CN213555211U

CN213555211U - Arm rehabilitation training device after cardiovascular intervention

Info

Publication number: CN213555211U
Application number: CN202022613579.2U
Authority: CN
Inventors: 汪橙
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-29
Anticipated expiration: 2030-11-11

Abstract

The application discloses recovered trainer of arm after cardiovascular intervention, including erection column, lead screw, sliding sleeve, mounting panel, sleeve, slider, pulling force ring sum installation cavity, the inner chamber of erection column is equipped with the lead screw, the bottom of lead screw is rotated with the bearing that erection column inner chamber bottom was equipped with and is connected, the top of erection column is run through on the top of lead screw and the bottom fixed connection of carousel, spacing spout has all been seted up to the both sides of erection column, the equal fixedly connected with stopper of both sides terminal surface of sliding sleeve, stopper and spacing spout sliding connection. This application passes through the cooperation between sleeve, slider, first spring, connecting rod, pulling force ring and the balancing weight for the patient can be according to the pertinence of actual conditions carry out the rehabilitation training in the aspect of the strength to the arm, can pass through second spring, T type pole again and press the cooperation between the clamp plate, make the elastic potential energy through the second spring train patient's finger, help patient's finger resumes.

Description

Arm rehabilitation training device after cardiovascular intervention

Technical Field

The application relates to an arm rehabilitation training device, in particular to a cardiovascular intervention postoperative arm rehabilitation training device.

Background

At present, after cardiovascular surgery, patient's arm often can feel powerless, if not training properly, probably make blood circulation slow down, blood is sticky, the viscosity rises, be unfavorable for patient's recovery, if patient carries out the arm training with body-building apparatus, the dynamics can't be controlled, this just requires there is a special trainer, but current device can't adjust by oneself according to patient's needs in the aspect of the dynamics, do not accomplish fine protection when training patient, easily receive the injury, current device can only carry out the arm training simultaneously and can't carry out the finger training, it is incomplete, still need further to perfect.

The existing device cannot be adjusted automatically according to the needs of a patient in the aspect of force, does not have good protection to the patient during training, is easy to hurt, can only carry out arm training and cannot carry out finger training, is incomplete, and needs to be further perfected. Therefore, the arm rehabilitation training device after the cardiovascular intervention is provided for solving the problems.

Disclosure of Invention

An arm rehabilitation training device after cardiovascular intervention comprises an installation column, a lead screw, a sliding sleeve, a mounting plate, a sleeve, a sliding block, a tension ring and a mounting cavity, wherein the inner cavity of the installation column is provided with the lead screw, the bottom end of the lead screw is rotationally connected with a bearing arranged at the bottom end of the inner cavity of the installation column, the top end of the lead screw penetrates through the top end of the installation column and is fixedly connected with the bottom end of a rotary disc, two sides of the installation column are respectively provided with a limiting chute, two side end faces of the sliding sleeve are respectively and fixedly connected with a limiting block, the limiting block is in sliding connection with the limiting chute, the right end face of the limiting block at the right side of the sliding sleeve is fixedly connected with the mounting plate, the left end face of the limiting block at the left side of the sliding sleeve is fixedly connected with a first spring, the other end of the connecting rod penetrates through the left end of the sleeve and is fixedly connected with the tension ring, a mounting cavity is arranged in the tension ring, a second spring is fixedly connected to the inner wall of the mounting cavity, the other end of the second spring is fixedly connected with one end of the T-shaped rod, and the other end of the T-shaped rod penetrates through the tension ring and is fixedly connected with the pressing plate.

Further, the bottom end of the mounting column is fixedly connected with a base.

Furthermore, a plurality of positioning holes are formed in the end face of the right side of the mounting column, and the plurality of positioning holes are uniformly distributed on two sides of the limiting sliding groove.

Furthermore, two bolts are arranged on the end face of the right side of the mounting plate and penetrate through the mounting plate to be in threaded connection with the positioning holes.

Further, telescopic top is equipped with the opening, slider and telescopic inner wall sliding connection, the opening is run through on the top of slider, the top terminal surface of slider is equipped with the standing groove, sliding connection has a plurality of balancing weight in the standing groove.

Furthermore, the number of the installation cavities is five, the five installation cavities are uniformly distributed in the tension ring, the number of the pressing plates is five, the five pressing plates are respectively in one-to-one correspondence with the five installation cavities, and the pressing plates are arranged on the front end face of the tension ring.

The beneficial effect of this application is: the application provides a cardiovascular intervention postoperative arm rehabilitation training device convenient to adjust.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic side view of a mounting post according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of an internal structure of the installation cavity according to an embodiment of the present application.

In the figure: 1. the mounting column, 2, the lead screw, 3, the carousel, 4, spacing spout, 5, sliding sleeve, 6, stopper, 7, mounting panel, 8, sleeve, 9, first spring, 10, slider, 11, balancing weight, 12, connecting rod, 13, pulling force ring, 14, installation cavity, 15, second spring, 16, T type pole, 17, pressure board, 18, locating hole, 19, bolt.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an arm rehabilitation training device after cardiovascular intervention comprises an installation column 1, a lead screw 2, a sliding sleeve 5, an installation plate 7, a sleeve 8, a sliding block 10, a tension ring 13 and an installation cavity 14, wherein the lead screw 2 is arranged in an inner cavity of the installation column 1, the bottom end of the lead screw 2 is rotatably connected with a bearing arranged at the bottom end of the inner cavity of the installation column 1, the top end of the lead screw 2 penetrates through the top end of the installation column 1 and is fixedly connected with the bottom end of a rotary disc 3, both sides of the installation column 1 are respectively provided with a limiting sliding groove 4, both side end surfaces of the sliding sleeve 5 are respectively and fixedly connected with a limiting block 6, the limiting block 6 is slidably connected with the limiting sliding groove 4, the end surface of the limiting block 6 at the right side of the sliding sleeve 5 is fixedly connected with the installation plate 7, the end surface of the limiting, the left end of the first spring 9 is fixedly connected with the sliding block 10, the left end face of the sliding block 10 is fixedly connected with the connecting rod 12, the other end of the connecting rod 12 penetrates through the left end of the sleeve 8 and is fixedly connected with the tension ring 13, an installation cavity 14 is formed in the tension ring 13, a second spring 15 is fixedly connected to the inner wall of the installation cavity 14, the other end of the second spring 15 is fixedly connected with one end of the T-shaped rod 16, and the other end of the T-shaped rod 16 penetrates through the tension ring 13 and is fixedly connected with the pressing plate 17.

The bottom end of the mounting column 1 is fixedly connected with a base, so that the mounting column is convenient to fix; a plurality of positioning holes 18 are formed in the end face of the right side of the mounting column 1, and the positioning holes 18 are uniformly distributed on two sides of the limiting sliding groove 4, so that the mounting column is convenient to fix; two bolts 19 are arranged on the end face of the right side of the mounting plate 7, and the bolts 19 penetrate through the mounting plate 7 and are in threaded connection with the positioning holes 18, so that connection is facilitated; an opening is formed in the top end of the sleeve 8, the sliding block 10 is connected with the inner wall of the sleeve 8 in a sliding mode, the top end of the sliding block 10 penetrates through the opening, a placing groove is formed in the end face of the top of the sliding block 10, and a plurality of balancing weights 11 are connected in the placing groove in a sliding mode, so that training is facilitated; the number of the installation cavities 14 is five, the five installation cavities 14 are uniformly distributed in the tension ring 13, the number of the pressing plates 17 is five, the five pressing plates 17 are respectively in one-to-one correspondence with the five installation cavities 14, and the pressing plates 17 are arranged on the front end face of the tension ring 13, so that the training is facilitated.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when the device is used, a patient can drive a sliding block 10 to move by pulling a tension ring 13, a connecting rod 12 fixedly connected with the tension ring 13 drives the sliding block 10 to stretch, a first spring 9 fixedly connected with the sliding block 10 is stretched, the arm of the patient can be trained by the weight of a balancing weight 11 in the sliding block 10 and the elastic potential energy of the first spring 9, the patient can train according to actual conditions by changing the number of the balancing weights 11, the patient can press a pressing plate 17 by fingers, a T-shaped rod 16 fixedly connected with the pressing plate 17 compresses a second spring 15, the compressed second spring 15 enables the fingers of the patient to be trained by the elastic potential energy, the fingers of the patient can be recovered, and the height of a sleeve 8 can be adjusted according to actual needs of different patients, not hard up bolt 19 rotates carousel 3 for lead screw 2 rotates, has the cooperation of spacing spout 4 and stopper 6, makes sliding sleeve 5 on the lead screw 2 drive sleeve 8 and mounting panel 7 and reciprocate, when reacing appointed height, the stall carousel 3 rotates bolt 19, makes

bolt

19 and 18 threaded connection of locating hole that correspond, and then makes mounting panel 7 fixed, thereby makes sleeve 8 fixed, the patient of being convenient for carries out the arm after altitude mixture control and resumes the training.

The application has the advantages that:

1. according to the rehabilitation training device, the sleeve, the sliding block, the first spring, the connecting rod, the tension ring and the balancing weight are matched, so that a patient can perform rehabilitation training on the arm in strength according to the practical situation, and the fingers of the patient can be trained through the elastic potential energy of the second spring through the matching among the second spring, the T-shaped rod and the pressing plate, so that the fingers of the patient can be recovered;

2. this application is through the cooperation between lead screw, carousel, sliding sleeve, stopper, spacing spout and the mounting panel, and the patient of being convenient for adjusts telescopic height according to actual conditions, through bolt and the locating hole threaded connection who corresponds, and then makes the mounting panel fixed to make the sleeve fixed, the patient of being convenient for carries out the arm after altitude mixture control and resumes the training.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a recovered trainer of arm after cardiovascular intervention, its characterized in that: comprises an installation column (1), a screw rod (2), a sliding sleeve (5), a mounting plate (7), a sleeve (8), a sliding block (10), a tension ring (13) and an installation cavity (14), wherein the inner cavity of the installation column (1) is provided with the screw rod (2), the bottom end of the screw rod (2) is rotatably connected with a bearing arranged at the bottom end of the inner cavity of the installation column (1), the top end of the screw rod (2) penetrates through the top end of the installation column (1) and is fixedly connected with the bottom end of a turntable (3), both sides of the installation column (1) are respectively provided with a limiting sliding chute (4), both side end faces of the sliding sleeve (5) are respectively and fixedly connected with a limiting block (6), the limiting blocks (6) are slidably connected with the limiting sliding chutes (4), the right side end face of the limiting block (6) is fixedly connected with the mounting plate (7), the left side end face of the sliding sleeve (, the utility model discloses a novel pull rod, including sleeve (8), the right side inner wall fixedly connected with of sleeve (8) first spring (9), the left end and slider (10) fixed connection of first spring (9), the left side terminal surface and connecting rod (12) fixed connection of slider (10), the left end and the pull ring (13) fixed connection that sleeve (8) were run through to the other end of connecting rod (12), be equipped with installation cavity (14) in pull ring (13), fixedly connected with second spring (15) on the inner wall of installation cavity (14), the other end of second spring (15) and the one end fixed connection of T type pole (16), the other end of T type pole (16) runs through pull ring (13) and presses clamp plate (17) fixed connection.

2. The rehabilitation training device for arm after cardiovascular intervention of claim 1, wherein: the bottom end of the mounting column (1) is fixedly connected with a base.

3. The rehabilitation training device for arm after cardiovascular intervention of claim 1, wherein: a plurality of positioning holes (18) are formed in the end face of the right side of the mounting column (1), and the positioning holes (18) are evenly distributed on two sides of the limiting sliding groove (4).

4. The rehabilitation training device for arm after cardiovascular intervention of claim 1, wherein: the right side terminal surface of mounting panel (7) is equipped with two bolts (19), bolt (19) run through mounting panel (7) and locating hole (18) threaded connection.

5. The rehabilitation training device for arm after cardiovascular intervention of claim 1, wherein: the top of sleeve (8) is equipped with the opening, the inner wall sliding connection of slider (10) and sleeve (8), the opening is run through on the top of slider (10), the top terminal surface of slider (10) is equipped with the standing groove, sliding connection has a plurality of balancing weight (11) in the standing groove.

6. The rehabilitation training device for arm after cardiovascular intervention of claim 1, wherein: the number of the installation cavities (14) is five, the five installation cavities (14) are uniformly distributed in the tension ring (13), the number of the pressing plates (17) is five, the five pressing plates (17) are respectively in one-to-one correspondence with the five installation cavities (14), and the pressing plates (17) are arranged on the front end face of the tension ring (13).