Single-leg lifting exercise device for internal medicine nursing

Abstract

The utility model relates to the technical field of medical nursing auxiliary devices, and provides a single-leg lifting exercise device for medical nursing, which comprises a bed board, a baffle fixedly mounted at one end of the upper surface of the bed board, a positioning groove formed in one side of the baffle, and a supporting seat arranged inside the positioning groove. One side, far away from the baffle, of the supporting seat is fixedly connected with one ends of telescopic springs which are uniformly distributed, the other ends of the telescopic springs are fixedly connected with a pedal, positioning holes which are uniformly distributed are formed in two sides of the supporting seat, and one ends of positioning rods are arranged in the positioning holes. The center of the second bevel gear is fixedly connected with one end of a rotating rod. The supporting seat can be positioned through the arranged baffle, the arranged positioning rod enters the positioning hole, the exercise device can be conveniently positioned and installed on the bed board, and the positioning structure is convenient to operate, is faster and firmer compared with a comparison file and is convenient to use. Therefore, potential safety hazards of the patient in the exercise process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing auxiliary devices, and particularly to a single-leg lifting exercise device for medical nursing. Background Technique

[0002] Patients with leg injuries generally need to stay in bed for rest. However, during the long-term bed rest of patients, their legs and other parts cannot move, and the leg muscles will atrophy or even necrosis. Therefore, medical staff need to perform single-leg lifting exercises on patients.

[0003] The patent specification with the publication number CN211132879U discloses a single-leg lifting exercise device for neurology nursing, including a base, a first-level support rod and a second-level support rod. The upper surface of the base is fixedly connected with the first-level support rod, the inner wall of the first-level support rod is movably connected with the second-level support rod, the upper surface of the second-level support rod is fixedly connected with a cross bar, one side of the cross bar is fixedly connected with a motor base, the upper surface of the motor base is fixedly connected with a motor, and the output end of the motor is movably connected with a reel. This single-leg lifting exercise device for neurology nursing can form an adjustable-height support rod through the first-level support rod, the second-level support rod and the height adjuster. The motor can be conveniently installed through the cross bar and the motor base. The movable rod on the reel is moved by the motor-driven reel. The rotating rod can be conveniently installed through the connecting rod. The movable connection between the rotating rod, the fixed rod and the pulley enables the pulley to slide back and forth in the first chute on the fixed rod.

[0004] Although the above technical solution can fix the exercise device on the bed through the locking bolt, in actual operation, the positioning of the exercise device is not firm enough, so that the exercise device is likely to fall off during the use process, causing harm to the patient, and its potential safety hazard is relatively high. Content of the Utility Model

[0005] The utility model provides a single-leg lifting exercise device for medical nursing, which solves the problem that the positioning of the exercise device in the related technology is not firm enough.

[0006] The technical solution of the present utility model is as follows: A single-leg lifting exercise device for internal medicine nursing, comprising: a bed board, one end of the upper surface of the bed board is fixedly installed with a baffle, a positioning groove is opened on one side of the baffle, a support seat is arranged inside the positioning groove, one end of a uniformly distributed telescopic spring is fixedly connected to the side of the support seat away from the baffle, the other end of the telescopic spring is fixedly connected to a pedal, uniformly distributed positioning holes are opened on both sides of the support seat, one end of a positioning rod is arranged inside the positioning hole, the other end of the positioning rod is fixedly installed with a sliding plate, threaded rods are arranged at one ends of the two sliding plates, one ends of the two threaded rods close to each other are fixedly connected with connecting rods, first bevel gears are fixedly installed at one ends of the two connecting rods close to each other, and a second bevel gear is arranged on one side of the first bevel gear.

[0007] Preferably, one end of a rotating rod is fixedly connected to the center of the second bevel gear, and the other end of the rotating rod is fixedly connected to a rotating handle.

[0008] Preferably, a content cavity is opened inside the baffle, the two sliding plates are respectively arranged on both sides of the content cavity, and the sliding plates are slidably installed with the baffle, and the threaded rods, connecting rods, first bevel gears, and second bevel gears are all arranged inside the content cavity.

[0009] Preferably, the other end of the rotating rod extends above the baffle, and the rotating rod is rotatably connected to the baffle.

[0010] Preferably, the threaded rod is rotatably installed with the baffle, the first bevel gear is meshingly installed with the second bevel gear, and the baffle is movably installed with the support seat.

[0011] Preferably, a telescopic rod is arranged inside the telescopic spring, and both ends of the telescopic rod are fixedly connected to the support seat and the pedal respectively.

[0012] Preferably, sliding blocks are fixedly installed at both ends of the lower surface of the pedal, sliding grooves are opened on both sides of the bed board, the sliding blocks are arranged inside the sliding grooves, and the sliding blocks are movably connected to the bed board.

[0013] Preferably, handles are fixedly installed on the upper surfaces of the support seat and the pedal, a buffer plate is fixedly installed on the side of the pedal away from the support seat, and a mattress is fixedly installed on the upper surface of the bed board.

[0014] Preferably, a sliding rod is slidably installed at the other ends of the two sliding plates together, and both ends of the sliding rod are fixedly installed with the baffle.

[0015] The working principle and beneficial effects of the present utility model are:

[0016] In the present utility model, the baffle plate provided can position the support seat. By inserting the positioning rod into the positioning hole, it is convenient to position and install the exercise device on the bed board. This positioning structure is relatively convenient to operate, faster and more secure compared to the comparative document, thereby reducing the potential safety hazards during the exercise of the patient.

[0017] In the present utility model, under the interaction of the telescopic spring and the telescopic rod provided, the patient steps on the pedal for repeated movements, thereby facilitating the patient's rehabilitation exercise in the hospital bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 is a schematic connection diagram of the bed board component and the baffle plate component of the present utility model;

[0021] Figure 3 is a schematic connection diagram of the support seat component and the pedal component of the present utility model;

[0022] Figure 4 is a cross-sectional view of the present utility model;

[0023] In the figure: 1, bed board; 2, baffle plate; 3, positioning groove; 4, support seat; 5, positioning hole; 6, positioning rod; 7, content cavity; 8, sliding plate; 9, threaded rod; 10, connecting rod; 11, first bevel gear; 12, second bevel gear; 13, rotating rod; 14, rotating handle; 15, sliding rod; 16, telescopic rod; 17, telescopic spring; 18, pedal; 19, sliding block; 20, sliding groove; 21, buffer plate; 22, handle; 23, mattress. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with 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 without creative efforts based on the embodiments of the present utility model fall within the scope of protection of the present utility model. Embodiment 1

[0025] As Figures 1 to 4As shown in the figure, this embodiment proposes a single-leg lifting exercise device for medical care, including: a bed board 1, one end of the upper surface of the bed board 1 is fixedly installed with a baffle 2, a positioning groove 3 is opened on one side of the baffle 2, a support seat 4 is arranged inside the positioning groove 3, one end of a uniformly distributed telescopic spring 17 is fixedly connected to the side of the support seat 4 away from the baffle 2, the other end of the telescopic spring 17 is fixedly connected to a pedal 18, uniformly distributed positioning holes 5 are opened on both sides of the support seat 4, one end of a positioning rod 6 is arranged inside the positioning hole 5, the other end of the positioning rod 6 is fixedly installed with a sliding plate 8, threaded rods 9 are arranged at one ends of the two sliding plates 8, one ends of the two threaded rods 9 close to each other are fixedly connected with connecting rods 10, first bevel gears 11 are fixedly installed at one ends of the two connecting rods 10 close to each other, and a second bevel gear 12 is arranged on one side of the first bevel gear 11. One end of a rotating rod 13 is fixedly connected to the center of the second bevel gear 12, and the other end of the rotating rod 13 is fixedly connected to a rotating handle 14. A content cavity 7 is opened inside the baffle 2, the two sliding plates 8 are respectively arranged on both sides of the content cavity 7, and the sliding plates 8 are slidably installed with the baffle 2. The threaded rods 9, connecting rods 10, first bevel gears 11, and second bevel gears 12 are all arranged inside the content cavity 7. The other end of the rotating rod 13 extends above the baffle 2, and the rotating rod 13 is rotatably connected with the baffle 2.

[0026] In this embodiment, when a patient needs to perform lifting exercises due to illness, the movable connection between the support seat 4 and the baffle 2 can facilitate the placement of the support seat 4 into the positioning groove 3. Then, rotate the provided rotating handle 14 to drive the rotating rod 13 to rotate by the rotating handle 14, drive the second bevel gear 12 and the first bevel gear 11 to rotate by the rotating rod 13. At the same time, drive the two connecting rods 10 to rotate by the first bevel gear 11, drive the threaded rods 9 to rotate in opposite directions by the two connecting rods 10, so that the two sliding plates 8 move in opposite directions to drive the positioning rods 6 into the positioning holes 5, completing the positioning process of the lifting exercise device. Subsequently, the patient places the foot on the pedal 18 and performs repeated exercise movements under the elastic action of the provided telescopic spring 17. Embodiment 2

[0027] As Figures 2 to 4As shown in the figure, based on the same concept as in the above-mentioned Embodiment 1, this embodiment also proposes that the threaded rod 9 is rotatably installed with the baffle 2, the first helical gear 11 is meshed and installed with the second helical gear 12, and the baffle 2 is movably installed with the support seat 4. A telescopic rod 16 is arranged inside the telescopic spring 17, and both ends of the telescopic rod 16 are fixedly connected with the support seat 4 and the pedal 18 respectively. Sliding blocks 19 are fixedly installed at both ends of the lower surface of the pedal 18, sliding grooves 20 are formed on both sides of the bed board 1, the sliding blocks 19 are arranged inside the sliding grooves 20, and the sliding blocks 19 are movably connected with the bed board 1. Handles 22 are fixedly installed on the upper surfaces of the support seat 4 and the pedal 18, a buffer plate 21 is fixedly installed on the side of the pedal 18 away from the support seat 4, and a mattress 23 is fixedly installed on the upper surface of the bed board 1. The other ends of the two sliding plates 8 are jointly slidably installed with a sliding rod 15, and both ends of the sliding rod 15 are fixedly installed with the baffle 2.

[0028] In this embodiment, by arranging the sliding block 19 to be movably connected with the bed board 1, the stability of the movement of the pedal 18 can be improved. By the function of the arranged buffer plate 21, the injured feet of the patient can be effectively protected. By arranging the handle 22, it is convenient to disassemble and assemble the exercise device.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. 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 single leg lifting exercise device for medical nursing, comprising: A bed board (1) is characterized in that a baffle (2) is fixedly installed on one end of the upper surface of the bed board (1), a positioning groove (3) is provided on one side of the baffle (2), a support seat (4) is arranged inside the positioning groove (3), one end of a uniformly distributed telescopic spring (17) is fixedly connected to the side of the support seat (4) away from the baffle (2), the other end of the telescopic spring (17) is fixedly connected to a pedal (18), uniformly distributed positioning holes (5) are provided on both sides of the support seat (4), one end of a positioning rod (6) is provided inside the positioning hole (5), a sliding plate (8) is fixedly installed on the other end of the positioning rod (6), one end of the two sliding plates (8) are provided with a threaded rod (9), the ends of the two threaded rods (9) that are close to each other are fixedly connected to a connecting rod (10), the ends of the two connecting rods (10) that are close to each other are fixedly installed with a first bevel gear (11), and a second bevel gear (12) is arranged on one side of the first bevel gear (11).

2. A single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: One end of a rotating rod (13) is fixedly connected to the center of the second bevel gear (12), and the other end of the rotating rod (13) is fixedly connected to a rotating handle (14).

3. A single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: The baffle plate (2) has an inner cavity (7) formed therein, and the two sliding plates (8) are respectively arranged on both sides of the inner cavity (7), and the sliding plates (8) are slidably mounted on the baffle plate (2), and the threaded rod (9), the connecting rod (10), the first bevel gear (11), and the second bevel gear (12) are all arranged inside the inner cavity (7).

4. The single leg lifting exercise device for internal medicine nursing according to claim 2, characterized in that: The other end of the rotating rod (13) extends to the top of the baffle (2), and the rotating rod (13) is rotatably connected to the baffle (2).

5. The single leg lifting exercise device for internal medicine nursing according to claim 3, characterized in that: The threaded rod (9) is rotatably mounted on the baffle plate (2), the first bevel gear (11) is meshingly mounted on the second bevel gear (12), and the baffle plate (2) is movably mounted on the support seat (4).

6. The single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: A telescopic rod (16) is arranged inside the telescopic spring (17), and two ends of the telescopic rod (16) are respectively fixedly connected to the support seat (4) and the pedal (18).

7. The single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: Sliding blocks (19) are fixedly mounted on both ends of the lower surface of the pedal (18), sliding grooves (20) are provided on both sides of the bed board (1), the sliding blocks (19) are arranged inside the sliding grooves (20), and the sliding blocks (19) are movably connected to the bed board (1).

8. The single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: A handle (22) is fixedly mounted on the upper surfaces of the support seat (4) and the pedal (18); a buffer plate (21) is fixedly mounted on the side of the pedal (18) away from the support seat (4); and a mattress (23) is fixedly mounted on the upper surface of the bed board (1).

9. The single leg lifting exercise device for internal medicine nursing according to claim 1, characterized in that: A sliding rod (15) is slidably mounted on the other ends of the two sliding plates (8), and both ends of the sliding rod (15) are fixedly mounted on the baffle (2).

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