CN214158432U

CN214158432U - Cardiovascular and cerebrovascular rehabilitation training instrument

Info

Publication number: CN214158432U
Application number: CN202120062469.3U
Authority: CN
Inventors: 申苗苗
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-10
Anticipated expiration: 2031-01-11

Abstract

The utility model belongs to the technical field of the rehabilitation training instrument, especially, be a cardiovascular and cerebrovascular rehabilitation training instrument, the on-line screen storage device comprises a base, both ends fixedly connected with extension plate about the base, the trompil has been seted up on the surface of extension plate, and rotates through the bearing in the trompil and install first bolt, threaded mounting has the mounting plate on the screw thread face of first bolt, the last surface symmetry fixed mounting of base has two square sleeves, two the equal slidable mounting of square sleeve's internal surface has a square telescopic shaft. The utility model discloses a set up two-way screw bolt, slide rail, square slider, short riser, rotation seat and joint rack, realized having realized the regulation of arbitrary angle under the circumstances of guaranteeing device safety and stability, improved the practicality of device, through setting up slip horizontal pole, spring, circular slider, circular sleeve and second bolt, realized the regulation to device training intensity, improved the training effect to different health situation patients well.

Description

Cardiovascular and cerebrovascular rehabilitation training instrument

Technical Field

The utility model relates to a rehabilitation training instrument technical field specifically is a cardiovascular and cerebrovascular rehabilitation training instrument.

Background

When carrying out rehabilitation training, the therapist is with the help of certain apparatus to do the manual training to the patient, or the therapist guides, helps the patient to utilize the apparatus to train, and these apparatuses are rehabilitation equipment, and the majority is made by steel, timber, plastics etc.. They are different in structure, shape, size, weight and use, some of them are composed of tens of parts and hundreds of parts, and some of them are very simple.

The following problems exist with the general rehabilitation training apparatus:

1. general rehabilitation training instrument is difficult to carry out nimble angle modulation, can't adapt to multiple size patient's user demand, influences and uses experience.

2. The general rehabilitation training instrument is difficult to adjust the training intensity of the device according to the physical condition of a patient, and the training effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cardiovascular and cerebrovascular rehabilitation training instrument has solved the difficult problem of training intensity control that hardly trains of angle modulation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cardiovascular and cerebrovascular rehabilitation training instrument comprises a base, extension plates are fixedly connected to the left end and the right end of the base, openings are formed in the surfaces of the extension plates, first bolts are rotatably installed in the openings through bearings, fastening plates are installed on thread faces of the first bolts in a threaded manner, two square sleeves are symmetrically and fixedly installed on the upper surface of the base, square telescopic shafts are installed on the inner surfaces of the two square sleeves in a sliding manner, threaded holes are formed in the side faces of the two square sleeves, elastic bolts are installed in the threaded holes in a threaded manner, slide rails are fixedly installed on the upper end faces of the square telescopic shafts, two square slide blocks are installed on the inner surfaces of the slide rails in a sliding manner, short vertical plates are fixedly installed on the upper surfaces of the two square slide blocks, threaded holes are formed in the surfaces of the two short vertical plates, and bidirectional threaded bolts are installed in the threaded holes in a common thread manner, the side surfaces of the two-way threaded bolts are rotatably connected with a sliding rail through bearings, the surfaces of the two short vertical plates are provided with openings, a short rotating shaft is movably mounted in the openings together, the side surfaces of the short rotating shaft are rotatably provided with rotating seats, a group of clamping racks are fixedly mounted on the side surfaces between the rotating seats and the two short vertical plates, the upper end surface of each rotating seat is fixedly provided with a round sleeve, the inner surface of each round sleeve is slidably provided with a round sliding block, the side surfaces of the two round sleeves are provided with long openings, sliding cross rods are slidably mounted in the long openings together, springs are arranged in the two round sleeves, the tops of the springs are fixedly connected with the round sliding blocks, the bottoms of the springs are fixedly connected with the sliding cross rods, the side surfaces of the two round sleeves are fixedly provided with the round sliding blocks together, the side surfaces of the sliding cross rods are provided with threaded holes, and the threads of the threaded holes are internally provided with second bolts, the afterbody of second bolt passes through the bearing and rotates with fixed horizontal pole to be connected, the bottom fixed mounting of circle sleeve has round baffle, the top fixed mounting of circle slider has the circle telescopic shaft, the top fixed mounting of circle telescopic shaft has the footboard, a set of gyro wheel is installed to the surface fluting internal thread of footboard.

As an optimal technical scheme of the utility model, the equal fixed mounting of the upper surface of mounting plate and the lower surface of extension plate has a set of rubber antislip strip, the equidistant distribution on mounting plate and extension plate of rubber antislip strip.

As a preferred technical scheme of the utility model, the equal fixed mounting in both ends has first baffle about the short pivot, the bottom and another first baffle fixed connection of two-way screw bolt.

As an optimized technical scheme of the utility model, a set of the quantity of joint rack is twelve, twelve the joint rack is the circumference array and distributes.

As an optimal technical scheme of the utility model, the side slidable mounting of circle telescopic shaft has the spacing ring, the bottom and the round sleeve fixed connection of spacing ring.

As an optimized technical proposal of the utility model, the fixed surface of the roller is provided with a group of massage salient points which are evenly distributed on the roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a cardiovascular and cerebrovascular rehabilitation training instrument possesses following beneficial effect:

1. this cardiovascular and cerebrovascular rehabilitation training instrument, be provided with two-way screw bolt, a slide rail, the square slider, short riser, rotate seat and joint rack, can drive two short risers and square slider both sides under the restriction of slide rail respectively and remove to the opposite direction through rotating two-way screw bolt, two short risers drive the joint rack and rotate the joint rack separation on the seat, then rotate the seat through rotating and carry out arbitrary angle modulation, adjust and carry out abundant fixing after carrying out the joint through twisting in the opposite direction and moving the joint rack that two short risers on the two short risers and rotate the joint rack on the seat after appropriate angle, thereby realized the regulation of arbitrary angle under the circumstances of guaranteeing device safety and stability, the practicality of device has been improved.

2. This cardiovascular and cerebrovascular rehabilitation training instrument is provided with slip horizontal pole, spring, circle slider, circle sleeve and second bolt, before using the device, moves the second bolt through twisting and drives the slip horizontal pole and slide in the second bolt to the maximum length of regulating spring in the circle sleeve, the maximum length is less, and the spring is big more to the pressure of circle slider, thereby realizes the regulation to device training intensity, has improved the training effect to different health condition patients well.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic view of the connection structure of the slide rail and the square slide block of the present invention.

In the figure: 1. a base; 2. an extension plate; 3. a first bolt; 4. a fastening plate; 5. rubber antislip strips; 6. a square sleeve; 7. a square telescopic shaft; 8. a slide rail; 9. a square slider; 10. a short riser; 11. a two-way threaded bolt; 12. a first baffle plate; 13. a short rotating shaft; 14. a rotating seat; 15. clamping the rack; 16. a circular sleeve; 17. a circular slider; 18. a sliding rail; 19. a spring; 20. fixing the cross bar; 21. a second bolt; 22. a round baffle plate; 23. a round telescopic shaft; 24. a limiting ring; 25. a pedal; 26. a roller; 27. massaging the salient points; 28. and (4) loosening and tightening the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a cardiovascular and cerebrovascular rehabilitation training instrument comprises a base 1, extension plates 2 are fixedly connected to the left end and the right end of the base 1, openings are formed in the surfaces of the extension plates 2, first bolts 3 are rotatably installed in the openings through bearings, fastening plates 4 are installed on thread faces of the first bolts 3 in a threaded manner, two square sleeves 6 are symmetrically and fixedly installed on the upper surface of the base 1, square telescopic shafts 7 are installed on the inner surfaces of the two square sleeves 6 in a sliding manner, threaded holes are formed in the side faces of the two square sleeves 6, elastic bolts 28 are installed in threads of the threaded holes, slide rails 8 are fixedly installed on the upper end faces of the square telescopic shafts 7, two square sliding blocks 9 are installed on the inner surfaces of the slide rails 8 in a sliding manner, short vertical plates 10 are fixedly installed on the upper surfaces of the two square sliding blocks 9, threaded holes are formed in the surfaces of the two short vertical plates 10, and bidirectional threaded bolts 11 are installed in the threaded holes in a common thread manner, the side of the two-way threaded bolt 11 is rotatably connected with the sliding rail 8 through a bearing, the surfaces of the two short vertical plates 10 are both provided with holes, the holes are internally and movably provided with short rotating shafts 13 together, the side of each short rotating shaft 13 is rotatably provided with a rotating seat 14, a group of clamping racks 15 are fixedly arranged on the side between each rotating seat 14 and the corresponding two short vertical plates 10, the upper end surface of each rotating seat 14 is fixedly provided with a round sleeve 16, the inner surface of each round sleeve 16 is slidably provided with a round sliding block 17, the side surfaces of the two round sleeves 16 are both provided with long openings, the long openings are commonly and slidably provided with sliding cross rods 18, springs 19 are arranged inside the two round sleeves 16, the tops of the springs 19 are fixedly connected with the round sliding blocks 17, the bottoms of the springs are fixedly connected with the sliding cross rods 18, the side surfaces of the two round sleeves 16 are commonly and fixedly provided with the round sliding blocks 17, the side surfaces of the sliding cross rods 18 are provided with threaded holes, and the threaded holes are internally provided with second bolts 21, the tail of the second bolt 21 is rotatably connected with the fixed cross rod 20 through a bearing, a round baffle 22 is fixedly mounted at the bottom of the round sleeve 16, a round telescopic shaft 23 is fixedly mounted at the top of the round sliding block 17, a pedal 25 is fixedly mounted at the top of the round telescopic shaft 23, and a group of rollers 26 are mounted in grooves formed in the surface of the pedal 25 through internal threads.

In this embodiment, the two-way threaded bolt 11 is arranged to respectively drive the two short vertical plates 10 and the square sliding block 9 to move in opposite directions under the restriction of the sliding rail 8 by rotating the two-way threaded bolt 11, the two short vertical plates 10 drive the clamping rack 15 to separate from the clamping rack 15 on the rotating seat 14, then the rotating seat 14 is rotated to perform any angle adjustment, after the proper angle is adjusted, the two-way threaded bolt 11 is screwed in opposite directions to drive the clamping racks 15 on the two short vertical plates 10 to be clamped with the clamping rack 15 on the rotating seat 14 and then fully fixed, so that the adjustment of any angle is realized under the condition of ensuring the safety and stability of the device, the practicability of the device is improved, the sliding cross rod 18 is arranged, the second bolt 21 is screwed to drive the sliding cross rod 18 to slide in the second bolt 21, and the maximum length of the spring 19 in the round sleeve 16 is adjusted, the smaller the maximum length is, the larger the pressure of the spring 19 on the circular slider 17 is, so that the training intensity of the device can be adjusted, and the training effect on patients with different physical conditions is well improved.

Specifically, a set of rubber antislip strips 5 are fixedly mounted on the upper surface of the fastening plate 4 and the lower surface of the extension plate 2, and the rubber antislip strips 5 are distributed on the fastening plate 4 and the extension plate 2 at equal intervals.

In this embodiment, set up rubber antislip strip 5 can be when increasing the frictional force on mounting plate 4 and extension plate 2 surface better protection bed body.

Specifically, the left end and the right end of the short rotating shaft 13 are both fixedly provided with a first baffle plate 12, and the bottom of the bidirectional threaded bolt 11 is fixedly connected with the other first baffle plate 12.

In this embodiment, the three first baffles 12 are arranged to well limit the two short risers 10, so as to prevent the short risers 10 from falling off from the two-way threaded bolts 11 and the short rotating shafts 13.

Specifically, the number of the clamping racks 15 is twelve, and the twelve clamping racks 15 are distributed in a circumferential array.

In this embodiment, a plurality of clamping racks 15 distributed in a circumferential array are arranged, so that the short vertical plate 10 and the rotating seat 14 can be clamped and stably fixed after being rotated at any angle through the clamping racks 15, and flexible angle adjustment of the rotating seat 14 device is realized.

Specifically, a limit ring 24 is slidably mounted on a side surface of the round telescopic shaft 23, and the bottom of the limit ring 24 is fixedly connected with the round sleeve 16.

In this embodiment, the limiting ring 24 is arranged to well limit the circular sliding block 17, so as to prevent the circular sliding block 17 from sliding out of the circular sleeve 16.

Specifically, a group of massage bumps 27 are fixedly mounted on the surface of the roller 26, and the group of massage bumps 27 are uniformly distributed on the roller 26.

In this embodiment, a set of uniformly distributed massage bumps 27 is provided to massage the foot of the user, increasing the functionality of the device.

The utility model discloses a theory of operation and use flow: the device is placed at a proper position of a bed body, after a first bolt 3 is screwed to drive a fastening plate 4 to abut against the lower surface of the bed body, a turnbuckle 28 is screwed to drive a square telescopic shaft 7 to be adjusted to a proper height, a second bolt 21 is screwed to drive a sliding cross rod 18 to slide in the second bolt 21, the maximum length of a spring 19 in a round sleeve 16 is adjusted to be smaller, the pressure of the spring 19 on a round sliding block 17 is higher, the training intensity of the device is adjusted to be proper, after the proper intensity is adjusted, two short vertical plates 10 and a square sliding block 9 are respectively driven to move in opposite directions under the limitation of a sliding rail 8 by rotating a bidirectional threaded bolt 11, the two short vertical plates 10 drive a clamping rack 15 to be separated from a clamping rack 15 on a rotating seat 14, then the rotating seat 14 is rotated to adjust any angle, and after the proper angle is adjusted, the two bidirectional threaded bolt 11 is screwed in opposite directions to drive the clamping rack 15 on the short vertical plates 10 to be in opposite direction to be in contact with the clamping rack 15 on the rotating seat 14 The foot is fully fixed after the clamping section, the whole device is adjusted, the user places two feet on the pedal 25, the leg training is carried out by stepping on and pressing the pedal 25, and the massage salient points 27 on the roller 26 massage the feet of the user.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cardiovascular and cerebrovascular rehabilitation training instrument, includes base (1), its characterized in that: the improved bolt fastening device is characterized in that extension plates (2) are fixedly connected to the left end and the right end of a base (1), holes are formed in the surface of each extension plate (2), a first bolt (3) is rotatably installed in each hole through a bearing, fastening plates (4) are installed on the threaded surfaces of the first bolts (3) in a threaded manner, two square sleeves (6) are symmetrically and fixedly installed on the upper surface of the base (1), square telescopic shafts (7) are installed on the inner surfaces of the two square sleeves (6) in a sliding manner, threaded holes are formed in the side surfaces of the two square sleeves (6), elastic bolts (28) are installed in the threaded holes, sliding rails (8) are fixedly installed on the upper end surfaces of the square telescopic shafts (7), two square sliding blocks (9) are installed on the inner surfaces of the sliding rails (8) in a sliding manner, short vertical plates (10) are fixedly installed on the upper surfaces of the two square sliding blocks (9), threaded holes are formed in the surfaces of the two short vertical plates (10), a two-way threaded bolt (11) is installed on the common threads in the threaded holes, the side face of the two-way threaded bolt (11) is rotatably connected with a sliding rail (8) through a bearing, holes are formed in the surfaces of the two short vertical plates (10), a short rotating shaft (13) is movably installed in each hole, a rotating seat (14) is installed on the side face of each short rotating shaft (13) in a rotating mode, a group of clamping racks (15) are fixedly installed on the side face between each rotating seat (14) and the corresponding two short vertical plates (10), a round sleeve (16) is fixedly installed on the upper end face of each rotating seat (14), a round sliding block (17) is installed on the inner surface of each round sleeve (16) in a sliding mode, long openings are formed in the side faces of the two round sleeves (16), and a sliding cross rod (18) is installed in each long opening in a sliding mode, two the inside of circle sleeve (16) all is equipped with spring (19), the top and the circle slider (17) fixed connection of spring (19), and bottom and slip horizontal pole (18) fixed connection, two the common fixed mounting in side of circle sleeve (16) has circle slider (17), the side of slip horizontal pole (18) is seted up threaded hole, and threaded hole internal thread installs second bolt (21), the afterbody of second bolt (21) passes through the bearing and rotates with fixed horizontal pole (20) to be connected, the bottom fixed mounting of circle sleeve (16) has circle baffle (22), the top fixed mounting of circle slider (17) has circle telescopic shaft (23), the top fixed mounting of circle telescopic shaft (23) has footboard (25), a set of gyro wheel (26) is installed to the surface fluting internal thread of footboard (25).

2. A cardiovascular rehabilitation training device according to claim 1, wherein: the upper surface of mounting plate (4) and the lower surface of extension plate (2) all fixed mounting have a set of rubber antislip strip (5), rubber antislip strip (5) are equidistant distribution on mounting plate (4) and extension plate (2).

3. A cardiovascular rehabilitation training device according to claim 1, wherein: the left end and the right end of the short rotating shaft (13) are fixedly provided with a first baffle (12), and the bottom of the two-way threaded bolt (11) is fixedly connected with the other first baffle (12).

4. A cardiovascular rehabilitation training device according to claim 1, wherein: the number of the clamping racks (15) is twelve, and the twelve clamping racks (15) are distributed in a circumferential array.

5. A cardiovascular rehabilitation training device according to claim 1, wherein: the side surface of the round telescopic shaft (23) is provided with a limiting ring (24) in a sliding mode, and the bottom of the limiting ring (24) is fixedly connected with the round sleeve (16).

6. A cardiovascular rehabilitation training device according to claim 1, wherein: a group of massage salient points (27) are fixedly arranged on the surface of the roller (26), and the massage salient points (27) are uniformly distributed on the roller (26).