CN114259705B - Be used for patient active and passive upper limbs rehabilitation auxiliary device - Google Patents
Be used for patient active and passive upper limbs rehabilitation auxiliary device Download PDFInfo
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- CN114259705B CN114259705B CN202111649182.1A CN202111649182A CN114259705B CN 114259705 B CN114259705 B CN 114259705B CN 202111649182 A CN202111649182 A CN 202111649182A CN 114259705 B CN114259705 B CN 114259705B
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Abstract
The invention belongs to the technical field of medical rehabilitation equipment, and particularly relates to a passive upper limb rehabilitation auxiliary device for a patient, which comprises a main body, a lifting mechanism and a stretching mechanism, wherein a groove is formed in the middle of the upper surface of the main body, the lifting mechanism is positioned on the upper surface of the main body, the lifting mechanism comprises a swinging plate, positioning rings and a mounting plate, the swinging plate is positioned on two sides of the upper surface of the main body and is connected through the positioning rings, a handle is arranged on the upper surface of the swinging plate, the mounting plate is fixed on the outer side of the swinging plate and moves along with the swinging plate, a screw and a balancing weight are arranged on the mounting plate, the balancing weight is in threaded connection with the screw, the stretching mechanism is positioned on two sides of the upper surface of the main body and is positioned at the front end of the lifting mechanism, the stretching mechanism comprises two pull rods and telescopic rods, the two telescopic rods are respectively positioned on two sides of the upper surface of the main body, and the pull rods are positioned on one side opposite to the two telescopic rods. The invention can solve the problems that the training mode is single and the patient cannot select the rehabilitation training mode suitable for the patient in the prior art.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation equipment, and particularly relates to an active and passive upper limb rehabilitation auxiliary device for a patient.
Background
The rehabilitation training is to perform physical activities which are beneficial to recovery or improvement of functions after injury, general injury does not need to completely stop physical exercise except serious injury which needs rest treatment, and proper and scientific physical exercise has positive effects on rapid healing of injury and function recovery promotion, so that the rehabilitation training of patients can be brought into good effect through the rehabilitation auxiliary device.
The existing rehabilitation auxiliary device is mainly used for upper limb training, lower limb training and upper and lower limb combined training of patients, in upper limb rehabilitation training aiming at patients, the existing upper limb active and passive rehabilitation auxiliary device for patients is inconvenient to adjust required weight required for rehabilitation training according to patients with different degrees, and the training mode is single, so that the patients cannot select a mode suitable for rehabilitation training of the patients.
Disclosure of Invention
The invention aims to provide a passive upper limb rehabilitation auxiliary device for a patient, which aims to solve the problems that the training mode is single and the patient cannot select a rehabilitation training mode suitable for the patient in the prior art.
The basic scheme provided by the invention is as follows: the utility model provides a be used for patient's active and passive upper limbs rehabilitation auxiliary device, includes main part, lifting mechanism and stretching mechanism, main part upper surface middle part is equipped with the recess, lifting mechanism is located the main part upper surface, lifting mechanism includes swing plate, holding ring and mounting panel, the swing plate is located main part upper surface both sides and is connected through the holding ring, the swing plate upper surface is equipped with the handle, the mounting panel is fixed in the swing plate outside and moves along with the swing plate, be equipped with screw rod and balancing weight on the mounting panel, balancing weight and screw rod threaded connection, stretching mechanism is located main part upper surface both sides to be located lifting mechanism front end, stretching mechanism includes pull rod and telescopic link, the telescopic link is equipped with two, is located main part upper surface both sides respectively, the pull rod is located one side that two telescopic links are relative.
The principle and the advantages of the invention are as follows: in the prior art, the weight of the rehabilitation auxiliary device which is active and passive on the upper limb of the patient cannot be adjusted according to the condition of the patient, so that the training mode is single, and the patient cannot select the rehabilitation training mode suitable for the patient.
Therefore, in order to solve the problems existing in the prior art, the main body is provided with the lifting mechanism and the stretching mechanism, the lifting mechanism is positioned on the main body through the positioning ring, the outer side of the positioning ring is provided with the swinging plate, the swinging plate is provided with the handle, a patient can pull the swinging plate by hand, in order to realize initiative, the outer side of the swinging plate is provided with the mounting plate, and the mounting plate can enable the patient to adjust the balancing weight according to the situation by matching the screw and the balancing weight, so that the weight of the patient lifting the swinging plate is changed; if the patient cannot carry out heavy rehabilitation training or is not suitable for a lifting mode, the stretching mechanism can help the patient to carry out passive upper limb rehabilitation training, and the stretching mechanism is matched with the stretching rod through the stretching rod, so that the patient sits in the groove on the main body, and pulls the stretching rod by using the upper limb, thereby carrying out stretching movement. Therefore, the invention has the advantages that: through pulling mechanism and stretching mechanism, realize patient's active and passive rehabilitation training, avoid training mode singleness, pulling mechanism can change the weight of training according to user's wish simultaneously, can let patient's selection be applicable to oneself training weight and training mode.
Further, a spring is arranged in the telescopic rod.
The beneficial effects are that: through set up the spring in the telescopic link for the telescopic link has certain elasticity, makes things convenient for the patient to carry out passive rehabilitation training.
Further, the pedal is arranged below the main body, a first piston rod and a negative pressure chamber are arranged at the bottom of the pedal, a second piston rod is arranged in the telescopic rod, and the negative pressure chamber is communicated with the bottom of the telescopic rod through a pipeline.
The beneficial effects are that: the patient sits in the main part recess, through the pedal of trampling by the foot, the piston rod of pedal bottom extrudees negative pressure cavity to pressure increase in the telescopic link makes the patient change stretching mechanism's tensile dynamics according to trampling dynamics, has the function that can increase or reduce the dynamics at any time simultaneously, does not need the patient to frequently go up and down rehabilitation training device and carries out weight adjustment.
Further, the two positioning rings are arranged, the lifting mechanism further comprises positioning plates, the positioning plates are fixed on two sides of the upper surface of the main body, and the positioning rings are fixed inside the positioning plates.
The beneficial effects are that: the locating plate is arranged on the main body, the locating ring is arranged inside the locating plate, on one hand, a patient cannot touch the locating ring by mistake when sitting in the groove, and on the other hand, the locating plate can be used as a rest support for the patient after upper limb rehabilitation training.
Further, the inside fixed bearing that is fixed with of holding ring, the bull stick is installed in the inside rotation of holding bearing, the bull stick extends to the holding ring inside, swinging plate and bull stick fixed connection.
The beneficial effects are that: through the cooperation of bull stick and positioning bearing for reduce the wearing and tearing consumption that the rotation of holding ring brought.
Further, the outside of bull stick just is located one side of swinging plate and is fixed with the eccentric wheel, the outside equidistance of eccentric wheel has seted up the regulation hole, the mounting panel passes through adjusting bolt and regulation hole is fixed.
The beneficial effects are that: through the eccentric setting of eccentric wheel, with the mounting panel through adjusting bolt and regulation hole fixed position after, can keep the swinging plate downwards always.
Further, the adjusting bolt is in threaded connection with the adjusting hole.
The beneficial effects are that: the adjusting bolt and the adjusting hole are connected through threads, so that the mounting plate is firmly fixed, and the mounting position of the mounting plate on the eccentric wheel can be conveniently adjusted.
Drawings
FIG. 1 is an overall isometric view of a first embodiment of the invention;
FIG. 2 is a frame diagram of a pulling mechanism according to a first embodiment of the present invention;
FIG. 3 is a frame diagram of a stretching mechanism according to a first embodiment of the present invention;
fig. 4 is a partial cross-sectional view of a second embodiment of the present invention.
Detailed Description
The following is a further detailed description of the embodiments:
the labels in the drawings of this specification include: the device comprises a main body 1, a locating plate 2, a locating ring 3, a locating bearing 4, a rotating rod 5, a swinging plate 6, a handle 7, an eccentric wheel 8, an adjusting hole 9, a mounting plate 10, an adjusting bolt 11, a screw 12, a balancing weight 13, a telescopic rod 14, a spring 15, a pull rod 16, a pedal 17, a piston rod I18, a negative pressure chamber 19, a pipeline 20 and a piston rod II 21.
The embodiment is substantially as shown in figures 1, 2 and 3: the utility model provides a be used for patient's active and passive upper limbs rehabilitation auxiliary device, includes main part 1, lifting mechanism and stretching mechanism, and main part 1's appearance is chair shape, and the upper surface of main part 1 is seted up flutedly, can place soft thing such as cushion in recess department, makes things convenient for patient's position of sitting to be comfortable; the lifting mechanism is located the both sides of main part 1 upper surface, lifting mechanism includes swinging plate 6, holding ring 3, mounting panel 10 and locating plate 2, locating plate 2 is equipped with two, locating plate 2 is the Z shape, two locating plates 2 are fixed respectively at main part 1 upper surface, holding ring 3 is equipped with two, holding ring 3 fixed connection is inside locating plate 2, on the one hand, can not miss holding ring 3 when the patient sits in the recess, on the other hand, locating plate 2 can be used as the rest support after the patient carries out upper limbs rehabilitation training, the inside of holding ring 3 is fixed with locating bearing 4, the bull stick 5 is installed in the inside rotation of locating bearing 4, and bull stick 5 one end extends to the inside of holding ring 3, swinging plate 6 is fixed at the other end of bull stick 5, the upper surface of swinging plate 6 is equipped with handle 7, can make things convenient for the patient to hold handle 7 through the upper limbs and carry out rehabilitation training.
Meanwhile, an eccentric wheel 8 is fixed on the outer part of the rotating rod 5 and positioned on one side of the swinging plate 6, adjusting holes 9 are formed in the eccentric wheel 8 at equal intervals and are arranged in a circumferential manner, a mounting plate 10 is fixed on the eccentric wheel 8 through threaded connection between an adjusting bolt 11 and the adjusting holes 9, after the mounting plate 10 is fixed on the eccentric wheel 8, the swinging plate 6 is enabled to be downward all the time, when a patient performs lifting motion, the swinging plate 6 can drive the mounting plate 10 to rotate, and after the patient is lifted, the patient resets under the action of the eccentric wheel 8; in order to enable a patient to automatically adjust the training weight in the lifting movement process according to the situation of the patient, the screw 12 is arranged below the mounting plate 10, the external part of the screw 12 is connected with the balancing weights 13 through threads, in the embodiment, the weight of the balancing weights 13 is between 2kg and 10kg, one balancing weight 13 is additionally arranged every 0.5kg, the balancing weights 13 with 16 specifications are shared, and the requirement of the basic training weight of the patient can be met.
In order to ensure that a patient can perform passive training, the stretching mechanism comprises the pull rod 16 and the telescopic rods 14, the two telescopic rods 14 are arranged, the telescopic rods 14 are fixed on one sides of the two positioning plates 2, the springs 15 are arranged in the telescopic rods 14, the pull rod 16 is positioned on the opposite side of the two telescopic rods 14 to be connected, the patient can hold the pull rod 16 by using the upper limbs to press the telescopic rods 14 downwards to perform clamping training, and the inside of the telescopic rods 14 is convenient for the patient to perform passive rehabilitation training by the elasticity of the springs 15.
The specific implementation process is as follows: according to the active and passive upper limb rehabilitation auxiliary device for the patient, the patient can select an active rehabilitation training mode or a passive rehabilitation training mode, if the active rehabilitation training mode is selected, the patient can select the weight of the balancing weights 13 according to the actual situation of the patient, for example, the balancing weights 13 with two sides of 5kg are selected and are arranged on the screw rod 12 of the mounting plate 10, then the patient sits in the groove of the main body 1, holds the handle 7 on the swinging plate 6 with two hands to carry out upward lifting movement, the patient can conveniently carry out rehabilitation training on the upper limb, and if the balancing weights 13 need to be additionally arranged on the screw rod 12 of the mounting plate 10 in the training process, the balancing weights 13 which need to be additionally arranged can be correspondingly arranged, and further the training requirement of the patient can be met through various selection modes; if the patient selects the passive rehabilitation training mode, the patient can hold the pull rod 16 of the stretching mechanism by both hands, and pull the pull rod 16 downwards under the action of the spring 15 in the telescopic rod 14, so that the effect of training the upper limbs is achieved.
Embodiment two:
as shown in fig. 4, the difference between the second embodiment and the first embodiment is that in the second embodiment, a pedal 17 is provided below the main body 1, a piston rod 18 and a negative pressure chamber 19 are provided at the bottom of the pedal 17, a piston rod 21 is provided inside the telescopic rod 14, the negative pressure chamber 19 is communicated with the bottom of the telescopic rod 14 through a pipe 20, a patient sits in a groove of the main body 1, presses the pedal 17 by foot, the piston rod 18 at the bottom of the pedal 17 presses the negative pressure chamber 19, so that the pressure in the telescopic rod 14 is increased, the patient can change the stretching force of the stretching mechanism according to the stepping force, and meanwhile, the device has the function of increasing or decreasing the force at any time, and does not need the patient to frequently go up and down the rehabilitation training device to adjust the weight.
The foregoing is merely exemplary of the present invention, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this invention pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present invention, with the ability of these skilled persons to perfect and practice this invention, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. A be used for patient's active passive upper limbs rehabilitation auxiliary device which characterized in that: the lifting mechanism is positioned on the upper surface of the main body, the swinging plates are positioned on two sides of the upper surface of the main body and are connected through positioning rings, handles are arranged on the upper surface of the swinging plates, the mounting plates are fixed on the outer sides of the swinging plates and move along with the swinging plates, a screw and a balancing weight are arranged on the mounting plates, the balancing weight is in threaded connection with the screw, the stretching mechanism is positioned on two sides of the upper surface of the main body and is positioned at the front end of the lifting mechanism, the stretching mechanism comprises a pull rod and telescopic rods, two telescopic rods are arranged on two sides of the upper surface of the main body, and the pull rods are positioned on one side opposite to the two telescopic rods;
the pedal is arranged below the main body, a first piston rod and a negative pressure chamber are arranged at the bottom of the pedal, a second piston rod is arranged in the telescopic rod, and the negative pressure chamber is communicated with the bottom of the telescopic rod through a pipeline.
2. A passive upper limb rehabilitation aid device for patients according to claim 1, wherein: and a spring is arranged in the telescopic rod.
3. A passive upper limb rehabilitation aid device for patients according to claim 1, wherein: the locating rings are arranged in two, the lifting mechanism further comprises locating plates, the locating plates are fixed on two sides of the upper surface of the main body, and the locating rings are fixed inside the locating plates.
4. A passive upper limb rehabilitation aid device for a patient according to claim 3, wherein: the locating ring is internally fixed with a locating bearing, a rotating rod is rotatably arranged in the locating bearing, the rotating rod extends to the inside of the locating ring, and the swinging plate is fixedly connected with the rotating rod.
5. A passive upper limb rehabilitation aid device for patients according to claim 4, wherein: the outside of bull stick just is located one side of swinging plate and is fixed with the eccentric wheel, the outside equidistance of eccentric wheel has seted up the regulation hole, the mounting panel passes through adjusting bolt and regulation hole is fixed.
6. A passive upper limb rehabilitation aid device for patients according to claim 5, wherein: the adjusting bolt is in threaded connection with the adjusting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649182.1A CN114259705B (en) | 2021-12-30 | 2021-12-30 | Be used for patient active and passive upper limbs rehabilitation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649182.1A CN114259705B (en) | 2021-12-30 | 2021-12-30 | Be used for patient active and passive upper limbs rehabilitation auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114259705A CN114259705A (en) | 2022-04-01 |
| CN114259705B true CN114259705B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111649182.1A Active CN114259705B (en) | 2021-12-30 | 2021-12-30 | Be used for patient active and passive upper limbs rehabilitation auxiliary device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435451B (en) * | 1980-08-08 | 1984-10-01 | Olle Blomqvist | DEVELOPMENT QUADRICE TRAINING DEVICE |
| GB0517689D0 (en) * | 2005-08-31 | 2005-10-05 | Progressive Sports Technologies Ltd | Abdominal muscle training device |
| KR101222770B1 (en) * | 2011-07-15 | 2013-01-15 | 주식회사 케이엘에스 | Tall sportign goods |
| CN109589550B (en) * | 2018-11-23 | 2020-07-28 | 河北地质大学 | Stretcher for physical fitness |
| CN210992837U (en) * | 2019-10-12 | 2020-07-14 | 沈俊 | Recovered motion auxiliary device of breast cancer postoperative |
| CN213466665U (en) * | 2020-10-15 | 2021-06-18 | 杜甫 | Chronic disease prevention is with assisting exercise device |
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