CN211634249U

CN211634249U - Shank rehabilitation and nursing device

Info

Publication number: CN211634249U
Application number: CN202020047914.4U
Authority: CN
Inventors: 郭莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-09
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to the field of medical auxiliary instruments and discloses a leg rehabilitation nursing device, which comprises a base with a support rod, wherein a vertical rotating shaft is arranged at the top of the support rod, a cross rod is arranged on the rotating shaft, and the cross rod is rotationally connected to the rotating shaft of the support rod through a shaft hole at the middle position; two ends of the cross rod are hinged with movable rods, the two movable rods are parallel to each other, and the central axes of the two movable rods are positioned on the same horizontal plane; a connecting rod is arranged between the two movable rods, is parallel to the cross rod and is hinged on the two movable rods; the movable rod end is fixed with the locating lever, and locating lever outer wall cover is equipped with the rotary drum, and the rotary drum surface is provided with the cambered surface arch. The utility model can realize the rehabilitation massage of the leg muscle of the patient, especially the calf and calf, promote the blood circulation of the leg and relieve the fatigue of the leg; the patient who lies flat can also be assisted to simulate the action of marking time to the activity of ankle joint, knee joint and hip joint of assisting patient is favorable to the healthy of patient's shank.

Description

Shank rehabilitation and nursing device

Technical Field

The utility model relates to a medical auxiliary instrument field, concretely relates to shank rehabilitation and nursing device.

Background

In osteoarthropathy, gonarthritis is the most common, as the knee bears most of the weight of a human body, improper movement, mountain climbing injury, bad walking habit or cold catching and the like can aggravate the injury of the knee joint, a good habit of knee joint massage is developed, the effects of relaxing tendons and dredging collaterals, promoting blood circulation and relieving pain and relaxing joints are facilitated, and knee pain, gastrocnemius spasm, lower limb numbness and the like can be relieved and treated.

In clinic, a knee-joint osteoarthritis massage therapy is usually performed by using a sitting position knee adjustment method, specifically: the masseur uses the thumbs of the two hands to press the inner knee eye and the outer knee eye on the knee at a certain frequency and pressure, the sitting and standing postures of the patient are matched, the pain symptom can be relieved within one minute, although the method has a good treatment effect, the thumbs are sore after long-term pressing, the pressing time is not long, and the satisfactory effect is not achieved.

Most of the existing knee massagers on the market generate massage force to the knee through high-frequency vibration and electromagnetic vibration, and if the knee of a person is in a beating and high-frequency vibration state for a long time, muscles at the knee are fatigued and numb. And the existing massage device has single function and can not enable the joint of the patient to move.

SUMMERY OF THE UTILITY MODEL

Based on the above problems, the utility model provides a leg rehabilitation nursing device, which can realize rehabilitation massage of leg muscles of a patient, especially calf, promote blood circulation of the legs and relieve leg fatigue; the patient who lies flat can also be assisted to simulate the action of marking time to the activity of ankle joint, knee joint and hip joint of assisting patient is favorable to the healthy of patient's shank.

In order to solve the technical problem, the utility model provides a leg rehabilitation nursing device, which comprises a base, wherein a support rod is arranged on the base, a vertical rotating shaft is arranged at the top of the support rod, a cross rod is arranged on the rotating shaft, a shaft hole is arranged at the middle part of the cross rod, and the cross rod is rotationally connected to the rotating shaft of the support rod through the shaft hole; two ends of the cross rod are hinged with movable rods, the two movable rods are parallel to each other, and the central axes of the two movable rods are positioned on the same horizontal plane; a connecting rod is arranged between the two movable rods, the connecting rod is parallel to the cross rod, and two ends of the connecting rod are respectively hinged on the two movable rods; the movable rod end of keeping away from the horizontal pole is fixed with the locating lever, and the locating lever is perpendicular with the movable rod, and locating lever outer wall cover is equipped with the rotary drum, and the rotary drum surface is provided with the cambered surface arch.

Furthermore, two ends of the connecting rod are respectively provided with a U-shaped clamp, and two support pieces of the U-shaped clamps are respectively provided with a through hole with the axes positioned on the same straight line; the two movable rods are provided with through holes at the positions hinged with the ends of the connecting rods, and the U-shaped clamp is hinged with the movable rods through a tightening bolt I.

Furthermore, the outer wall of the rotating shaft is provided with threads, and the rotating shaft is connected with a tightening nut through the threads.

Furthermore, the supporting rod comprises a fixing piece and a telescopic rod, the fixing piece is arranged on the base and is of a cylindrical structure, a cylindrical inner cavity of the fixing piece is arranged in the vertical direction, and the telescopic rod is inserted into the cylindrical inner cavity of the fixing piece; and a threaded hole which penetrates through the side wall of the fixing piece is formed, and a second tightening bolt which can be abutted against the outer wall of the telescopic rod in the cylindrical inner cavity is arranged in the threaded hole of the fixing piece.

Furthermore, a clamping groove is formed in one side wall of the base, a threaded hole penetrating through the base to the clamping groove is formed in the position, corresponding to the clamping groove, of the upper surface of the base, and a third screwing bolt is installed in the threaded hole in the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can realize the rehabilitation massage of the leg muscle of the patient, especially the calf and calf, promote the blood circulation of the leg and relieve the fatigue of the leg; the patient who lies flat can also be assisted to simulate the action of marking time to the activity of ankle joint, knee joint and hip joint of assisting patient is favorable to the healthy of patient's shank.

Drawings

FIG. 1 is a schematic diagram of a leg rehabilitation massage device using a leg rehabilitation nursing device in an embodiment;

FIG. 2 is a schematic diagram of a simulated stepping action performed by a leg rehabilitation nursing device according to an embodiment;

FIG. 3 is a schematic diagram of a simulated stepping motion performed by a leg rehabilitation nursing device according to an embodiment;

FIG. 4 is an enlarged schematic view of detail A of FIG. 1;

wherein: 1. a base; 2. a rotating shaft; 3. a cross bar; 4. a movable rod; 5. a connecting rod; 6. positioning a rod; 7. a rotating drum; 8. a U-shaped card; 9. screwing the first bolt; 10. screwing down the nut; 11. a fixing member; 12. a telescopic rod; 13. screwing a second bolt; 14. a card slot; 15. and screwing the third bolt.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example (b):

referring to fig. 1, 2 and 3, a leg rehabilitation nursing device comprises a base 1, wherein a support rod is arranged on the base 1, a vertical rotating shaft 2 is arranged at the top of the support rod, a cross rod 3 is arranged on the rotating shaft 2, a shaft hole is formed in the middle of the cross rod 3, and the cross rod 3 is rotatably connected to the rotating shaft 2 of the support rod through the shaft hole; two ends of the cross rod 3 are hinged with movable rods 4, the two movable rods 4 are parallel to each other, and the central axes of the two movable rods 4 are positioned on the same horizontal plane; a connecting rod 5 is arranged between the two movable rods 4, the connecting rod 5 is parallel to the cross rod 3, and two ends of the connecting rod 5 are respectively hinged on the two movable rods 4; keep away from 4 ends of movable rod of horizontal pole 3 and be fixed with locating lever 6, locating lever 6 is perpendicular with

movable rod

4, and 6 outer wall covers of locating lever are equipped with rotary drum 7, and the rotary drum 7 surface is provided with the cambered surface arch.

In this embodiment, the patient stands or sits down, as shown in fig. 1, the part (including the leg, the sole, etc.) of one or two feet to be massaged is placed on the rotary drum 7 of the positioning rod 6, then the leg is pulled back and forth on the surface of the rotary drum 7, and the cambered surface protrusion is arranged on the surface of the outer sleeve, so that the leg position of the patient contacting with the outer sleeve can be pressed back and forth, especially the calf and calf part of the patient, the rehabilitation massage effect can be achieved, the blood circulation of the leg is promoted, the leg fatigue is reduced, and the leg is convenient to recover quickly. In addition, for the lying patient, the two feet are stepped on the rotary drum 7 as shown in fig. 2, then the two feet alternately step forward or retract to simulate the stepping action, and the cross bar 3 and the connecting bar 5 are parallel to each other, the two movable bars 4 are parallel to each other, and the four hinged points form a parallelogram structure; the cross rod 3 is twisted back and forth by taking the rotating shaft 2 as a center, and the two movable rods 4 are alternately stretched; at the moment, the ankle joint, the knee joint and the hip joint of the patient can be exercised, so that the leg health of the patient is facilitated.

Referring to fig. 1-4, two ends of the connecting rod 5 are both provided with U-shaped clips 8, and two support pieces of the U-shaped clips 8 are both provided with through holes with axes on the same straight line; two movable rods 4 are provided with through holes at the positions hinged with the ends of the connecting rods 5, and the U-shaped clamp 8 is hinged with the movable rods 4 through a first tightening bolt 9. U type card 8 is fixed to two ends of connecting rod 5, and two piece cards of U type card 8 are in the movable rod 4, then through screwing up bolt 9 articulated together, when needing to carry out shank, sole massage, will screw up bolt 9 and screw up, make two pieces of U type card 8 hug closely the outer wall of movable rod 4, and the parallelogram structure is fixed this moment, and movable rod 4 can not stretch out and draw back around easily, is convenient for the patient to carry out the recovered massage of shank. When the stepping action needs to be simulated, the first screwing bolt 9 is unscrewed, so that the parallelogram structure formed by the cross rod 3, the connecting rod 5 and the two movable rods 4 can move, namely, the two movable rods 4 driven by the feet of the patient can alternately stretch, and the purpose of exercising ankle joints, knee joints and hip joints is achieved.

The outer wall of the rotating shaft 2 in the embodiment is provided with threads, and the rotating shaft 2 is connected with a screwing nut 10 through the threads. The screwing nut 10 is screwed downwards to enable the cross rod 3 to be tightly attached to the top of the supporting rod, and when a patient needs to perform leg rehabilitation massage, the position of the cross rod 3 can be fixed, so that the patient can perform leg rehabilitation massage conveniently; when the stepping action needs to be simulated, the cross rod 3 needs to be twisted back and forth along the rotating shaft 2, and only the screwing nut 10 needs to be unscrewed.

The supporting rod comprises a fixing piece 11 and a telescopic rod 12, the fixing piece 11 is installed on the base 1, the fixing piece 11 is of a cylindrical structure, a cylindrical inner cavity of the fixing piece 11 is arranged in the vertical direction, and the telescopic rod 12 is inserted into the cylindrical inner cavity of the fixing piece 11; a threaded hole penetrating through the side wall of the fixing piece 11 is formed in the side wall of the fixing piece 11, and a second tightening bolt 13 capable of abutting against the outer wall of the telescopic rod 12 in the cylindrical inner cavity is arranged in the threaded hole of the fixing piece 11. The depth of the support rod inserted into the cylindrical inner cavity of the fixing part 11 can be adjusted by loosening and screwing the second bolt 13, and then the telescopic rod 12 is fixed at a required height position in the fixing part 11 by screwing the second bolt 13; the height of the rotating drum 7 can be adjusted to meet the requirements of different patients.

A clamping groove 14 is formed in one side wall of the base 1, a threaded hole penetrating through the clamping groove 14 is formed in the position, corresponding to the clamping groove 14, of the upper surface of the base 1, and a third tightening bolt 15 is installed in the threaded hole in the base 1. The clamping groove 14 can be clamped at the bedside or fixed on other fixing rods, and then the base 1 is fixed on the bedside or the fixing rods by the third screwing bolt 15, so that the whole leg rehabilitation nursing device can be stable and cannot slide and shift in the rehabilitation massage or simulation stepping action process.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shank rehabilitation and nursing device, includes base (1), its characterized in that: the base (1) is provided with a supporting rod, a vertical rotating shaft (2) is arranged at the top of the supporting rod, a cross rod (3) is mounted on the rotating shaft (2), a shaft hole is formed in the middle of the cross rod (3), and the cross rod (3) is rotatably connected to the rotating shaft (2) of the supporting rod through the shaft hole; two ends of the cross rod (3) are hinged with movable rods (4), the two movable rods (4) are parallel to each other, and the central axes of the two movable rods (4) are positioned on the same horizontal plane; a connecting rod (5) is arranged between the two movable rods (4), the connecting rod (5) is parallel to the cross rod (3), and two ends of the connecting rod (5) are respectively hinged to the two movable rods (4); a positioning rod (6) is fixed at the end of the movable rod (4) far away from the cross rod (3), the positioning rod (6) is perpendicular to the movable rod (4), a rotary drum (7) is sleeved on the outer wall of the positioning rod (6), and a cambered surface bulge is arranged on the outer surface of the rotary drum (7).

2. The leg rehabilitation and care device according to claim 1, wherein: two ends of the connecting rod (5) are respectively provided with a U-shaped clamp (8), and two support pieces of the U-shaped clamps (8) are respectively provided with a through hole with the axes positioned on the same straight line; two movable rod (4) with connecting rod (5) end articulated position is provided with the perforation, U type card (8) with movable rod (4) are articulated through screwing up bolt one (9).

3. The leg rehabilitation and care device according to claim 1, wherein: the outer wall of the rotating shaft (2) is provided with threads, and the rotating shaft (2) is connected with a screwing nut (10) through the threads.

4. The leg rehabilitation and care device according to claim 1, wherein: the supporting rod comprises a fixing piece (11) and a telescopic rod (12), the fixing piece (11) is installed on the base (1), the fixing piece (11) is of a cylindrical structure, a cylindrical inner cavity of the fixing piece (11) is arranged in the vertical direction, and the telescopic rod (12) is inserted into the cylindrical inner cavity of the fixing piece (11); the side wall of the fixing piece (11) is provided with a through threaded hole, and a second tightening bolt (13) which can be abutted against the outer wall of the telescopic rod (12) in the cylindrical inner cavity is arranged in the threaded hole of the fixing piece (11).

5. The leg rehabilitation and care device according to claim 1, wherein: be provided with draw-in groove (14) on a lateral wall of base (1), the position that base (1) upper surface lies in draw-in groove (14) correspondence is provided with the screw hole that runs through to on draw-in groove (14), screw hole on base (1) is downthehole to be installed and is screwed up bolt three (15).