a clamping arm (3-2-3) and a spring (3-2-4);
the outer shell (3-2-1) is of a hollow structure and is suspended and fixed on the inner wall of the upper hemispherical body (1-1); the lower part of the outer shell (3-2-1) is provided with a bayonet (3-2-5); the spring (3-2-4) is connected between the bottom of the locking jaw (3-2-2) and the bottom of the inner cavity of the outer shell (3-2-1), and the spring (3-2-4) applies a vertical upward thrust to the locking jaw (3-2-2) to push the locking jaw (3-2-2) out of the outer shell (3-2-1); the top of the clamping arm (3-2-3) is rotatably connected with the bottom of the locking jaw (3-2-2), and the bottom of the clamping arm (3-2-3) is embedded into the bayonet (3-2-5).
Preferably, the counterweight adjusting rod plug structure (5) comprises an upper locking unit (5-1) and a lower locking unit (5-2);
the upper locking unit (5-1) is fixed on the bottom surface of the counterweight adjusting rod (4); the upper locking unit (5-1) is provided with a clamping groove (5-1-1), and telescopic balls (5-1-2) are respectively arranged at two opposite sides of the clamping groove (5-1-1);
the lower locking unit (5-2) is fixed in the inner cavity of the sphere (1) and comprises a base (5-2-1) and a plug rod (5-2-2) fixed on the base (5-2-1); the upper part of the inserted link (5-2-2) is matched with the diameter of the clamping groove (5-1-1), and the lower part of the inserted link (5-2-2) is concave.
Preferably, the upper hemispherical body (1-1) and the lower hemispherical body (1-2) are connected by adopting a rotary locking structure (6).
Preferably, the rotary locking structure (6) comprises an upper wheel disc (6-1), a lower wheel disc (6-2) and a rotary locking piece (6-3);
the upper wheel disc (6-1) is fixed with the bottom of the upper hemispherical body (1-1); the lower wheel disc (6-2) is fixed with the bottom of the lower hemispherical body (1-2); the upper wheel disc (6-1) and the lower wheel disc (6-2) are rotationally locked or rotationally unlocked through the rotary locking piece (6-3).
Preferably, the upper wheel disc (6-1) is provided with a plurality of arc-shaped tracks (6-1-1); the lower wheel disc (6-2) is provided with a plurality of diagonal rails (6-2-1);
the rotary locking piece (6-3) comprises a plurality of independent fan blades (A), wherein the upper surface of each fan blade (A) is provided with an upper slide fastener (A1) embedded into the arc-shaped track (6-1-1), and the lower surface of each fan blade (A) is provided with a lower slide fastener (A2) embedded into the oblique-line-shaped track (6-2-1);
when the upper wheel disc (6-1) and the lower wheel disc (6-2) relatively rotate, each fan blade (A) slides along the arc-shaped track (6-1-1) and the oblique line-shaped track (6-2-1), and when the fan blade (A) slides to the inner end of the arc-shaped track (6-1-1), each fan blade (A) contracts to form a locking state; when sliding to the outer end of the arc-shaped track (6-1-1), each of the sectors (A) expands outwards to form a released state.
Preferably, the outside of the sphere (1) is provided with a fixed belt hanging plate (7); the fixing strap hanging plate (7) is used for hanging and installing a wrist fixing strap (8).
Preferably, the outer part of the sphere (1) is coated with a soft layer.
Preferably, the outer surface of the sphere (1) is provided with a hand-held guiding mark (9).
The adjustable load training device for upper limb exercise rehabilitation monitoring has the following advantages:
the utility model has the advantages of convenient use, multiple functions and flexible adjustment of the counterweight, thereby meeting the training requirements of different people.
Drawings
FIG. 1 is a block diagram of an overall adjustable load training device for upper limb exercise rehabilitation monitoring provided by the utility model;
FIG. 2 is an assembly position diagram of an inertial sensor plug structure provided by the utility model;
FIG. 3 is a diagram showing an inertial sensor plug structure and an inertial sensor according to the present utility model;
FIG. 4 is a block diagram of an inertial sensor plug structure provided by the present utility model;
FIG. 5 is a block diagram of the inertial sensor plug structure provided by the utility model after hiding the outer shell;
FIG. 6 is a block diagram of an inertial sensor plug structure according to the present utility model in a unplugged state;
FIG. 7 is a block diagram of an inertial sensor plug structure according to the present utility model in an inserted state;
FIG. 8 is an installation view of a weight adjustment bar provided by the present utility model;
FIG. 9 is a perspective view of a weight adjustment bar provided by the present utility model;
FIG. 10 is a block diagram of the counterweight adjustment rod insertion and extraction structure provided by the utility model in an extracted state;
FIG. 11 is a block diagram of the counterweight adjustment rod insertion and extraction structure provided by the utility model in an inserted state;
FIG. 12 is a block diagram of a spin lock configuration provided by the present utility model;
FIG. 13 is a block diagram of an upper disc provided by the present utility model;
FIG. 14 is a view of the rotary lock of the present utility model in one angular orientation;
FIG. 15 is a view showing the relative positions of the upper disc and the rotary locking member in the locked state according to the present utility model;
FIG. 16 is a view of the rotary lock of the present utility model at an alternative angle;
FIG. 17 is an assembly view of a spin lock and lower disc provided by the present utility model;
FIG. 18 is a diagram showing the relative positions of the rotary locking mechanism according to the present utility model in the unscrewed state;
fig. 19 is a diagram of a setting position of a handheld guidance sign according to the present utility model.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides an adjustable load training device for upper limb movement rehabilitation monitoring, which comprises a sphere 1, an inertial sensor 2, an inertial sensor plug structure 3, a counterweight adjusting rod 4 and a counterweight adjusting rod plug structure 5;
the sphere 1 comprises an upper hemisphere 1-1 and a lower hemisphere 1-2 which are buckled up and down; the inertial sensor 2 is connected with the upper hemispherical body 1-1 in a pluggable manner through an inertial sensor plug structure 3; the inside of the sphere 1 is provided with a plurality of balance weight adjusting rods 4, and each balance weight adjusting rod 4 is connected with the inside of the sphere 1 in a pluggable manner through a balance weight adjusting rod plug structure 5.
Therefore, the utility model provides an adjustable load training device for upper limb exercise rehabilitation monitoring, which has the following characteristics: firstly, training personnel can open the sphere 1 according to training requirements, and flexibly install or detach the balance weight adjusting rod 4 through the balance weight adjusting rod plug structure 5, so as to realize the weight adjusting function of the training sphere, and further meet different training load requirements. And (II) the ball body 1 is provided with the inertial sensor 2, the motion parameters of a training person in the training process can be monitored through the inertial sensor 2, the digitization and the refinement of the training process are realized, and when the inertial sensor 2 needs to be charged, the inertial sensor 2 can be simply and conveniently taken down through the inertial sensor plug structure 3, so that the use is convenient.
The following describes the design structure of the utility model in detail:
first inertial sensor plug structure 3
Referring to fig. 2 to 7, the inertial sensor plug structure 3 includes a first plug unit 3-1 and a second plug unit 3-2; the top of the first plug unit 3-1 is fixed with the inertial sensor 2; the second plug-in unit 3-2 is fixed with the inner wall of the upper hemispherical body 1-1; the first plug unit 3-1 and the second plug unit 3-2 form a plug assembly that is mutually adapted. When the inertial sensor 2 needs to be taken down for charging, only the first plug unit 3-1 needs to be pressed down, and the first plug unit 3-1 is separated from the second plug unit 3-2. When the first plug unit 3-1 is installed, the first plug unit 3-1 is inserted into the second plug unit 3-2 downwards, the first plug unit 3-1 and the second plug unit 3-2 are interlocked, and the first plug unit 3-1 is fixed.
Specifically, referring to fig. 4 and 5, the first plugging unit 3-1 includes a horizontal base 3-1-1 and a hook 3-1-2; the hook 3-1-2 is fixed below the horizontal seat body 3-1-1; the upper surface of the horizontal seat body 3-1-1 is used for being fixed with the inertial sensor 2.
The second plug-in unit 3-2 comprises an outer shell 3-2-1, a locking jaw 3-2-2, a clamping arm 3-2-3 and a spring 3-2-4;
the outer shell 3-2-1 is of a hollow structure and is suspended and fixed on the inner wall of the upper hemisphere 1-1; the lower part of the outer shell 3-2-1 is provided with a bayonet 3-2-5; as shown in FIG. 4, the bayonet 3-2-5 is of a shape with a wide lower portion and gradually narrowing upward.
A spring 3-2-4 is connected between the bottom of the locking jaw 3-2-2 and the bottom of the inner cavity of the outer shell 3-2-1, and the spring 3-2-4 applies a vertical upward thrust to the locking jaw 3-2-2 to push the locking jaw 3-2-2 out of the outer shell 3-2-1; the top of the clamping arm 3-2-3 is rotatably connected with the bottom of the locking jaw 3-2-2, and the bottom of the clamping arm 3-2-3 is embedded into the bayonet 3-2-5.
When the first plug unit 3-1 is not inserted into the second plug unit 3-2, the locking jaw 3-2-2 is positioned above the outer shell 3-2-1 under the action of the spring 3-2-4 for the second plug unit 3-2;
pushing the first plug unit 3-1 downwards, and retracting the locking jaw 3-2-2 into the outer shell 3-2-1 against the action of the spring 3-2-4, so that the locking jaw 3-2-2 clamps the hook 3-1-2 of the first plug unit 3-1; when the locking jaw 3-2-2 continuously moves downwards, the clamping arm 3-2-3 is pushed to move downwards, so that the clamping arm 3-2-3 is clamped into the bayonet 3-2-5, and the position is fixed.
When the first plug-in unit 3-1 needs to be pulled out, the first plug-in unit 3-1 is pressed downwards, the clamping arm 3-2-3 moves downwards and is separated from the bayonet 3-2-5, and then the locking jaw 3-2-2 is ejected out of the outer shell 3-2-1 under the action of the spring 3-2-4; when the locking jaw 3-2-2 is ejected out of the outer housing 3-2-1, the locking jaw 3-2-2 is in an open state due to no constraint of the outer housing 3-2-1, so that the clamping action on the hook 3-1-2 is released, and therefore, the first plug unit 3-1 can be flexibly taken out.
The inertial sensor plug structure 3 designed by the utility model is a push self-locking device, the push self-locking device presses down on the upper part of the locking jaw, the locking jaw compresses a spring, and the first plug unit and the second plug unit are mutually locked after compression, so that the locking effect is achieved. Pressing the first plug unit again will slide along the bayonet shape of the second plug unit, and then unlocking the locking structure, the spring resumes the deformation, and the locking jaw is unlocked. The inertial sensor has the advantages of flexibility and convenience in installation and removal.
(II) counterweight adjusting rod plug-in structure 5
Each weight adjusting rod 4 is independently provided with a weight adjusting rod inserting and pulling structure 5, as shown in fig. 8, which is a layout position diagram of the weight adjusting rods 4 in the sphere 1.
The counterweight adjusting rod plug structure 5 comprises an upper locking unit 5-1 and a lower locking unit 5-2;
as shown in fig. 9, the upper locking unit 5-1 is fixed to the bottom surface of the weight adjusting rod 4; the upper locking unit 5-1 is provided with a clamping groove 5-1-1, and telescopic balls 5-1-2 are respectively arranged on two opposite sides of the clamping groove 5-1-1;
the lower locking unit 5-2 is fixed in the inner cavity of the sphere 1 and comprises a base 5-2-1 and a inserted link 5-2-2 fixed on the base 5-2-1; the upper part of the inserted link 5-2-2 is matched with the diameter of the clamping groove 5-1-1, and the lower part of the inserted link 5-2-2 is concave.
Therefore, when the weight adjusting rod 4 is installed, the weight adjusting rod 4 is pressed downward, so that the upper locking unit 5-1 at the bottom of the weight adjusting rod 4 is locked with the lower locking unit 5-2 in the ball 1, and at this time, as shown in fig. 10 and 11, the plunger 5-2-2 is inserted into the catching groove 5-1-1 and is locked by the ball 5-1-2.
When the balance weight adjusting rod 4 needs to be taken out, the balance weight adjusting rod 4 only needs to be pulled upwards, and the balls 5-1-2 retract under external force, so that the balance weight adjusting rod 4 can be taken out conveniently.
The counterweight adjusting rod plug structure 5 designed by the utility model presses the upper locking unit 5-1 downwards with force, so that the upper locking unit 5-1 and the lower locking unit 5-2 are extruded, the upper locking unit and the lower locking unit are deformed in shape, the counterweight adjusting rod plug structure is locked based on mutual extrusion, and the counterweight adjusting rod plug structure is unlocked by pulling out with force. The balance weight adjusting rod has the advantages of flexibility and convenience in installation and removal.
(III) rotation locking Structure 6
In order to conveniently realize the opening and closing fastening of the ball body 1, the novel rotary locking structure 6 is designed.
The upper hemisphere 1-1 and the lower hemisphere 1-2 are connected by a rotary locking structure 6. As shown in fig. 12, the spin lock structure 6 includes an upper wheel 6-1, a lower wheel 6-2, and a spin lock 6-3;
the upper wheel disc 6-1 is fixed with the bottom of the upper hemisphere 1-1; the lower wheel disc 6-2 is fixed with the bottom of the lower hemisphere 1-2; the upper wheel disc 6-1 and the lower wheel disc 6-2 are rotationally locked or rotationally unlocked through the rotary locking piece 6-3.
As shown in fig. 13, the upper wheel disc 6-1 is provided with a plurality of arc-shaped tracks 6-1-1; as shown in fig. 17, the lower wheel disc 6-2 is provided with a plurality of oblique line type rails 6-2-1;
as shown in fig. 14, the rotation locker 6-3 includes a plurality of independent sectors a, each of which has an upper slider A1 inserted into the arc-shaped rail 6-1-1 on an upper surface thereof and a lower slider A2 inserted into the diagonal-line-shaped rail 6-2-1 on a lower surface thereof as shown in fig. 16;
when the upper wheel disc 6-1 and the lower wheel disc 6-2 relatively rotate, the fan blades A slide along the arc-shaped track 6-1-1 and the oblique-line-shaped track 6-2-1, and when the fan blades A slide to the inner end of the arc-shaped track 6-1, the state shown in fig. 15 is formed, the fan blades A shrink to form a locking state, and matched rod pieces (not shown in the figure) are arranged in the fan blades A, so that the fan blades A clamp the rod pieces to realize locking; when rotated in the opposite direction, each of the sectors a slides to the outer end of the arcuate rail 6-1-1, a state shown in fig. 18 is formed, and each of the sectors a expands outward to a released state.
Therefore, the rotary locking structure 6 designed by the utility model has the advantage of convenient opening and closing of the sphere.
(IV) other innovative designs
The outside of the sphere 1 is provided with a fixed belt hanging plate 7; the fixing strap hanging plate 7 is used for hanging and installing a wrist fixing strap 8. The wrist fixing belt 8 is used for being fixed at the wrist joint of the affected side during training, so as to avoid the training device from being carelessly dropped and injuring a patient.
As shown in fig. 19, the outer surface of the sphere 1 is provided with a hand-held guiding mark 9, so that the sphere is convenient for a user to use correctly.
The outside of spheroid adopts soft structure parcel, increases handheld comfort to reduce the injury risk to the body when droing, the inside of spheroid adopts the rigid structure design, is used for anchoring and the connection of various additional devices.
The utility model provides an adjustable load training device for upper limb exercise rehabilitation monitoring, which has the following characteristics:
(1) The inertial sensor is connected by adopting the plug mechanism, and the inertial sensor is conveniently charged by quick connection and unlocking.
(2) The training ball adopts a split structure, and a plurality of cavities are formed in the training ball. The inside of the cavity can be quickly connected with counterweight adjusting rods with different weights, so that the quantitative regulation and control of training load can be realized. The cavity adopts a symmetrical design, so that different load adjusting processes always keep the same sphere center. The counterweight adjusting rod and the ball body are connected and unlocked quickly by adopting a plug structure.
(3) After the training load of the device is adjusted, the upper hemisphere and the lower hemisphere are connected through the rotary opening and closing structure.
The utility model relates to an intelligent upper limb movement rehabilitation device. Firstly, the assembled design can change the training load by adjusting the weight, thereby meeting the rehabilitation requirements of different rehabilitation stages and different treatment objects and realizing progressive exercise rehabilitation. And secondly, through the set load, the corresponding motion characteristics and the individual characteristics of the patient, the dynamics and the kinematic characteristics of the treatment object can be measured through an inertial sensor and a multi-body dynamics technology, so that the monitoring and evaluation of the motion rehabilitation quality are realized. Then, the quick connection and unlocking arrangement are adopted at different positions, so that the user can learn and use conveniently. Finally, soft materials are adopted to cover the surface of the ball body and the wrist is bound with the fixing belt, so that the rehabilitation safety is improved.
Therefore, the utility model has the advantages of convenient use, multiple functions and flexible adjustment of the counterweight, thereby meeting the training requirements of different people.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which is also intended to be covered by the present utility model.
Claims (10)
1. The adjustable load training device for upper limb movement rehabilitation monitoring is characterized by comprising a sphere (1), an inertial sensor (2), an inertial sensor plug structure (3), a counterweight adjusting rod (4) and a counterweight adjusting rod plug structure (5);
the ball body (1) comprises an upper hemispherical body (1-1) and a lower hemispherical body (1-2) which are buckled up and down; the inertial sensor (2) is connected with the upper hemispherical body (1-1) in a pluggable manner through the inertial sensor plug structure (3); the inside of spheroid (1) install a plurality of counter weight regulating rod (4), every counter weight regulating rod (4) pass through counter weight regulating rod plug structure (5) with but the inside plug connection of spheroid (1).
2. Adjustable load training device for upper limb exercise rehabilitation monitoring according to claim 1, characterized in that the inertial sensor plug structure (3) comprises a first plug unit (3-1) and a second plug unit (3-2); the top of the first plug-in unit (3-1) is fixed with the inertial sensor (2); the second plug-in unit (3-2) is fixed with the inner wall of the upper hemispherical body (1-1); the first plug unit (3-1) and the second plug unit (3-2) form plug assemblies which are mutually matched.
3. The adjustable load training device for upper limb exercise rehabilitation monitoring according to claim 2, wherein the first plug unit (3-1) comprises a horizontal base (3-1-1) and a hanger (3-1-2); the hooks (3-1-2) are fixed below the horizontal seat body (3-1-1);
the second plug-in unit (3-2) comprises an outer shell (3-2-1), a locking jaw (3-2-2), a clamping arm (3-2-3) and a spring (3-2-4);
the outer shell (3-2-1) is of a hollow structure and is suspended and fixed on the inner wall of the upper hemispherical body (1-1); the lower part of the outer shell (3-2-1) is provided with a bayonet (3-2-5); the spring (3-2-4) is connected between the bottom of the locking jaw (3-2-2) and the bottom of the inner cavity of the outer shell (3-2-1), and the spring (3-2-4) applies a vertical upward thrust to the locking jaw (3-2-2) to push the locking jaw (3-2-2) out of the outer shell (3-2-1); the top of the clamping arm (3-2-3) is rotatably connected with the bottom of the locking jaw (3-2-2), and the bottom of the clamping arm (3-2-3) is embedded into the bayonet (3-2-5).
4. The adjustable load training device for upper limb exercise rehabilitation monitoring according to claim 1, wherein the weight adjusting rod insertion and extraction structure (5) comprises an upper locking unit (5-1) and a lower locking unit (5-2);
the upper locking unit (5-1) is fixed on the bottom surface of the counterweight adjusting rod (4); the upper locking unit (5-1) is provided with a clamping groove (5-1-1), and telescopic balls (5-1-2) are respectively arranged at two opposite sides of the clamping groove (5-1-1);
the lower locking unit (5-2) is fixed in the inner cavity of the sphere (1) and comprises a base (5-2-1) and a plug rod (5-2-2) fixed on the base (5-2-1); the upper part of the inserted link (5-2-2) is matched with the diameter of the clamping groove (5-1-1), and the lower part of the inserted link (5-2-2) is concave.
5. Adjustable load training device for rehabilitation monitoring of upper limbs according to claim 1, characterized in that the upper hemisphere (1-1) and the lower hemisphere (1-2) are connected with a rotational locking structure (6).
6. The adjustable load training device for rehabilitation monitoring of upper limb movements according to claim 5, characterized in that the rotational locking structure (6) comprises an upper wheel disc (6-1), a lower wheel disc (6-2) and a rotational locking member (6-3);
the upper wheel disc (6-1) is fixed with the bottom of the upper hemispherical body (1-1); the lower wheel disc (6-2) is fixed with the bottom of the lower hemispherical body (1-2); the upper wheel disc (6-1) and the lower wheel disc (6-2) are rotationally locked or rotationally unlocked through the rotary locking piece (6-3).
7. The adjustable load training device for upper limb exercise rehabilitation monitoring according to claim 6, wherein the upper wheel disc (6-1) is provided with a plurality of arc-shaped tracks (6-1-1); the lower wheel disc (6-2) is provided with a plurality of diagonal rails (6-2-1);
the rotary locking piece (6-3) comprises a plurality of independent fan blades (A), wherein the upper surface of each fan blade (A) is provided with an upper slide fastener (A1) embedded into the arc-shaped track (6-1-1), and the lower surface of each fan blade (A) is provided with a lower slide fastener (A2) embedded into the oblique-line-shaped track (6-2-1);
when the upper wheel disc (6-1) and the lower wheel disc (6-2) relatively rotate, each fan blade (A) slides along the arc-shaped track (6-1-1) and the oblique line-shaped track (6-2-1), and when the fan blade (A) slides to the inner end of the arc-shaped track (6-1-1), each fan blade (A) contracts to form a locking state; when sliding to the outer end of the arc-shaped track (6-1-1), each of the sectors (A) expands outwards to form a released state.
8. Adjustable load training device for rehabilitation monitoring of upper limb movements according to claim 1, characterized in that the outside of the sphere (1) has a fixed strap hanger plate (7); the fixing strap hanging plate (7) is used for hanging and installing a wrist fixing strap (8).
9. Adjustable load training device for rehabilitation monitoring of upper limb movements according to claim 1, characterized in that the outer part of the sphere (1) is covered with a soft layer.
10. Adjustable load training device for rehabilitation monitoring of upper limb movements according to claim 1, characterized in that the outer surface of the sphere (1) is provided with a hand-held guiding marker (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223483531.XU CN219681593U (en) | 2022-12-27 | 2022-12-27 | Adjustable load training device for upper limb exercise rehabilitation monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223483531.XU CN219681593U (en) | 2022-12-27 | 2022-12-27 | Adjustable load training device for upper limb exercise rehabilitation monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681593U true CN219681593U (en) | 2023-09-15 |
Family
ID=87969290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223483531.XU Active CN219681593U (en) | 2022-12-27 | 2022-12-27 | Adjustable load training device for upper limb exercise rehabilitation monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681593U (en) |
-
2022
- 2022-12-27 CN CN202223483531.XU patent/CN219681593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11819468B2 (en) | Rehabilitation exercise device for upper and lower limbs | |
| US20210069052A1 (en) | Fall control system and method of controlling a movement during fall | |
| EP1268005B1 (en) | Method and apparatus to exercise developmentally delayed or neurologically impaired persons | |
| US10864393B2 (en) | Fall control system and method of controlling a movement during fall event | |
| US9387355B1 (en) | Exercise machine with resistive elements having multiple physical configurations | |
| US20120053019A1 (en) | Side to side machine | |
| CN109730897A (en) | A kind of leg impairment device for healing and training | |
| CN219681593U (en) | Adjustable load training device for upper limb exercise rehabilitation monitoring | |
| CN109966707A (en) | A kind of training device for squatting up training and incidentally tempering arm muscles | |
| US4340216A (en) | Bearing and support | |
| CN106075818A (en) | A kind of Multifunction device for twisting waist | |
| CN114367080B (en) | Intelligent medical robot for lower limb rehabilitation training | |
| CN205515447U (en) | Ambulation training system | |
| CN212327334U (en) | Recovered upper limb exercise device of using of orthopedics treatment | |
| CN112137807A (en) | Medical care is with nursing device that has recovery function | |
| CN209865157U (en) | Clinical regulation formula four limbs of department of neurology ware that recovers | |
| CN109126040B (en) | Walking exercise tool | |
| CN107998644B (en) | Training device, system and training monitoring method | |
| CN219185732U (en) | Balance feeling training device for rehabilitation department | |
| KR100889640B1 (en) | Sport apparatus for triple jump | |
| CN214970169U (en) | Telescopic infusion support capable of automatically adjusting position | |
| CN112807190B (en) | Recovered intelligent auxiliary system of using of spinal cord injury | |
| CN219090081U (en) | Patient rehabilitation exercise device | |
| CN217612737U (en) | Apoplexy rehabilitation exercise device | |
| CN214860962U (en) | Body-building equipment for recovering patient after fracture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |