CN114904212A - Arm-raising training device - Google Patents
Arm-raising training device Download PDFInfo
- Publication number
- CN114904212A CN114904212A CN202210601849.9A CN202210601849A CN114904212A CN 114904212 A CN114904212 A CN 114904212A CN 202210601849 A CN202210601849 A CN 202210601849A CN 114904212 A CN114904212 A CN 114904212A
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- assembly
- pushing
- rod
- limiting
- drive
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a hand raising arm training device which comprises a scale ring, a driving mechanism, a pushing assembly, a positioning assembly and a limiting assembly, wherein the scale ring is arranged on the driving mechanism; the scale ring is arranged on the wall, the driving mechanism and the pushing assembly are respectively and rotatably arranged on the wall, one end of the driving mechanism is positioned in the scale ring, the other end of the driving mechanism is far away from the scale ring, the driving mechanism can unidirectionally drive the pushing assembly to rotate, and the pushing assembly can automatically reset; the positioning component is rotatably arranged on the pushing component, and the pushing component can push and drive the positioning component to rotate after idling; the inner wall of the scale ring is provided with a plurality of limiting holes, and the limiting assembly is slidably arranged on the positioning assembly and connected with the driving mechanism; the limiting assembly can be inserted into the limiting hole, and the driving mechanism can drive the limiting assembly to be far away from the limiting hole. Foretell arm raising trainer can make things convenient for the patient to carry out angular adjustment with the foot for spacing subassembly leaves spacing hole before locating component begins to rotate, has avoided need to do spacing hole too big problem that influences the rotation accuracy.
Description
Technical Field
The invention relates to the technical field of rehabilitation training, in particular to a hand lifting arm training device.
Background
The arm lifting training is an important item of rehabilitation training, a patient needs to lift, put down and lift the arm spontaneously in the rehabilitation period in cycles, and the lifted arm is lifted to a fixed angle according to the rehabilitation requirement.
However, when a patient is trained, it is inconvenient to confirm the angle of the arm every time the arm is lifted, and for this reason, a person sets a limit plate on the scale ring and slides the limit plate to prompt the patient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a hand lifting arm training device, which aims to solve the technical problem that a patient cannot easily slide a limiting plate independently in the background art.
In order to solve the technical problem, the technical scheme adopted by the invention is as follows:
a hand raising arm training device comprises a scale ring, a driving mechanism, a pushing assembly, a positioning assembly and a limiting assembly;
the scale ring is arranged on a wall, the driving mechanism and the pushing assembly are respectively and rotatably arranged on the wall, one end of the driving mechanism is positioned in the scale ring, the other end of the driving mechanism is far away from the scale ring, the rotation of the driving mechanism can drive the pushing assembly to rotate in a one-way mode, and the pushing assembly can automatically reset;
the positioning assembly is rotatably arranged on the pushing assembly, and the pushing assembly can drive the positioning assembly to rotate after idling;
the inner wall of the scale ring is provided with a plurality of limiting holes, and the limiting assembly is slidably arranged on the positioning assembly and connected with the driving mechanism; the limiting assembly can be inserted into the limiting hole, and the driving mechanism can drive the limiting assembly to be far away from the limiting hole.
Further, the driving mechanism comprises a rotating component and a one-way component; the rotating assembly and the one-way assembly are respectively and rotatably arranged on the wall, the rotating assembly can drive the one-way assembly to rotate, and the one-way assembly can drive the pushing assembly to rotate in a one-way mode.
Further, the rotating assembly comprises a driving rod and a driving belt; the driving rod is rotatably connected to the wall, the driving belt tightly surrounds the driving rod and the one-way component, and the driving rod can drive the one-way component to rotate through the driving belt.
Further, the one-way assembly comprises a driven rod, a rotary disc, a pawl and a first torsion spring; the driven rod is rotatably arranged on the wall, and the driving rod and the driven rod are tightly surrounded by the driving belt; the rotary disc is coaxially and fixedly arranged at one end, far away from the wall surface, of the driven rod, the pawl is rotatably arranged on the rotary disc and is connected with the rotary disc through the first torsion spring, and the pawl can unidirectionally push the pushing assembly to rotate; the limiting assembly is connected with the driven rod.
Furthermore, the pushing assembly comprises a connecting plate, an inner ratchet ring, a pushing rotating rod, a second torsion spring, an externally-arranged plate and a pushing rod; one end of the connecting plate is arranged on the wall, and the other end of the connecting plate is rotationally connected with the inner ratchet ring or the pushing rotating rod; the inner ratchet ring is coaxially and fixedly arranged at one end of the pushing rotating rod close to the rotating disc, one end of the second torsion spring is connected with the connecting plate, and the other end of the second torsion spring is connected with the inner ratchet ring or the pushing rotating rod; the external plate is arranged in the radial direction of the pushing rotating rod, and the pushing rod is vertically arranged on the external plate and is parallel to the axis of the pushing rotating rod; the pawl can drive the inner ratchet ring to rotate in a single direction, and the pushing rotating rod can drive the positioning assembly to rotate through the pushing rod after idling.
Further, the positioning assembly comprises a rotating plate and a positioning plate; the rotating plate is rotatably connected to the pushing rotating rod, an arc-shaped long strip hole is formed in the rotating plate, and the pushing rod can move in the arc-shaped long strip hole; the positioning plate is connected with the rotating plate and is arranged on the scale ring.
Furthermore, the limiting assembly comprises a limiting block, a spring, a supporting plate and a connecting rope; the limiting block is connected to the positioning plate in a sliding mode and can be inserted into the limiting hole; the supporting plate is arranged on the positioning plate and is connected with the limiting block through the spring; one end of the connecting rope is connected with the limiting block, and the other end of the connecting rope is connected with the driven rod.
Compared with the transmission technology, in the invention, one end of the driving component is positioned in the scale ring, the other end of the driving component is far away from the scale ring, the end far away from the scale ring is driven to drive the pushing component to rotate, meanwhile, the limiting component inserted into the limiting hole is driven to be far away from the limiting hole, after the pushing component idles for a certain distance, the limiting component leaves the limiting hole, the pushing component starts to push the positioning component to rotate, and the positioning component is rotated to a required position. Because drive assembly one end is kept away from the scale ring, can make its pivoted mode make locating component rotate through the foot, and need not to rotate locating component with the hand.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a schematic view of a hand raising arm training device according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of a lift arm exercise device shown in FIG. 1;
FIG. 3 is a schematic view of a unidirectional assembly;
FIG. 4 is a schematic view of a pushing assembly;
fig. 5 is a schematic view of a spacing assembly.
Reference numerals:
1-a scale ring; 11-a limiting hole;
2-a drive mechanism; 21-a rotating assembly; 211-active lever; 212-a drive belt; 22-a one-way component; 221-a driven rod; 222-a turntable; 223-a pawl; 224-a first torsion spring;
3-a pushing assembly; 31-a connecting plate; 32-an inner ratchet ring; 33-pushing the rotating rod; 34-a second torsion spring; 35-external plate; 36-a push rod;
4-a positioning assembly; 41-a rotating plate; 411-arc shaped elongated holes; 42-positioning plate;
5-a limiting component; 51-a limiting block; 52-a spring; 53-a support plate; 54-connecting the ropes.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 5, the embodiment provides a training device for raising a hand arm, which includes a scale ring 1, a driving mechanism 2, a pushing assembly 3, a positioning assembly 4, and a limiting assembly 5.
The scale ring 1 is provided on a wall, it being understood that the front side of the scale ring 1, i.e. the side opposite to the wall, is provided with a scale, and that the scale ring 1 is provided with a groove near the ground, which groove is capable of letting the driving mechanism 2, in particular the drive belt 212, pass. Actuating mechanism 2 and promotion subassembly 3 rotationally locate on the wall respectively, and actuating mechanism 2 one end is located scale ring 1, and scale ring 1 is kept away from to the other end, and actuating mechanism 2's rotation can one-way drive promotion subassembly 3 and rotate, and promotion subassembly 3 can reset spontaneously. It will be appreciated that the drive mechanism 2 can be rotated as a whole by rotating the end of the drive mechanism 2 remote from the scale ring 1.
In other solutions, the driving mechanism 2 comprises a rotating assembly 21 and a one-way assembly 22; the rotating component 21 and the one-way component 22 are respectively and rotatably arranged on the wall, the rotating component 21 can drive the one-way component 22 to rotate, and the one-way component 22 can drive the pushing component 3 to rotate in one direction. It will be appreciated that the rotating assembly 21 can be rotated as a whole by rotating the end of the grapple assembly remote from the scale ring 1.
In other versions, rotating assembly 21 includes a driving rod 211 and a driving belt 212; the driving rod 211 is rotatably connected to the wall, the driving belt 212 tightly surrounds the driving rod 211 and the one-way component 22, and the driving rod 211 can drive the one-way component 22 to rotate through the driving belt 212. It should be understood that the active lever 211 is disposed at a position far away from the scale ring 1 and close to the ground, and the patient can conveniently drive the active lever 211 to rotate by feet.
In other versions, the unidirectional assembly 22 includes a driven lever 2221, a dial 222, a pawl 223, a first torsion spring 224; the driven rod 2221 is rotatably arranged on the wall, and the driving rod 211 and the driven rod 2221 are tightly surrounded by the driving belt 212; the rotary table 222 is coaxially and fixedly arranged at one end of the driven rod 2221, which is far away from the wall surface, the pawl 223 is rotatably arranged on the rotary table 222 and is connected with the rotary table 222 through a first torsion spring 224, and the pawl 223 can unidirectionally push the pushing component 3 to rotate; the spacing assembly 5 is connected with the driven rod 2221. It should be understood that the pawl 223 abuts against the positioning component 4, and the driven rod 2221 can drive the positioning component 4 to rotate in one direction, in this embodiment, when the driven rod 2221 rotates clockwise, the pushing component 3 rotates therewith, and when the driven rod 2221 rotates counterclockwise, the pushing component 3 does not move, and the pawl 223 rotates; when the pushing member 3 rotates clockwise, the driven lever 2221 is not moved, the pawl 223 rotates, and when the pushing member 3 rotates counterclockwise, the driven lever 2221 rotates. It should also be understood that, when the driven rod 2221 rotates clockwise, the limiting component 5 is driven to gradually get away from the limiting hole, and the pushing component 3 idles; when the limiting component 5 leaves the limiting hole, the pushing component 3 starts to drive the positioning component 4 to rotate; when the driven rod 2221 rotates counterclockwise, the driven rod 2221 only causes the limiting component 5 to move away from the limiting hole without driving the pushing component 3 to rotate, and the pushing component 3 gradually rotates to the initial position under the support of the elastic structure and gravity of the pushing component after the limiting is lacked.
In other schemes, the pushing assembly 3 comprises a connecting plate 31, an inner ratchet ring 32, a pushing rotating rod 33, a second torsion spring 34, an outer plate 35 and a pushing rod 36; one end of the connecting plate 31 is arranged on the wall, and the other end is rotationally connected with the inner ratchet ring 32 or the pushing rotating rod 33; the inner ratchet ring 32 is coaxially and fixedly arranged at one end of the pushing rotating rod 33 close to the rotating disc 222, one end of the second torsion spring 34 is connected with the connecting plate 31, and the other end of the second torsion spring is connected with the inner ratchet ring 32 or the pushing rotating rod 33; the external plate 35 is arranged in the radial direction of the pushing rotary rod 33, and the pushing rod 36 is vertically arranged on the external plate 35 and is parallel to the axis of the pushing rotary rod 33; the pawl 223 can drive the inner ratchet ring 32 to rotate in one direction, and the push rod 36 can drive the positioning component 4 to rotate after the push rod 33 rotates idly. It should be understood that the clockwise rotation of the pawl 223 rotates the inner ratchet ring 32, and when the pushing rotary rod 33 rotates a certain angle, the rotation of the driven wheel is stopped, and the pushing rotary rod 33 rotates to the initial position under the action of the second torsion spring 34, that is, the pushing rotary rod 33 rotates counterclockwise, and the driven rod 2221 is not driven to rotate by the driven rod. In this embodiment, the inner ratchet ring 32 is rotatably connected to the connecting plate 31, and one end of the second torsion spring 34 is connected to the connecting plate 31, and the other end is connected to the pushing rotating rod 33.
Locating component 4 rotationally locates pushing component 3 on, pushing component 3 can promote after the idle running and drive locating component 4 and rotate.
In other solutions, the positioning assembly 4 comprises a rotating plate 41 and a positioning plate 42; the rotating plate 41 is rotatably connected to the pushing rotating rod 33, the rotating plate 41 is further provided with an arc-shaped long-strip hole 411, and the pushing rod 36 can move in the arc-shaped long-strip hole 411; the positioning plate 42 is connected to the rotating plate 41 and is placed on the scale ring 1. It should be understood that the arc-shaped elongated hole 411 is coaxial with the rotating plate 41, the pushing rod 36 is inserted into the arc-shaped elongated hole 411, when the rotating rod 33 is pushed to rotate, the pushing rod 36 slides in the arc-shaped elongated hole 411, and abuts against the inner wall of the arc-shaped elongated hole 411 when the limiting assembly 5 leaves the limiting hole, and drives the rotating plate 41 to rotate.
The inner wall of the scale ring 1 is provided with a plurality of limiting holes, and the limiting component 5 is slidably arranged on the positioning component 4 and connected with the driving mechanism 2; the limiting component 5 can be inserted into the limiting hole, and the driving mechanism 2 can drive the limiting component 5 to be far away from the limiting hole through rotation.
In other schemes, the limiting component 5 comprises a limiting block 51, a spring 52, a supporting plate 53 and a connecting rope 54; the limiting block 51 is connected to the positioning plate 42 in a sliding manner and can be inserted into the limiting hole; the supporting plate 53 is arranged on the positioning plate 42 and is connected with the limiting block 51 through a spring 52; one end of the connecting rope 54 is connected to the stopper 51, and the other end is connected to the driven lever 2221. It should be understood that, when the driven rod 2221 rotates clockwise, the connecting rope 54 gradually winds around the driven rod 2221 to drive the limiting block 51 to move away from the limiting hole, and when the limiting block 51 moves away from the limiting hole, the push rod 36 drives the rotating plate 41 to rotate; when the driven lever 2221 is rotated counterclockwise, the connecting cord 54 is also gradually wound around the driven lever 2221, but the driven lever 2221 is rotated without driving the push rotating lever 33.
The use process of the arm raising training device is as follows: the patient uses the feet to rotate the driving rod 211 clockwise, the driven rod 2221 rotates along with the driving rod, and drives the rotary table 222 to rotate, the pawl 223 on the rotary table 222 pushes the inner ratchet ring 32 to rotate, namely, the pushing rod 36 is driven to rotate in the arc-shaped long hole 411, meanwhile, the connecting rope 54 is gradually wound on the driven rod 2221, when the pushing rod 36 abuts against one end in the arc-shaped long hole 411, the limiting block 51 leaves the limiting hole, at the moment, the driving rod 211 is continuously rotated, the positioning plate 42 can be moved to a required angle, the maximum angle capable of rotating is influenced by the maximum angle capable of sliding of the limiting block 51, the length of the connecting rope 54 and the length of the arc-shaped long hole 411, and the larger the sliding distance is, the larger the length is, the larger the angle capable of rotating is; when the positioning plate 42 rotates to a required angle, the driving rod 211 is released, the limiting block 51 is rapidly inserted into the limiting hole under the driving of the spring 52, so that the position of the positioning plate 42 is fixed, meanwhile, the pushing rod 36 reversely rotates to an initial position under the action of the second torsion spring 34, it is understood that the limiting block 51 is inserted into the limiting hole earlier than the pushing block reversely rotates and abuts against the inner wall of the arc-shaped long-strip hole 411, when the rotation angle is not large, the pushing rod 36 is positioned between two end points of the arc-shaped long-strip hole 411 after the driving rod 211 stops, and when the rotation angle is large, the pushing rod 36 abuts against one end of the arc-shaped long-strip hole 411 after the driving rod 211 stops and tends to rotate downwards; when the positioning plate 42 needs to be returned to the initial position, the active lever 211 is rotated counterclockwise, so that the limiting block 51 leaves the limiting hole without driving the pushing rod 36 to rotate, and the rotating plate 41 moves to the initial position under the action of the self-gravity and the second torsion spring 34.
Foretell arm training device of raising one's hand can make things convenient for the patient to carry out angular adjustment with the foot, simultaneously for spacing subassembly leaves spacing hole before locating component begins to rotate, has avoided the problem that need make spacing hole too big influence rotation accuracy.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. A hand raising arm training device is characterized by comprising a scale ring, a driving mechanism, a pushing assembly, a positioning assembly and a limiting assembly;
the scale ring is arranged on a wall, the driving mechanism and the pushing assembly are respectively and rotatably arranged on the wall, one end of the driving mechanism is positioned in the scale ring, the other end of the driving mechanism is far away from the scale ring, the rotation of the driving mechanism can drive the pushing assembly to rotate in a one-way mode, and the pushing assembly can automatically reset;
the positioning assembly is rotatably arranged on the pushing assembly, and the pushing assembly can drive the positioning assembly to rotate after idling;
the inner wall of the scale ring is provided with a plurality of limiting holes, and the limiting assembly is slidably arranged on the positioning assembly and connected with the driving mechanism; the limiting assembly can be inserted into the limiting hole, and the driving mechanism can drive the limiting assembly to be far away from the limiting hole.
2. The lift arm exercise device of claim 1, wherein the drive mechanism comprises a rotational assembly and a unidirectional assembly; the rotating assembly and the one-way assembly are respectively and rotatably arranged on the wall, the rotating assembly can drive the one-way assembly to rotate, and the one-way assembly can drive the pushing assembly to rotate in one direction.
3. The lift arm exercise device of claim 2, wherein the rotating assembly comprises a drive rod and a drive belt; the driving rod is rotatably connected to the wall, the driving belt tightly surrounds the driving rod and the one-way component, and the driving rod can drive the one-way component to rotate through the driving belt.
4. The lift arm exercise device of claim 3, wherein the one-way assembly comprises a driven lever, a dial, a pawl, a first torsion spring; the driven rod is rotatably arranged on the wall, and the driving rod and the driven rod are tightly encircled by the driving belt; the rotary disc is coaxially and fixedly arranged at one end, far away from the wall surface, of the driven rod, the pawl is rotatably arranged on the rotary disc and is connected with the rotary disc through the first torsion spring, and the pawl can unidirectionally push the pushing assembly to rotate; the limiting assembly is connected with the driven rod.
5. The arm lifting training device of claim 4, wherein the pushing assembly comprises a connecting plate, an inner ratchet ring, a pushing rotating rod, a second torsion spring, an external plate and a pushing rod; one end of the connecting plate is arranged on the wall, and the other end of the connecting plate is rotationally connected with the inner ratchet ring or the pushing rotating rod; the inner ratchet ring is coaxially and fixedly arranged at one end of the pushing rotating rod close to the rotating disc, one end of the second torsion spring is connected with the connecting plate, and the other end of the second torsion spring is connected with the inner ratchet ring or the pushing rotating rod; the external plate is arranged in the radial direction of the pushing rotating rod, and the pushing rod is vertically arranged on the external plate and is parallel to the axis of the pushing rotating rod; the pawl can drive the inner ratchet ring to rotate in a single direction, and the pushing rotating rod can drive the positioning assembly to rotate through the pushing rod after idling.
6. The lift arm exercise device of claim 5, wherein the positioning assembly comprises a rotating plate and a positioning plate; the rotating plate is rotatably connected to the pushing rotating rod, an arc-shaped long strip hole is formed in the rotating plate, and the pushing rod can move in the arc-shaped long strip hole; the positioning plate is connected with the rotating plate and is arranged on the scale ring.
7. The arm raising training device of claim 6, wherein the limiting assembly comprises a limiting block, a spring, a support plate and a connecting rope; the limiting block is connected to the positioning plate in a sliding mode and can be inserted into the limiting hole; the supporting plate is arranged on the positioning plate and is connected with the limiting block through the spring; one end of the connecting rope is connected with the limiting block, and the other end of the connecting rope is connected with the driven rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601849.9A CN114904212B (en) | 2022-05-30 | 2022-05-30 | Arm-lifting training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601849.9A CN114904212B (en) | 2022-05-30 | 2022-05-30 | Arm-lifting training device |
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| Publication Number | Publication Date |
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| CN114904212A true CN114904212A (en) | 2022-08-16 |
| CN114904212B CN114904212B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210601849.9A Active CN114904212B (en) | 2022-05-30 | 2022-05-30 | Arm-lifting training device |
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| CN (1) | CN114904212B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842279A (en) * | 1988-09-26 | 1989-06-27 | Coleman Benny R | Indicating device |
| US20080085821A1 (en) * | 2006-10-04 | 2008-04-10 | Nautilus, Inc. | Exercise machine having rotatable weight selection index |
| KR20100128013A (en) * | 2009-05-27 | 2010-12-07 | 이걸재 | Golf swing training device |
| US20150238806A1 (en) * | 2014-02-24 | 2015-08-27 | Hagay MINTZ | Combined exercise apparatus |
| CN109646868A (en) * | 2018-12-19 | 2019-04-19 | 彭景飞 | A kind of leg muscle training equipment |
| CN211935419U (en) * | 2020-03-13 | 2020-11-17 | 浙江省人民医院 | Flat arm lifting type upper limb function exercise and measurement device after breast cancer operation |
| CN113018797A (en) * | 2021-04-12 | 2021-06-25 | 江阴市人民医院 | Department of respiration is with breathing trainer |
| CN113397789A (en) * | 2021-05-31 | 2021-09-17 | 四川大学 | Medical mechanical arm |
-
2022
- 2022-05-30 CN CN202210601849.9A patent/CN114904212B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842279A (en) * | 1988-09-26 | 1989-06-27 | Coleman Benny R | Indicating device |
| US20080085821A1 (en) * | 2006-10-04 | 2008-04-10 | Nautilus, Inc. | Exercise machine having rotatable weight selection index |
| KR20100128013A (en) * | 2009-05-27 | 2010-12-07 | 이걸재 | Golf swing training device |
| US20150238806A1 (en) * | 2014-02-24 | 2015-08-27 | Hagay MINTZ | Combined exercise apparatus |
| CN109646868A (en) * | 2018-12-19 | 2019-04-19 | 彭景飞 | A kind of leg muscle training equipment |
| CN211935419U (en) * | 2020-03-13 | 2020-11-17 | 浙江省人民医院 | Flat arm lifting type upper limb function exercise and measurement device after breast cancer operation |
| CN113018797A (en) * | 2021-04-12 | 2021-06-25 | 江阴市人民医院 | Department of respiration is with breathing trainer |
| CN113397789A (en) * | 2021-05-31 | 2021-09-17 | 四川大学 | Medical mechanical arm |
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| Publication number | Publication date |
|---|---|
| CN114904212B (en) | 2024-04-12 |
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