CN112603753B - Rehabilitation training device for upper limb fracture - Google Patents
Rehabilitation training device for upper limb fracture Download PDFInfo
- Publication number
- CN112603753B CN112603753B CN202011376956.3A CN202011376956A CN112603753B CN 112603753 B CN112603753 B CN 112603753B CN 202011376956 A CN202011376956 A CN 202011376956A CN 112603753 B CN112603753 B CN 112603753B
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- CN
- China
- Prior art keywords
- training device
- rehabilitation training
- upper limb
- fixed frame
- screw rods
- 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.)
- Expired - Fee Related
Links
- 208000031294 Upper limb fractures Diseases 0.000 title claims abstract description 11
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 21
- 206010017076 Fracture Diseases 0.000 claims abstract description 14
- 210000003414 extremity Anatomy 0.000 abstract description 9
- 208000010392 Bone Fractures Diseases 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000009916 joint effect Effects 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
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0277—Elbow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
- A61H2201/1269—Passive exercise driven by movement of healthy limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a rehabilitation training device for upper limb fracture, which comprises a fixed frame; the two driving parts are symmetrically arranged on the fixed frame and comprise screw rods and sliding seats, one ends of the screw rods are rotatably connected with the fixed frame, the two screw rods are arranged along the horizontal direction and in the same direction, and the sliding seats are in threaded connection with the screw rods; the clamping part is arranged between the two driving parts and comprises a clamping sleeve and a telescopic rod, two ends of the clamping sleeve are connected with the sliding seat through the telescopic rod, and two ends of the telescopic rod are respectively hinged with the clamping sleeve and the sliding seat and can rotate in a vertical plane relative to the sliding seat; and the rotating shaft can be detachably connected with the other end of the screw rod. By using the rehabilitation training device for the fracture of the upper limb, the patient can move the affected limb by himself, and the rehabilitation training device is more convenient and safer.
Description
Technical Field
The invention particularly relates to a rehabilitation training device for upper limb fracture.
Background
Fracture refers to the complete destruction or continuous interruption of bones, and when the strength borne by the bones exceeds the maximum strength which can be borne by the bones, the fractures occur, and most patients can recover the original functions after timely and proper treatment. The treatment of fracture includes three stages of reduction, fixation and rehabilitation.
Rehabilitation therapy is an important part in fracture treatment, and reasonable functional exercise is actively and actively carried out, so that not only can complications be prevented, but also the functions of affected limbs can be recovered as early as possible. The rehabilitation form of the upper limb in the middle and later stages of fracture should gradually move the upper and lower joints of the fracture with the help of medical care personnel, and gradually increase the number, amplitude and strength of the movement. In the prior art, the patient can hardly move the affected limb with the other hand, so that the joint movement can be only assisted by medical staff.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the rehabilitation training device for the fracture of the upper limb, which can help the patient to move the joint of the affected limb and improve the convenience.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rehabilitation training device for upper limb fracture comprises a fixed frame;
the two driving parts are symmetrically arranged on the fixed frame and comprise screw rods and sliding seats, one ends of the screw rods are rotatably connected with the fixed frame, the two screw rods are parallel and arranged towards the same direction, and the sliding seats are in threaded connection with the screw rods;
the clamping part is arranged between the two driving parts and comprises a clamping sleeve, a universal ball and a telescopic rod, the telescopic rods are arranged at two ends of the clamping sleeve, and one end of each telescopic rod, which is far away from the clamping sleeve, is connected with the sliding seat through the universal ball; and
and the rotating shaft can be detachably connected with the other end of the screw rod.
Move the mount to patient's body, put into the cover that presss from both sides with the upper limbs that need rehabilitation training to be connected the rotation axis with one of them lead screw, the patient rotates the rotation axis through another hand, drives the lead screw and rotates, thereby makes the sliding seat remove, and the sliding seat passes through the telescopic link and drives the cover that presss from both sides and remove and rotate, thereby lets the upper limbs accomplish the joint activity of bent elbow.
The rehabilitation training device for the fracture of the upper limb has the beneficial effects that: under the condition that does not have medical personnel, can let the patient move about by oneself and suffer from the joint of limb, promoted the convenience to can guarantee security and travelling comfort better through oneself control.
The device further comprises two accommodating blocks which are respectively arranged at the two driving parts, wherein the accommodating blocks are provided with through holes, and one end of each accommodating block is hinged with the fixed frame;
the rotating shaft is inserted in the through hole and is connected with the through hole in a sliding mode.
When the rotating shaft is not used, the rotating shaft is detached from the screw rod, and the accommodating block is rotated, so that the occupied space is avoided.
Furthermore, one end, far away from the hinge joint, of the accommodating block is magnetically connected with the fixing frame.
The magnetic connection enables the receiving block to be fixed on the fixing frame when not in use.
Furthermore, a limiting block is arranged on the fixing frame and can block the rotation of the accommodating block.
Furthermore, a slot is formed in one end, far away from the fixing frame, of the screw rod, and a key slot is formed in the inner wall of the slot;
one end of the rotating shaft, which is close to the screw rod, can be inserted into the slot, and is provided with a guide key which can be inserted into the key slot.
The rotating shaft slides along the axial direction of the through hole and is inserted into the slot, and meanwhile, the guide key is inserted into the key slot, and the rotating shaft is rotated to drive the screw rod to rotate.
Furthermore, the jacket comprises an outer frame and an inner sleeve, the inner sleeve is a universal ball and is embedded in the outer frame to be connected with the outer frame in a sliding mode, a first through hole is formed in the inner sleeve, and the telescopic rod is hinged to the outer frame.
The upper limbs are placed into the first through holes of the universal balls, when the clamping sleeve moves in the horizontal and vertical directions, the upper limbs do elbow movement, the universal balls can be driven to rotate, and the wrists do not need to be turned over.
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 front view of a rehabilitation training device for fracture of upper limbs according to an embodiment of the present invention;
FIG. 2 is a side view of the rehabilitation training device for fractured upper limbs shown in FIG. 1;
FIG. 3 is a top view of the rehabilitation training device for fractured upper limbs of FIG. 1;
FIG. 4 is a schematic view of a rotating shaft and a lead screw of the rehabilitation training device for fracture of upper limbs shown in FIG. 1;
reference numerals: 10-a fixed frame, 20-a driving part, 21-a screw rod, 210-a slot, 211-a key slot, 22-a sliding seat, 30-a clamping part, 31-a jacket, 310-an outer frame, 311-an inner sleeve, 312-a through hole I, 32-a telescopic rod, 40-a rotating shaft, 400-a guide key, 41-a receiving block and 42-a limiting block.
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 4, the present invention provides a rehabilitation training device for fracture of upper limb, comprising a fixing frame 10, a driving part 20, a clamping part 30 and a rotating shaft 40, wherein the fixing frame 10 is moved to the side of a patient, an affected limb is placed in the clamping part 30, and the rotating shaft 40 is connected with the driving part 20, so as to drive the affected limb to perform elbow joint movement.
Specifically, the driving parts 20 are provided in two, symmetrically disposed on the fixing frame 10, so that they can be conveniently operated while being placed on both sides of the patient's body. The driving part 20 comprises a screw rod 21 and a sliding seat 22, one end of the screw rod 21 is rotatably connected with the fixed frame 10, the screw rods 21 of the two driving parts 20 are arranged along the horizontal direction and in the same direction, the sliding seat 22 is in threaded connection with the screw rod 21, and the screw rod 21 can drive the sliding seat 22 to move along the horizontal direction.
The clamping portion 30 is disposed between the two driving portions 20, and includes a clamping sleeve 31 and an expansion link 32, the clamping sleeve 31 is used for placing an upper limb of a patient to be moved, two sides of the clamping sleeve 31 are connected to the sliding seats 22 on two sides through the expansion link 32, two ends of the expansion link 32 are respectively hinged to the clamping sleeve 31 and the sliding seats 22, so that the clamping sleeve 31 can rotate in a vertical plane relative to the sliding seats 22. In this embodiment, the jacket 31 includes an outer frame 310 and an inner sleeve 311, and the telescopic rod 32 is hinged to the outer frame 310. The inner sleeve 311 is a universal ball, is embedded in the outer frame 310 and is in sliding connection with the outer frame, and a first through hole 312 is formed in the inner sleeve 311 and used for allowing an upper limb to pass through. After the upper limb is put into the jacket 31, the screw drives the sliding seat 22 to move along the horizontal direction, and simultaneously the jacket 31 rotates upwards relative to the sliding seat 22, so that the upper limb completes the action of bending elbow relative to the upper limb.
Specifically, the rotating shaft 40 is detachably connected with one end of the screw rod 21 far away from the fixing frame 10, and the rotating shaft 40 is connected with the screw rod 21 and drives the screw rod to rotate, so that the operation of a patient with the other hand of the patient can be facilitated, and the convenience is improved. In the present embodiment, the two driving portions 20 of the fixing frame 10 are respectively provided with a receiving block 41, the receiving block 41 is provided with a through hole, and one end of the receiving block is hinged to the fixing frame 10, and the rotating shaft 40 is inserted into the through hole and slidably connected to the through hole. As shown in fig. 4, a slot 210 is opened at one end of the screw rod 21 away from the fixing frame 10, a key groove 211 is opened on an inner wall of the slot 210, the rotating shaft 40 can be inserted into the slot 210, and the guide key 400 can be inserted into the key groove 211.
The fixing frame 10 is further provided with a stopper capable of stopping the rotation of the accommodating block 41, so that the accommodating block 41 and the rotating shaft 40 are kept in a horizontal state and aligned with the screw rod 21. When the storage device is used, the storage block 41 is rotated to be aligned with the screw rod 21, the rotating shaft 40 is inserted into the screw rod 21, the rotating shaft 40 is rotated to drive the screw rod 21 to rotate, and then the sliding seat 22 can be driven to move along the horizontal direction.
The working principle of the upper limb fracture rehabilitation training device is as follows: the upper limb is put into the jacket 31, the containing block 41 is put down to the front of the body of the patient, the rotating shaft 40 is inserted into the screw rod 21, the patient rotates the rotating shaft 40 with the other hand to drive the screw rod 21 to rotate, the sliding seat 22 drives the jacket 31 to move along the horizontal direction, and the arm bends upwards to drive the jacket 31 to rotate upwards relative to the sliding seat 22 due to the fact that the body of the patient is still, and therefore elbow bending movement of the affected limb is completed.
Use above-mentioned upper limbs fracture rehabilitation training device, can let the patient move about by oneself and suffer from the limb simply conveniently, promoted the convenience to oneself control can control dynamics and speed better, guaranteed security and travelling comfort.
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 (6)
1. The utility model provides an upper limbs are rehabilitation training device for fracture which characterized in that: comprises a fixed frame;
the two driving parts are symmetrically arranged on the fixed frame and comprise screw rods and sliding seats, one ends of the screw rods are rotatably connected with the fixed frame, the two screw rods are arranged along the horizontal direction and in the same direction, and the sliding seats are in threaded connection with the screw rods;
the clamping part is arranged between the two driving parts and comprises a clamping sleeve and a telescopic rod, two ends of the clamping sleeve are connected with the sliding seat through the telescopic rod, two ends of the telescopic rod are respectively hinged with the clamping sleeve and the sliding seat, and the clamping sleeve can rotate in a vertical plane relative to the sliding seat; and
and the rotating shaft can be detachably connected with the other end of the screw rod.
2. The rehabilitation training device for upper limb fracture according to claim 1, characterized in that: the device also comprises two accommodating blocks which are respectively arranged at the two driving parts, wherein the accommodating blocks are provided with through holes, and one ends of the accommodating blocks are hinged with the fixed frame;
the rotating shaft is inserted in the through hole and is connected with the through hole in a sliding mode.
3. The rehabilitation training device for upper limb fracture according to claim 2, characterized in that: the end of the accommodating block far away from the hinge is magnetically connected with the fixing frame.
4. The rehabilitation training device for upper limb fracture according to claim 3, characterized in that: the fixing frame is provided with a limiting block, and the limiting block can block the rotation of the accommodating block.
5. The rehabilitation training device for upper limb fracture according to claim 1 or 2, characterized in that: one end of the screw rod, which is far away from the fixed frame, is provided with a slot, and the inner wall of the slot is provided with a key groove;
one end of the rotating shaft, which is close to the screw rod, can be inserted into the slot, and is provided with a guide key which can be inserted into the key slot.
6. The rehabilitation training device for upper limb fracture according to claim 1, characterized in that: the jacket comprises an outer frame and an inner sleeve, the inner sleeve is a universal ball and is embedded in the outer frame to be in sliding connection with the outer frame, a first through hole is formed in the inner sleeve, and the telescopic rod is hinged to the outer frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011376956.3A CN112603753B (en) | 2020-11-30 | 2020-11-30 | Rehabilitation training device for upper limb fracture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011376956.3A CN112603753B (en) | 2020-11-30 | 2020-11-30 | Rehabilitation training device for upper limb fracture |
Publications (2)
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CN112603753A CN112603753A (en) | 2021-04-06 |
CN112603753B true CN112603753B (en) | 2022-04-19 |
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CN202011376956.3A Expired - Fee Related CN112603753B (en) | 2020-11-30 | 2020-11-30 | Rehabilitation training device for upper limb fracture |
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JP2005288019A (en) * | 2004-04-05 | 2005-10-20 | Wakae Katsumata | Exercise device |
CN202589873U (en) * | 2012-06-09 | 2012-12-12 | 梅永林 | Rehabilitation exercise rocking chair for bending and stretching functions of elbow joint of upper limb |
WO2014103305A1 (en) * | 2012-12-28 | 2014-07-03 | 国立大学法人東京工業大学 | Walking assistance device and walking assistance method |
KR20160104954A (en) * | 2015-02-27 | 2016-09-06 | 한국기술교육대학교기술지주 주식회사 | Wearable Type Exercise Equipment for Upper Limb |
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CN206334074U (en) * | 2016-10-11 | 2017-07-18 | 绍兴第二医院 | A kind of upper extremity function convalescence device |
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CN208893085U (en) * | 2017-12-28 | 2019-05-24 | 西安理工大学 | A kind of upper limb auxiliary rehabilitation exercise device |
CN110353872A (en) * | 2019-08-28 | 2019-10-22 | 宋艳玲 | A kind of department of general surgery adjusting drag rack convenient to use |
CN111150603A (en) * | 2019-12-27 | 2020-05-15 | 中国人民解放军陆军军医大学第一附属医院 | Power-assisted rehabilitation training device |
CN111214362A (en) * | 2020-01-15 | 2020-06-02 | 李超 | Arm joint rehabilitation exercise nursing apparatus |
CN211067811U (en) * | 2019-09-24 | 2020-07-24 | 中国人民解放军陆军军医大学第一附属医院 | Training device for upper limb rehabilitation of stroke |
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US8944978B2 (en) * | 2008-11-03 | 2015-02-03 | David Kristiansen | Ergonomic pull handle and associated exercise methods |
US8360941B2 (en) * | 2008-11-03 | 2013-01-29 | Trak Fitness LLC | Ergonomic pull handle and associated exercise methods |
US20180360636A1 (en) * | 2017-06-19 | 2018-12-20 | The Nemours Foundation | Elbow flexion-assist appliance |
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2020
- 2020-11-30 CN CN202011376956.3A patent/CN112603753B/en not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005288019A (en) * | 2004-04-05 | 2005-10-20 | Wakae Katsumata | Exercise device |
CN202589873U (en) * | 2012-06-09 | 2012-12-12 | 梅永林 | Rehabilitation exercise rocking chair for bending and stretching functions of elbow joint of upper limb |
WO2014103305A1 (en) * | 2012-12-28 | 2014-07-03 | 国立大学法人東京工業大学 | Walking assistance device and walking assistance method |
KR20160104954A (en) * | 2015-02-27 | 2016-09-06 | 한국기술교육대학교기술지주 주식회사 | Wearable Type Exercise Equipment for Upper Limb |
CN206334074U (en) * | 2016-10-11 | 2017-07-18 | 绍兴第二医院 | A kind of upper extremity function convalescence device |
CN106618962A (en) * | 2017-01-11 | 2017-05-10 | 上海瑞博医疗科技有限公司 | Joint rehabilitation bending training device |
CN208893085U (en) * | 2017-12-28 | 2019-05-24 | 西安理工大学 | A kind of upper limb auxiliary rehabilitation exercise device |
CN108578099A (en) * | 2018-05-17 | 2018-09-28 | 齐芳 | A kind of medical bed with four limbs recovery function |
CN110353872A (en) * | 2019-08-28 | 2019-10-22 | 宋艳玲 | A kind of department of general surgery adjusting drag rack convenient to use |
CN211067811U (en) * | 2019-09-24 | 2020-07-24 | 中国人民解放军陆军军医大学第一附属医院 | Training device for upper limb rehabilitation of stroke |
CN111150603A (en) * | 2019-12-27 | 2020-05-15 | 中国人民解放军陆军军医大学第一附属医院 | Power-assisted rehabilitation training device |
CN111214362A (en) * | 2020-01-15 | 2020-06-02 | 李超 | Arm joint rehabilitation exercise nursing apparatus |
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CN112603753A (en) | 2021-04-06 |
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