CN114796977A

CN114796977A - Training instrument for rehabilitation of cardiology department

Info

Publication number: CN114796977A
Application number: CN202210519316.6A
Authority: CN
Inventors: 张真真
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-07-29

Abstract

The invention discloses a training instrument for rehabilitation of cardiology department, and relates to the technical field of rehabilitation training devices. The invention comprises a bed body; one end of the bed body is provided with a headrest; two side walls at the same end of the bed body are provided with upper limb exercisers; the other end of the bed body is provided with an electric up-and-down swinging device; a control switch for controlling the up-and-down swinging device to swing up and down is arranged on the bed body; the end face of the outer side of the up-down swinging device is rotatably provided with two guide rails through two hinged supports; a leg support assembly is slidably mounted on the guide rail; the leg supporting component comprises a pedal sliding seat and a supporting seat connected with the upper end of the pedal sliding seat through a hinge. The invention is suitable for patients with different heights by the combination of the bed body, the upper limb exerciser, the up-down swinging device, the guide rail, the leg support component, the pedal slide seat, the support seat, the fixed guide frame, the auxiliary stretcher and the limiting end plate, the lower limb training with the support property is more labor-saving, the training recovery time is increased, and the recovery efficiency of the initial postoperative period of the patients is improved.

Description

Training instrument for rehabilitation of cardiology department

Technical Field

The invention belongs to the technical field of rehabilitation training devices, and particularly relates to a training instrument for the rehabilitation of the cardiology department.

Background

Cardiovascular and cerebrovascular diseases are mainly circulatory diseases, which involve heart, blood vessels, blood-regulating nerve fluid and the like, and have a great influence on physical quality of patients. Taking heart disease as an example, besides receiving conservative treatment of drugs, the current heart patient can also carry out proper exercise recovery in due time under the accompany of doctors or guardians to help the patient improve physical quality and blood circulation system, and help the patient return to normal life and study as soon as possible under the cooperation of drug treatment, exercise recovery, diet adjustment and the like. The patient after the operation is trained to cycle gradually so as to be convenient to recover to the normal body state as soon as possible.

The postoperative body of a patient is weak, the range of the movement of each limb under the self-force is small, the movement time is short, and the time for recovering the original strength of the blood circulation system due to insufficient activity is prolonged. In order to solve the above problems, the present document provides a training device for rehabilitation in cardiology department to help patients with circulatory system diseases such as heart and the like perform rehabilitation training under the condition of reducing training burden.

Disclosure of Invention

The invention aims to provide a training instrument for the rehabilitation of the cardiology department, which is suitable for patients with different heights by combining a bed body, an upper limb exerciser, an up-down swinging device, a guide rail, a leg supporting component, a pedal sliding seat, a supporting seat, a fixed guide frame, an auxiliary stretcher and a limiting end plate, and has the advantages of more labor saving for lower limb training with supporting property, increased training recovery time, improved recovery efficiency of the patients at the initial stage after the operation and capability of solving the existing problems.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a training instrument for the rehabilitation of the cardiology department, which comprises a bed body; a headrest is arranged at one end of the bed body; two side walls at the same end of the bed body are provided with upper limb exercisers; the other end of the bed body is provided with an electric up-and-down swinging device; a control switch for controlling the up-and-down swinging device to swing up and down is arranged on the bed body; the end face of the outer side of the up-down swinging device is rotatably provided with two guide rails through two hinged supports; a leg support assembly is slidably mounted on the guide rail; the leg support assembly comprises a pedal sliding seat and a support seat connected with the upper end of the pedal sliding seat through a hinge; the pedal sliding seat is matched with the supporting seat in a magnetic attraction manner; the upper limb exerciser comprises a fixed guide frame and two auxiliary stretchers matched with the fixed guide frame; and the end part of the guide rail is provided with a limiting end plate through a bolt.

As a preferable technical scheme of the invention, the other end of the bed body is provided with two bandages of which the end parts are fixed on the surface of the bed body, and the middle parts of the bandages are provided with connecting plugs.

As a preferred technical scheme of the invention, the up-and-down swinging device comprises a swinging motor, a swinging plate and two single lugs fixed on the lower surface of the end part of the bed body; two connecting swing rods are fixed on the inner side of the swing plate; a pair of fixed short shafts which are rotationally connected with the single lug are symmetrically fixed on the opposite outer side surfaces of the two connecting swing rods; a connecting shaft is fixed on the inner side surface of one of the connecting swing rods, and the connecting shaft and the fixed short shaft are coaxially arranged; the swing motor is arranged on the lower surface of the bed body through a motor mounting seat; and the output shaft of the swing motor is in transmission connection with the connecting shaft through a coupler.

As a preferred technical scheme of the invention, the guide rail is of a hollow square tube structure; the end part of the guide rail is provided with a hinged support connected with the swinging plate; two sliding grooves which are in sliding fit with the pedal sliding seat are symmetrically arranged on two sides of the guide rail.

As a preferred aspect of the present invention, the footrest slide includes a base plate; two cylindrical rods are respectively fixed on the two side parts of the lower surface of the bottom plate; two guide wheels are arranged on the cylindrical rod through two bearings; four rectangular through holes are formed in the bottom plate; a small wheel is arranged on the rectangular through hole; two side vertical plates are respectively fixed on two sides of the upper surface of the bottom plate; a U-shaped pedal is rotatably connected between the two side vertical plates through a rotating shaft; the opposite inner wall of the U-shaped pedal is provided with an arc-shaped plate; a first magnet is embedded and fixed at the upper end of one of the side vertical plates; and a second magnet is embedded and fixed on the outer side surface of the other side vertical plate.

As a preferable technical scheme of the invention, the supporting seat comprises a U-shaped seat plate; an arc-shaped supporting plate is fixed at the upper end of the U-shaped seat plate; two sponge cushions are arranged in the arc-shaped supporting plate; a third magnet which is matched with the first magnet in a magnetic attraction way is fixedly embedded at the lower end of the U-shaped seat plate; and a fourth magnet which is matched with the second magnet in a magnetic attraction manner is fixedly embedded on one side of the U-shaped seat plate.

As a preferred technical scheme of the invention, the fixed guide frame comprises two horizontal support plates fixed on two side surfaces of the bed body; and semicircular guide rails are fixed on the two horizontal supporting plates.

As a preferred technical solution of the present invention, the auxiliary stretcher includes a tension spring; a circular plate is fixed at one end of the tension spring; a circular ring which is in sliding fit with the semicircular guide rail is fixed on the end face of the circular plate; an internal thread ring plate is fixed at the other end of the tension spring; the internal thread ring plate is connected with a threaded rod in a threaded manner; the outside end of threaded rod is fixed with the handle ring.

The invention has the following beneficial effects:

1. when the lower limb rehabilitation training device is used for training, the lower limbs of a patient are supported by the supporting seat, the two legs swing back and forth together from left to right, the two legs open and move back and forth, the up-and-down swinging device can swing synchronously in the process, the range of motion of the two legs of the patient is large, the physical consumption is low, and the blood circulation efficiency of the lower limbs of the patient is recovered and improved.

2. The auxiliary stretcher is stretched to train the arms, the position of the auxiliary stretcher on the semicircular guide rail is adjustable, the holding postures of the two hands are adjusted at any time by rotating the threaded rod, and the arm muscles at different positions are trained.

3. The invention is suitable for patients with different heights by the combination of the bed body, the upper limb exerciser, the up-down swinging device, the guide rail, the leg support component, the pedal slide seat, the support seat, the fixed guide frame, the auxiliary stretcher and the limiting end plate, the lower limb training with the support property is more labor-saving, the training recovery time is increased, and the recovery efficiency of the initial postoperative period of the patients is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural diagram of a first embodiment of a training apparatus for rehabilitation in cardiology department according to the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a schematic structural view of the bed body and the fixed guide frame.

Fig. 6 is a schematic structural view of the up-down swinging device without the swinging motor.

Fig. 7 is a schematic structural view of the guide rail.

FIG. 8 is a schematic view of the footrest carriage.

Fig. 9 is a schematic structural view of the support base.

Fig. 10 is a schematic view of the structure of the auxiliary stretcher.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bed body, 2-upper limb exerciser, 3-up-down swinging device, 4-guide rail, 5-leg supporting component, 6-pedal sliding seat, 7-supporting seat, 8-fixed guide frame, 9-auxiliary stretcher, 10-limit end plate, 11-bandage, 31-swinging motor, 32-swinging plate, 33-single lug, 34-connecting swinging rod, 35-fixed short shaft, 36-connecting shaft, 37-motor mounting seat, 61-bottom plate, 62-cylindrical rod, 63-guide wheel, 64-rectangular through hole, 65-small wheel, 66-side vertical plate, 67-U-shaped pedal, 68-arc plate, 69-first magnet, 610-second magnet, 71-U-shaped seat plate, 72-arc supporting plate, 73-a sponge cushion, 74-a third magnet, 75-a fourth magnet, 81-a horizontal support plate, 82-a semicircular guide rail, 91-a tension spring, 92-a circular plate, 93-a circular ring, 94-an internal thread ring plate, 95-a threaded rod and 96-a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention relates to a training device for rehabilitation of cardiology department, which comprises a bed body 1; one end of the bed body 1 is provided with a headrest; two side walls at the same end of the bed body 1 are provided with upper limb exercising devices 2; the other end of the bed body 1 is provided with an electric up-and-down swinging device 3; a control switch for controlling the up-and-down swinging device 3 to swing up and down is arranged on the bed body 1; the outer side end face of the up-down swinging device 3 is rotatably provided with two guide rails 4 through two hinged supports; a leg support assembly 5 is slidably mounted on the guide rail 4; the leg support assembly 5 comprises a pedal slide seat 6 and a support seat 7 connected with the upper end of the pedal slide seat 6 through a hinge; the pedal slide seat 6 is matched with the support seat 7 in a magnetic attraction way; the upper limb exerciser 2 comprises a fixed guide frame 8 and two auxiliary stretchers 9 matched with the fixed guide frame 8; the end of the guide rail 4 is mounted with a limit end plate 10 by bolts.

As shown in fig. 5, the other end of the bed body 1 is provided with two bandages 11 with the ends fixed on the surface of the bed body 1, and the middle part of the bandage 11 is provided with a connecting plug. Two bandages 11 are bound at the waist of the patient when in use, and prevent the patient from sliding and falling to the ground in a large range.

As shown in fig. 5-6, the up-down swinging device 3 comprises a swinging motor 31, a swinging plate 32 and two single lugs 33 fixed on the lower surface of the end of the bed body 1; two connecting swing rods 34 are fixed on the inner side of the swing plate 32; a pair of fixed short shafts 35 which are rotationally connected with the single lug 33 are symmetrically fixed on the opposite outer side surfaces of the two connecting swing rods 34; a connecting shaft 36 is fixed on the inner side surface of one of the connecting swing rods 34, and the connecting shaft 36 and the fixed short shaft 35 are coaxially arranged; the swing motor 31 is arranged on the lower surface of the bed body 1 through a motor mounting seat 37; the output shaft of the swing motor 31 is in transmission connection with the connecting shaft 36 through a coupler.

As shown in fig. 7, the guide rail 4 is a hollow square tube structure; the end part of the guide rail 4 is provided with a hinged support connected with the swinging plate 32; two pairs of sliding grooves which are in sliding fit with the pedal sliding seat 6 are symmetrically arranged on two sides of the guide rail 4.

As shown in fig. 8, footrest slide 6 includes a bottom plate 61; two cylindrical rods 62 are respectively fixed on the lower surface of the bottom plate 61 at the two side parts; two guide wheels 63 are mounted on the cylindrical rod 62 through two bearings; four rectangular through holes 64 are formed in the bottom plate 61; a small wheel 65 is arranged on the rectangular through hole 64; two sides of the upper surface of the bottom plate 61 are respectively fixed with a side vertical plate 66; a U-shaped pedal 67 is rotatably connected between the two side vertical plates 66 through a rotating shaft; the opposite inner wall of the U-shaped pedal 67 is provided with an arc-shaped plate 68; the upper end of one side vertical plate 66 is fixedly embedded with a first magnet 69; a second magnet 610 is fixed on the outer side surface of the other side vertical plate 66.

As shown in fig. 9, the support base 7 includes a U-shaped seat plate 71; an arc-shaped supporting plate 72 is fixed at the upper end of the U-shaped seat plate 71; two spongy cushions 73 are arranged in the arc-shaped supporting plate 72; a third magnet 74 which is matched with the first magnet 69 in a magnetic attraction way is fixedly embedded at the lower end of the U-shaped seat plate 71; a fourth magnet 75 magnetically coupled to the second magnet 610 is fixed to one side of the U-shaped seat plate 71.

As shown in fig. 1-2, when a patient in cardiology works, he or she lies on the bed 1, he or she's buttocks and the above parts are in the bed, the ankle parts of the legs are put on the supporting seat 7 of the leg supporting component 5, the distance of the leg supporting component 5 on the guide rail 4 is adjusted according to the height, and the ankle part of the leg is on the supporting seat 7. The swinging plate 32 is controlled by the master control switch to drive the two guide rails 4 to overturn up and down, so that the lower limbs of the patient can be assisted to overturn up and down, and when the lower limbs of the patient are weak in physical strength, the patient can move up and down conveniently by the aid of the up-down swinging device 3 which overturns up and down and swings, and the up-down overturning activity of the lower limbs is improved.

Two guide rails 4 can be swung to about, and patient's low limbs can be under the support of supporting seat 7, and the common reciprocating motion is controlled to both legs, and both legs are opened and are merged reciprocating motion, and in-process luffing motion 3 can be swung in step, and patient's both legs home range is big, and it is little to consume physical stamina, resumes and improves patient's blood circulation efficiency of low limbs.

The second embodiment is as follows:

on the basis of the first embodiment, the present embodiment is different in that:

as shown in fig. 3-4, the supporting seat 7 is opened to one side of the pedal slide seat 6, the side of the supporting seat 7 and the side of the pedal slide seat 6 are magnetically attracted and fixed with the second magnet 610 through the fourth magnet 75, the patient lies on the bed body 1 first, then two feet are respectively pedaled on the U-shaped pedal 67 of the pedal slide seat 6, the arc plate 68 on the foot surface carries out limit protection, the patient can drive the leg supporting component 5 to slide on each guide rail 4 by the foot step force, the stretching of two legs is realized, the patient can conveniently carry out the stretching of the legs in the whole space under the labor-saving condition by matching with the different stretching angles of the two guide rails 4 and driving to different inclination angles and positioning by the up-and-down swinging device 3, the lower limb activity of the patient is greatly improved under the condition of consuming the same physical strength, and the recovery after blood circulation and operation is facilitated.

The third concrete embodiment:

on the basis of the second embodiment, the present embodiment is different in that:

as shown in fig. 5, the fixed guide frame 8 includes two horizontal support plates 81 fixed on two side surfaces of the bed body 1; a semicircular guide rail 82 is fixed on the two horizontal support plates 81. The semi-circular guide 82 is located in the vertical space of the patient's unfolded arm.

As shown in fig. 10, the auxiliary stretcher 9 includes a tension spring 91; a circular plate 92 is fixed at one end of the tension spring 91; a circular ring 93 which is in sliding fit with the semicircular guide rail 82 is fixed on the end face of the circular plate 92; an internal thread ring plate 94 is fixed at the other end of the tension spring 91; the internal thread ring plate 94 is connected with a threaded rod 95 through threads; a handle ring 96 is fixed at the outer end of the threaded rod 95.

When the auxiliary stretcher is used, the patient rotates the threaded rod 95 according to the arm length of the patient, the length of the whole auxiliary stretcher 9 and the distance length between the palm and the semicircular guide rail 82 are adjusted, when the auxiliary stretcher is used, the patient holds the pull ring 96 with the hand to slide the auxiliary stretcher 9 to a proper position on the semicircular guide rail 82, then the auxiliary stretcher 9 is stretched to exercise the arm, the position of the auxiliary stretcher 9 on the semicircular guide rail 82 is adjustable, the holding posture of the two hands is adjusted at any time through the rotation of the threaded rod 95, and the arm muscles at different positions are exercised.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a recovered training apparatus that uses of intracardiac branch of academic or vocational study which characterized in that:

comprises a bed body (1); one end of the bed body (1) is provided with a headrest; two side walls at the same end of the bed body (1) are provided with upper limb exercisers (2);

the other end of the bed body (1) is provided with an electric up-and-down swinging device (3); a control switch for controlling the up-and-down swinging device (3) to swing up and down is arranged on the bed body (1);

the outer side end face of the up-down swinging device (3) is rotatably provided with two guide rails (4) through two hinged supports; a leg support assembly (5) is slidably mounted on the guide rail (4);

the leg support assembly (5) comprises a pedal sliding seat (6) and a supporting seat (7) connected with the upper end of the pedal sliding seat (6) through a hinge; the pedal sliding seat (6) is matched with the supporting seat (7) in a magnetic attraction way;

the upper limb exerciser (2) comprises a fixed guide frame (8) and two auxiliary stretchers (9) matched with the fixed guide frame (8);

and the end part of the guide rail (4) is provided with a limiting end plate (10) through a bolt.

2. The training apparatus for the rehabilitation of the cardiology department according to claim 1, wherein the other end of the bed body (1) is provided with two bandages (11) with ends fixed on the surface of the bed body (1), and a connecting plug is arranged in the middle of the bandages (11).

3. The training apparatus for the rehabilitation of the cardiology department according to claim 1, wherein the up-down swinging device (3) comprises a swinging motor (31), a swinging plate (32) and two single lugs (33) fixed on the lower surface of the end portion of the bed body (1); two connecting swing rods (34) are fixed on the inner side of the swing plate (32); a pair of fixed short shafts (35) which are rotationally connected with the single lug (33) are symmetrically fixed on the opposite outer side surfaces of the two connecting swing rods (34); a connecting shaft (36) is fixed on the inner side surface of one of the connecting swing rods (34), and the connecting shaft (36) and the fixed short shaft (35) are coaxially arranged; the swing motor (31) is arranged on the lower surface of the bed body (1) through a motor mounting seat (37); and an output shaft of the swing motor (31) is in transmission connection with the connecting shaft (36) through a coupler.

4. The training apparatus for the rehabilitation of the cardiology department according to claim 3, wherein the guide rail (4) has a hollow square tube structure; the end part of the guide rail (4) is provided with a hinged support connected with the swinging plate (32); two sliding grooves which are matched with the pedal sliding seat (6) in a sliding manner are symmetrically arranged on two sides of the guide rail (4).

5. Training device for cardiology rehabilitation according to claim 1, wherein the footrest slide (6) comprises a bottom plate (61); two cylindrical rods (62) are respectively fixed on the two side parts of the lower surface of the bottom plate (61); two guide wheels (63) are arranged on the cylindrical rod (62) through two bearings; four rectangular through holes (64) are formed in the bottom plate (61); a small wheel (65) is arranged on the rectangular through hole (64); two sides of the upper surface of the bottom plate (61) are respectively fixed with a side vertical plate (66); a U-shaped pedal (67) is rotatably connected between the two side vertical plates (66) through a rotating shaft; an arc-shaped plate (68) is arranged on the opposite inner wall of the U-shaped pedal (67); a first magnet (69) is embedded and fixed at the upper end of one side vertical plate (66); and a second magnet (610) is embedded and fixed on the outer side surface of the other side vertical plate (66).

6. Training device for cardiology rehabilitation according to claim 5, wherein the support base (7) comprises a U-shaped seat plate (71); an arc-shaped supporting plate (72) is fixed at the upper end of the U-shaped seat plate (71); two spongy cushions (73) are arranged in the arc-shaped supporting plate (72); a third magnet (74) which is matched with the first magnet (69) in a magnetic attraction way is fixedly embedded at the lower end of the U-shaped seat plate (71); and a fourth magnet (75) which is matched with the second magnet (610) in a magnetic attraction manner is fixedly embedded on one side of the U-shaped seat plate (71).

7. The training apparatus for the rehabilitation of the cardiology department according to claim 1, wherein the fixed guide frame (8) comprises two horizontal support plates (81) fixed on both sides of the bed body (1); and semicircular guide rails (82) are fixed on the two horizontal support plates (81).

8. Training device for cardiology rehabilitation according to claim 7, wherein the auxiliary stretcher (9) comprises a tension spring (91); a circular plate (92) is fixed at one end of the tension spring (91); a circular ring (93) which is in sliding fit with the semicircular guide rail (82) is fixed on the end face of the circular plate (92); an internal thread ring plate (94) is fixed at the other end of the tension spring (91); a threaded rod (95) is connected to the internal thread ring plate (94) in a threaded manner; the outside end of threaded rod (95) is fixed with handle ring (96).