Rehabilitation training device for intracardiac patient

Abstract

The utility model discloses an intracardiac patient rehabilitation training device which comprises a support, a seat plate is installed at the top of the front end of the support, a tail block is installed at the rear end of the support, a supporting rod is installed at the top end of the tail block in a sliding mode, a lying plate is installed at the top end of the support, and the front end of the bottom of the support is hinged to the support. The rear end of the bottom of the support is installed at the top end of the supporting rod, a lifting mechanism is installed in an inner cavity of the tail block, a control switch is installed on the side surface of the lying plate, and the control switch controls the lifting mechanism to be turned on and turned off. According to the rehabilitation training device for the intracardiac patient, a user adjusts the height of the cross rod before lying, then the user lies down to sit up, when the user is tired, the control switch is pressed to adjust the lifting of the supporting rod and change the angle of the lying plate, so that labor is saved, the position of the headrest is changed by rotating the adjusting button, and use is convenient; adjustment can be completed without separating from the lying plate, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation devices, in particular to a rehabilitation training device for cardiac patients. Background Art

[0002] Application No. 202121953940.4 provides a cardiology patient rehabilitation training auxiliary device, wherein the telescopic adjustment of the first adjusting rod can drive the first support frame and the second support frame to produce a telescopic transformation, so that the height between the bed body and the slide rail can be adjusted, thereby meeting the different needs of different patients with different leg lengths, and can facilitate the patient's feet to smoothly hook the first cross bar and the second cross bar, which is convenient for force support, and by rotating the first adjusting rod and the second adjusting rod, the first slider and the second slider can be respectively driven to slide back and forth in the slide rail, and the distance between the first slider and the second slider can be adjusted, thereby adjusting the spacing between the first cross bar and the second cross bar, which can meet the needs of different user groups;

[0003] When patients use rehabilitation devices to do sit-ups, they will change the angle of their lying position according to the degree of physical fatigue to save effort and continue exercising. However, it is difficult for the user to quickly adjust the angle and pillow position of the rehabilitation device according to their own situation during use. Adjusting back and forth may disrupt the rehabilitation rhythm, and the practicality is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a rehabilitation training device for intracardiac patients, so as to solve the problem that the existing rehabilitation training device for intracardiac patients is inconvenient to adjust itself during the rehabilitation process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rehabilitation training device for intracardiac patients, comprising: a bracket, a seat plate installed on the top front end of the bracket, a tail block installed on the rear end of the bracket, a support rod slidably installed on the top end of the tail block, a lying board installed on the top end of the bracket, the bottom front end of the bracket is hinged to the bracket, the bottom rear end of the bracket is installed on the top end of the support rod, a lifting mechanism is installed in the inner cavity of the tail block, a control switch is installed on the side surface of the lying board, and the control switch controls the lifting mechanism switch; a headrest is installed on the top end of the lying board, a sliding mechanism is installed on the bottom end of the headrest, an adjustment button is rotatably installed on the side surface of the lying board, and the adjustment button is connected to the sliding mechanism.

[0006] Preferably, a front block is installed at the front end of the bracket, a knob is rotatably installed at the top of the front block, a screw rod is installed at the bottom end of the knob, the screw rod rotates and extends into the middle opening of the front block, a slider is threadedly installed on the surface of the screw rod, a cross bar is installed at both ends of the slider, the cross bar extends out of the front block, and the slider is a rectangular block.

[0007] Preferably, a sliding rod is installed at the rear end of the bottom of the lying board, a sleeve is slidably installed on the surface of the sliding rod, and the sleeve is hinged to the top end of the support rod.

[0008] Preferably, the lifting mechanism includes: a slide and a hydraulic cylinder, the hydraulic cylinder is installed at the bottom of the inner cavity of the tail block, the output shaft of the hydraulic cylinder is installed with a slide, the slide is slidably installed in the inner cavity of the tail block, a support rod is installed at the top of the slide, and the control switch is electrically connected to the hydraulic cylinder.

[0009] Preferably, the sliding mechanism includes: a bottom block, screw rod 2, bevel gear 1, bevel gear 2 and a rotating rod, the bottom end of the headrest is installed with the bottom block, the bottom block is slidably installed in the top slide groove of the lying plate, the surface of the bottom block is threadedly installed with screw rod 2, the front end of the screw rod is interference fit with bevel gear 1, the surface of the bevel gear 1 is meshed with bevel gear 2, the center hole of the bevel gear 2 is interference fit with the rotating rod, and the outer end of the rotating rod extends out of the lying plate and is installed with an adjustment button.

[0010] Preferably, a sliding frame block is slidably installed on the outer surface of the lying plate of the control switch, and a handrail is installed on both sides of the top of the lying plate.

[0011] Preferably, a sliding groove is provided on the inner ends of both sides of the sliding frame block, and a protrusion is slidably installed in the sliding groove. The protrusion is installed on the side surface of the lying board, and a limit plate is installed on the front and rear ends of the protrusion. The two protrusions are located on the upper and lower sides of the control switch.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: the cardiac patient rehabilitation training device allows the user to adjust the height of the cross bar before lying down, and then the user lies down to do sit-ups. When the user is tired, the support rod can be adjusted by pressing the control switch to change the angle of the lying board for labor-saving use, and the position of the headrest can be changed by turning the adjustment knob for easy use. The adjustment can be completed without leaving the lying board, and the user is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 for Figure 1 sectional view of

[0015] Figure 3 for Figure 1 Cross-sectional view of the slide frame block.

[0016] In the figure: 1. bracket, 2. seat plate, 3. lying plate, 4. tail block, 5. support rod, 6. sleeve, 7. slide bar, 8. headrest, 9. adjustment knob, 10. front block, 11. knob, 12. screw rod 1, 13. slider, 14. cross bar, 15. handrail, 16. slide plate, 17. hydraulic cylinder, 18. control switch, 19. slide frame block, 20. bottom block, 21. screw rod 2, 22. bevel gear 1, 23. bevel gear 2, 24. rotating rod, 191. slide groove, 192. bump, 193. limit plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3 The utility model provides a technical solution: a cardiac patient rehabilitation training device, comprising: a bracket 1, a seat plate 2 is installed on the top of the front end of the bracket 1, a tail block 4 is installed on the rear end of the bracket 1, a support rod 5 is slidably installed on the top of the tail block 4, a lying board 3 is installed on the top of the bracket 1, the bottom front end of the bracket 1 is hinged to the bracket 1, the bottom rear end of the bracket 1 is installed on the top of the support rod 5, a lifting mechanism is installed in the inner cavity of the tail block 4, and a control switch 18 is installed on the side surface of the lying board 3. The control switch 18 controls the lifting mechanism switch, and the angle of the lying board 3 can be adjusted by controlling the switch 18 when lying on the surface of the lying board 3;

[0019] A headrest 8 is installed at the top of the lying board 3, and a sliding mechanism is installed at the bottom of the headrest 8. An adjustment button 9 is rotatably installed on the side surface of the lying board 3, and the adjustment button 9 is connected to the sliding mechanism. The above method makes it easy to adjust the position of the headrest 8 when lying on the surface of the lying board 3.

[0020] As a preferred solution, further, a front block 10 is installed at the front end of the bracket 1, and a knob 11 is rotatably installed on the top of the front block 10, and a screw 12 is installed on the bottom end of the knob 11. The screw 12 rotates and extends into the middle opening of the front block 10. A slider 13 is threadedly installed on the surface of the screw 12, and a cross bar 14 is installed at both ends of the slider 13. The cross bar 14 extends out of the front block 10, and the slider 13 is a rectangular block. The above facilitates the adjustment of the height of the cross bar 14.

[0021] As a preferred solution, further, a sliding rod 7 is installed at the rear end of the bottom of the lying board 3, and a sleeve 6 is slidably installed on the surface of the sliding rod 7. The sleeve 6 is hinged to the top end of the support rod 5, which facilitates the vertical lifting of the support rod 5 and drives the lying board 3 to rotate around the front connection point.

[0022] As a preferred embodiment, further, the lifting mechanism includes: a slide 16 and a hydraulic cylinder 17, the hydraulic cylinder 17 is installed at the bottom of the inner cavity of the tail block 4, the output shaft of the hydraulic cylinder 17 is installed with the slide 16, the slide 16 is slidably installed in the inner cavity of the tail block 4, the top of the slide 16 is installed with a support rod 5, and the control switch 18 is electrically connected to the hydraulic cylinder 17, which facilitates the control of the switch of the hydraulic cylinder 17.

[0023] As a preferred solution, further, the sliding mechanism includes: a bottom block 20, a screw rod 21, a bevel gear 1 22, a bevel gear 23 and a rotating rod 24. The bottom end of the headrest 8 is installed with the bottom block 20, and the bottom block 20 is slidably installed in the top slide groove of the lying plate 3. The surface of the bottom block 20 is threadedly installed with a screw rod 21, and the front end of the screw rod 21 is interference fit with a bevel gear 1 22. The surface of the bevel gear 1 22 is meshed with a bevel gear 23, and the center hole of the bevel gear 23 is interference fit with a rotating rod 24. The outer end of the rotating rod 24 extends out of the lying plate 3 and is installed with an adjustment button 9. The headrest 8 is driven to move by rotating the adjustment button 9.

[0024] As a preferred solution, further, a sliding frame block 19 is slidably installed on the surface of the outer lying plate 3 of the control switch 18, and a handrail 15 is installed on both sides of the top of the lying plate 3, and the sliding frame block 19 is used to protect the control switch 18.

[0025] As a preferred solution, further, a sliding groove 191 is provided on the inner ends of both sides of the sliding frame block 19, and a protrusion 192 is slidably installed in the sliding groove 191. The protrusion 192 is installed on the side surface of the lying board 3, and a limit plate 193 is installed at the front and rear ends of the protrusion 192. The two protrusions 192 are located on the upper and lower sides of the control switch 18, which facilitates the sliding of the sliding frame block 19.

[0026] The hydraulic cylinder in this case is existing technology, and any hydraulic cylinder can be used as long as it meets the requirements of this case.

[0027] When the user is about to stand up, the user can lift the lifting board 3 and the lifting board 3 up to the lifting position, thereby changing the lifting height of the lifting board 3.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends" and the like to indicate positions or positional relationships are based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "disposed", "installed", "connected", "fixed installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardiac patient rehabilitation training device, comprising: The bracket (1) is characterized in that a seat plate (2) is installed at the top of the front end of the bracket (1), a tail block (4) is installed at the rear end of the bracket (1), a support rod (5) is slidably installed at the top end of the tail block (4), a lying plate (3) is installed at the top end of the bracket (1), the bottom front end of the bracket (1) is hinged to the bracket (1), the bottom rear end of the bracket (1) is installed at the top end of the support rod (5), a lifting mechanism is installed in the inner cavity of the tail block (4), and a control switch (18) is installed on the side surface of the lying plate (3), and the control switch (18) controls the lifting mechanism switch; A headrest (8) is installed at the top end of the lying board (3), a sliding mechanism is installed at the bottom end of the headrest (8), and an adjustment button (9) is rotatably installed on the side surface of the lying board (3), and the adjustment button (9) is connected to the sliding mechanism.

2. A cardiac patient rehabilitation training device according to claim 1, characterized in that: The front end of the bracket (1) is installed with a front block (10), the top end of the front block (10) is rotatably installed with a knob (11), the bottom end of the knob (11) is installed with a screw rod (12), the screw rod (12) is rotatably extended into the middle opening of the front block (10), the surface of the screw rod (12) is threadedly installed with a slider (13), both ends of the slider (13) are installed with a cross bar (14), the cross bar (14) extends out of the front block (10), and the slider (13) is a rectangular block.

3. A cardiac patient rehabilitation training device according to claim 1, characterized in that: A sliding rod (7) is installed at the rear end of the bottom of the lying board (3), a sleeve (6) is slidably installed on the surface of the sliding rod (7), and the sleeve (6) is hinged to the top end of the support rod (5).

4. A cardiac patient rehabilitation training device according to claim 1, characterized in that: The lifting mechanism comprises: a slide plate (16) and a hydraulic cylinder (17); the hydraulic cylinder (17) is installed at the bottom of the inner cavity of the tail block (4); the output shaft of the hydraulic cylinder (17) is installed with the slide plate (16); the slide plate (16) is slidably installed in the inner cavity of the tail block (4); a support rod (5) is installed at the top of the slide plate (16); and the control switch (18) is electrically connected to the hydraulic cylinder (17).

5. A cardiac patient rehabilitation training device according to claim 1, characterized in that: The sliding mechanism comprises: a bottom block (20), a second screw (21), a first bevel gear (22), a second bevel gear (23) and a rotating rod (24); the bottom end of the headrest (8) is mounted with the bottom block (20); the bottom block (20) is slidably mounted in the top sliding groove of the lying plate (3); the surface of the bottom block (20) is threadedly mounted with the second screw (21); the front end of the second screw (21) is interference-fitted with the first bevel gear (22); the surface of the first bevel gear (22) is meshed with the second bevel gear (23); the center hole of the second bevel gear (23) is interference-fitted with the rotating rod (24); the outer end of the rotating rod (24) extends out of the lying plate (3) and is mounted with an adjustment button (9).

6. A cardiac patient rehabilitation training device according to claim 1, characterized in that: A sliding frame block (19) is slidably mounted on the surface of the outer lying plate (3) of the control switch (18), and a handrail (15) is mounted on both sides of the top of the lying plate (3).

7. A cardiac patient rehabilitation training device according to claim 6, characterized in that: A sliding groove (191) is provided at the inner ends of both sides of the sliding frame block (19), and a protrusion (192) is slidably installed in the sliding groove (191). The protrusion (192) is installed on the side surface of the lying plate (3), and a limit plate (193) is installed at the front and rear ends of the protrusion (192). The two protrusions (192) are located on the upper and lower sides of the control switch (18).

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