Leg recovery training device for orthopedic nursing

Abstract

The utility model relates to the field of medical auxiliary equipment, and discloses an orthopedic nursing leg recovery training device which comprises a base, an electric push rod is fixedly connected to the upper surface of the base, a fixing plate is fixedly connected to the upper end of the electric push rod, and a sliding groove is formed in the surface of the side, close to the center of the base, of the outer side of the fixing plate. The right end of the upper surface of the fixing plate is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a holding rod, the left end of the holding rod is provided with a supporting unit, the outer side of the holding rod is sleeved with an anti-skid sleeve, and the outer side surface of the anti-skid sleeve is provided with an anti-skid groove. A limiting unit is arranged on the outer side of the handrail. According to the utility model, through the cooperation of the supporting unit, the limiting unit, the anti-skid sleeve and the anti-skid groove, the friction force between the supporting unit and the palm of the patient can be increased, and the situation that the patient falls down and is injured again when the palm of the patient sweats and is in contact with a smooth handrail is avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary equipment, in particular to a leg recovery training device for orthopedic nursing. Background Technique

[0002] After orthopedic patients' legs are operated on, in order to restore the functions of the lower limbs and avoid conditions such as muscle atrophy, training for the recovery of both legs is required. Rehabilitation nursing training is of utmost importance for the recovery of patients. By keeping the patients' legs moving, it can prevent muscle atrophy and weakness caused by long-term bed rest. Through rehabilitation training, the recovery speed of the patients' legs can be accelerated, and thus a leg recovery training device is needed.

[0003] After retrieval, Chinese Patent Publication No.: CN219290540U discloses a leg recovery nursing training device, including a threaded column that slides, so that the height of the handrails at the top of the two groups of mounting blocks can be adjusted, and thus the device can be adjusted to a suitable position according to the different heights of patients, ensuring the effect of patients' rehabilitation training and improving the recovery speed of patients after rehabilitation training.

[0004] However, in the actual use process of the above-mentioned nursing training device, when patients walk, their arms will support most of the body weight, which may cause a large amount of sweating on the upper body of the patients. When the patients' palms sweat and touch the smooth handrails, due to the arms playing a major supporting role, the palms may slip, resulting in the situation that the patients may fall and get injured again. Therefore, a leg recovery training device for orthopedic nursing is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a leg recovery training device for orthopedic nursing, aiming to improve the problem that the palms of patients may sweat and slip during training, resulting in the situation of the body falling and getting injured in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A leg recovery training device for orthopedic nursing, including a base, the upper surface of the base is fixedly connected with an electric push rod, the upper end of the electric push rod is fixedly connected with a fixing plate, a chute is opened on one side surface of the fixing plate close to the center of the base, a protective sleeve is slidably connected inside the chute, the right end of the upper surface of the fixing plate is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a handrail, a support unit is arranged at the left end of the handrail, an anti-slip sleeve is sleeved outside the handrail, anti-slip grooves are opened on the outer surface of the anti-slip sleeve, and a limiting unit is arranged outside the handrail.

[0007] As a further description of the above technical solution:

[0008] On the left side of the bottom of the chute, a U-shaped frame is fixedly connected. Below the U-shaped frame, a connecting block is provided. On the upper surface of the connecting block, a connecting rod is fixedly connected. At the upper end of the connecting rod, a wedge-shaped block is fixedly connected. A spring is sleeved outside the connecting rod. A through groove is opened on the inner bottom surface of the chute.

[0009] As a further description of the above technical solution:

[0010] The support unit includes a threaded sleeve. At the upper end inside the threaded sleeve, a stud is threadedly connected. A circular plate is fixedly connected to the outside of the stud. A storage groove is opened on the left bottom surface of the handrail.

[0011] As a further description of the above technical solution:

[0012] The limiting unit includes an arc-shaped limiting plate. The arc-shaped limiting plate is rotatably connected to the upper surface of the circular plate. A fixed cylinder is fixedly connected to the right side of the handrail.

[0013] As a further description of the above technical solution:

[0014] The upper end of the left side surface of the wedge-shaped block is arranged in a chamfered structure. The wedge-shaped block is inserted into the through groove.

[0015] As a further description of the above technical solution:

[0016] The upper end of the spring is fixedly connected to the bottom surface of the wedge-shaped block. The bottom end of the spring is fixedly connected to the inner bottom surface of the U-shaped frame.

[0017] As a further description of the above technical solution:

[0018] The upper surface of the stud fits with the inner top surface of the storage groove.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the arc-shaped limiting plate fits with the outer wall of the handrail. The right side surface of the arc-shaped limiting plate fits with the left side surface of the anti-slip sleeve. The left side surface of the fixed cylinder fits with the right side surface of the anti-slip sleeve.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the cooperation of the provided support unit, limiting unit, anti-slip sleeve and anti-slip groove, the friction with the patient's palm can be increased, avoiding falling and getting injured again due to contacting the smooth handrail when the patient's palm sweats. At the same time, when sweat or impurities adhere to the outside of the anti-slip sleeve and affect the patient's use, the limit on the anti-slip sleeve can be quickly released, enabling the anti-slip sleeve to be quickly disassembled, cleaned and replaced, with simple operation.

[0023] 2. In the present utility model, through the cooperation of the U-shaped frame, connecting block, connecting rod, wedge-shaped block, spring and through groove, the protective sleeve can be taken out and sleeved on the side of the patient, which is convenient for operation. At the same time, the protective sleeve can be quickly limited in position to prevent the protective sleeve from disengaging from the chute and causing injury to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a schematic diagram of the overall orthopedic nursing leg recovery training device proposed by the present utility model;

[0025] Figure 2 FIG. is a schematic diagram of the support rod, handrail, limiting unit, anti-slip sleeve and anti-slip groove of the orthopedic nursing leg recovery training device proposed by the present utility model;

[0026] Figure 3 FIG. is a schematic diagram of the front partial cross-section of the handrail and threaded sleeve of the orthopedic nursing leg recovery training device proposed by the present utility model;

[0027] Figure 4 FIG. is of the orthopedic nursing leg recovery training device proposed by the present utility model Figure 1 Schematic diagram of part A.

[0028] LEGEND DESCRIPTION:

[0029] 1. Base; 2. Electric push rod; 3. Fixed plate; 4. Protective sleeve; 5. Support rod; 6. Handrail; 61. Threaded sleeve; 62. Stud; 63. Round plate; 64. Storage groove; 7. Anti-slip sleeve; 71. Arc-shaped limiting plate; 72. Fixed cylinder; 8. Anti-slip groove; 9. U-shaped frame; 10. Connecting block; 11. Connecting rod; 12. Wedge-shaped block; 13. Spring; 14. Through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1, an embodiment provided by the present utility model: an orthopedic nursing leg recovery training device, including a base 1, the upper surface of the base 1 is fixedly connected with an electric push rod 2, the upper end of the electric push rod 2 is fixedly connected with a fixing plate 3. When the electric push rod 2 is started, it can drive the fixing plate 3 to perform a linear motion in the up and down direction, and the height of the handrail 6 can be adjusted according to the height of the patient. A chute is provided on one side surface of the fixing plate 3 near the center of the base 1. The left end of the chute is arranged in an open structure. A protective sleeve 4 is slidably connected inside the chute. The end of the protective sleeve 4 can be inserted into the chute through the left end of the chute to perform a linear motion in the left and right direction. After the protective sleeve 4 is put on the patient and the end of the protective sleeve 4 is inserted into the chute, the patient can be limited and protected, avoiding the situation that the patient falls during the rehabilitation training. The right end of the upper surface of the fixing plate 3 is fixedly connected with a support rod 5.

[0032] Referring to Figures 2 - 3 , the upper end of the support rod 5 is fixedly connected with a handrail 6. The support rod 5 can fixedly support the right end of the handrail 6. A support unit is arranged at the left end of the handrail 6. The support unit includes a threaded sleeve 61. The upper end inside the threaded sleeve 61 is threadedly connected with a stud 62. When the stud 62 rotates, it can perform a linear motion in the up and down direction relative to the threaded sleeve 61. A circular plate 63 is fixedly connected to the outside of the stud 62. Medical staff can drive the stud 62 to rotate through the circular plate 63, avoiding the difficulty for medical staff to directly rotate the stud 62 due to the thread provided on the outside of the stud 62. A receiving groove 64 is provided on the left bottom surface of the handrail 6. The upper surface of the stud 62 is mutually attached to the inner top surface of the receiving groove 64. When the stud 62 moves upward to be mutually attached to the inner top surface of the receiving groove 64, it can cooperate with the threaded sleeve 61 to support and limit the left end of the handrail 6. When the anti-slip sleeve 7 needs to be disassembled and replaced, the circular plate 63 can be screwed to drive the stud 62 to move downward and leave the inside of the receiving groove 64, releasing the limit on the anti-slip sleeve 7, so that the anti-slip sleeve 7 can be disassembled, and the operation is simple.

[0033] A non-slip sleeve 7 is sleeved on the outer side of the handrail 6. The non-slip sleeve 7 can be made of rubber material, which can increase the friction force with the patient's palm. Anti-slip grooves 8 are provided on the outer surface of the non-slip sleeve 7. A limiting unit is arranged on the outer side of the handrail 6. The limiting unit includes an arc-shaped limiting plate 71. The arc-shaped limiting plate 71 is rotatably connected to the upper surface of the circular plate 63. A circular hole is provided at the bottom end of the arc-shaped limiting plate 71. The arc-shaped limiting plate 71 is sleeved on the outer side of the stud 62 through the circular hole. The arc-shaped limiting plate 71 can rotate relative to the stud 62, so that the arc-shaped limiting plate 71 can move vertically upward to fit with the bottom surface of the handrail 6 when the stud 62 rotates upward. A fixed cylinder 72 is fixedly connected to the right side of the handrail 6. The inner wall of the arc-shaped limiting plate 71 fits with the outer wall of the handrail 6. The right surface of the arc-shaped limiting plate 71 fits with the left surface of the non-slip sleeve 7. The left surface of the fixed cylinder 72 fits with the right surface of the non-slip sleeve 7. The left and right ends of the non-slip sleeve 7 can be limited by the arranged limiting unit, avoiding the non-slip sleeve 7 sliding due to the force during the patient's grasping of the non-slip sleeve 7 and causing injury to the patient. When the non-slip sleeve 7 needs to be disassembled and replaced, when the stud 62 moves downward, it can drive the arc-shaped limiting plate 71 to move downward synchronously, releasing the limit on the non-slip sleeve 7.

[0034] Referring to Figure 4 , a U-shaped frame 9 is fixedly connected to the left side of the bottom of the chute. A connecting block 10 is arranged below the U-shaped frame 9. A connecting rod 11 is fixedly connected to the upper surface of the connecting block 10. A wedge-shaped block 12 is fixedly connected to the upper end of the connecting rod 11. When the connecting block 10 moves downward, it can drive the wedge-shaped block 12 to move synchronously through the connecting rod 11. The upper end of the left surface of the wedge-shaped block 12 is arranged in a chamfered structure. When the end of the protective sleeve 4 is inserted into the chute, it can squeeze the wedge-shaped block 12 along the chamfered surface of the wedge-shaped block 12, causing the wedge-shaped block 12 to move downward. A spring 13 is sleeved on the outer side of the connecting rod 11. The upper end of the spring 13 is fixedly connected to the bottom surface of the wedge-shaped block 12. The bottom end of the spring 13 is fixedly connected to the inner bottom surface of the U-shaped frame 9. A through groove 14 is provided on the inner bottom surface of the chute. The wedge-shaped block 12 is inserted into the through groove 14. When the wedge-shaped block 12 moves downward, it can move into the through groove 14 for storage, and at the same time, it can squeeze the spring 13, causing the spring 13 to compress and generate elastic potential energy.

[0035] After the medical staff moves the connecting block 10 downward to drive the wedge-shaped block 12 to move downward to release the limit on the protective sleeve 4, the protective sleeve 4 can be removed from the chute. After the protective sleeve 4 is sleeved on the patient, the end of the protective sleeve 4 is inserted into the chute again. As the protective sleeve 4 moves to the right, it can squeeze the wedge-shaped block 12, causing the wedge-shaped block 12 to move downward into the through groove 14 for storage. As the end of the protective sleeve 4 leaves the wedge-shaped block 12, the wedge-shaped block 12 can pop upward under the action of the elastic potential energy of the spring 13 to limit the protective sleeve 4, avoiding the protective sleeve 4 detaching from the chute and causing injury to the patient.

[0036] Working principle: After the protective cover 4 is sleeved on the patient, the end of the protective cover 4 is inserted into the sliding groove. The wedge block 12 can automatically limit the protective cover 4 under the action of the elastic potential energy of the spring 13, which can prevent the protective cover 4 from disengaging from the sliding groove. When the patient is walking and training on the base 1, the anti-slip sleeve 7 and the anti-slip groove 8 provided can increase the friction force with the patient's palm, avoiding the patient slipping when the palm sweats during the training and touching the smooth handrail 6, and then causing the patient to fall and get injured again. When the outside of the anti-slip sleeve 7 adheres to sweat and impurities, affecting the original anti-slip effect, the round plate 63 can be selected to drive the stud 62 and the arc-shaped limiting plate 71 to move downward to release the limit on the anti-slip sleeve 7, so that the anti-slip sleeve 7 can be directly removed, cleaned and replaced, and the operation is simple.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A leg recovery training device for orthopedic care, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with an electric push rod (2), the upper end of the electric push rod (2) is fixedly connected with a fixing plate (3), a sliding groove is provided on a side surface of the outer side of the fixing plate (3) close to the center of the base (1), a protective sleeve (4) is slidably connected inside the sliding groove, a support rod (5) is fixedly connected to the right end of the upper surface of the fixing plate (3), the upper end of the support rod (5) is fixedly connected with a handrail (6), a supporting unit is provided at the left end of the handrail (6), an anti-slip sleeve (7) is sleeved on the outer side of the handrail (6), an anti-slip groove (8) is provided on the outer surface of the anti-slip sleeve (7), and a limiting unit is provided on the outer side of the handrail (6).

2. A leg recovery training device for orthopedic care according to claim 1, characterized in that: A U-shaped frame (9) is fixedly connected to the left side of the bottom of the slide, a connecting block (10) is arranged below the U-shaped frame (9), a connecting rod (11) is fixedly connected to the upper surface of the connecting block (10), a wedge block (12) is fixedly connected to the upper end of the connecting rod (11), a spring (13) is sleeved on the outer side of the connecting rod (11), and a through groove (14) is opened on the inner bottom surface of the slide.

3. The leg recovery training device for orthopedic care according to claim 1, characterized in that: The support unit comprises a threaded sleeve (61), the inner upper end of the threaded sleeve (61) is threadedly connected to a stud (62), the outer side of the stud (62) is fixedly connected to a circular plate (63), and the left bottom surface of the support rod (6) is provided with a receiving groove (64).

4. The leg recovery training device for orthopedic care according to claim 1, characterized in that: The limiting unit comprises an arc-shaped limiting plate (71), the arc-shaped limiting plate (71) is rotatably connected to the upper surface of the circular plate (63), and a fixing cylinder (72) is fixedly connected to the right side of the support rod (6).

5. The leg recovery training device for orthopedic care according to claim 2, characterized in that: The upper end of the left surface of the wedge-shaped block (12) is arranged in a chamfered structure, and the wedge-shaped block (12) is inserted into the through groove (14).

6. The leg recovery training device for orthopedic care according to claim 2, characterized in that: The upper end of the spring (13) is fixedly connected to the bottom surface of the wedge block (12), and the lower end of the spring (13) is fixedly connected to the inner bottom surface of the U-shaped frame (9).

7. The leg recovery training device for orthopedic care according to claim 3, characterized in that: The upper surface of the stud (62) is in contact with the inner top surface of the receiving groove (64).

8. The leg recovery training device for orthopedic care according to claim 4, characterized in that: The inner wall of the arc-shaped limiting plate (71) and the outer wall of the handrail (6) are mutually fitted, the right side surface of the arc-shaped limiting plate (71) and the left side surface of the anti-slip sleeve (7) are mutually fitted, and the left side surface of the fixing tube (72) and the right side surface of the anti-slip sleeve (7) are mutually fitted.

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