Limb fixing frame for nursing patient in operating room

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an operating room nursing patient limb fixing frame which comprises a tunnel pad, a supporting frame is arranged on the outer side of the tunnel pad, two guide rods are arranged on each of the two sides of the supporting frame, and movable plates are connected to the inner sides of the two guide rods in a sliding mode. An L-shaped plate is arranged at the bottom of the side, away from the supporting frame, of the movable plate, the top of the supporting frame is rotationally connected with a rotating disc, and two side plates are arranged at the top of the rotating disc; legs below a patient can be limited through the tunnel pad and the supporting frame, the legs above the patient and the supporting pad can be fixed through the fixing belt, so that rotation of the rotating disc and bending of the legs of the patient are conducted at the same time, when a second hook-and-loop fastener loop face is connected with a first hook-and-loop fastener hook face, the rotating disc can be limited, and the rotating disc can be conveniently rotated. Therefore, the purpose of limiting the bending state of the upper legs of the patient is achieved, and the situation that in the operation process, due to leg movement of the patient, operation safety declines is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a limb fixing frame for nursing patients in an operating room. Background Art

[0002] During the operation, since the patient is not conscious, involuntary limb movements may occur, which will affect the safety of the operation. Therefore, the patient's limbs need to be fixed before the operation. Since different operations require patients to adopt different surgical positions, the fixation methods are also different. Among them, during chest surgery, the patient is required to maintain a side-lying position with both hands straight and fixed on the armrest, the lower leg straightened, and the tunnel pad covered on the outside of the lower leg. The upper leg is then placed on top of the tunnel pad with the knee bent. However, since the tunnel pad can only limit the lower leg, it has no fixation effect on the upper leg, resulting in unsatisfactory fixation of the patient's lower limbs. Utility Model Content

[0003] The utility model provides a limb fixing frame for nursing patients in an operating room, which can limit the position of the patient's lower legs through a tunnel pad and a support frame, and can limit the position of a turntable through the connection of a fixing belt and a second Velcro fur surface and a first Velcro hook surface, thereby achieving the purpose of limiting the bending state of the patient's upper legs.

[0004] The utility model provides the following technical solution: it includes a tunnel mat, characterized in that: a support frame is provided on the outside of the tunnel mat, two guide rods are provided on both sides of the support frame, and the inner sides of the two guide rods are slidably connected with a movable plate, and the bottom of the movable plate away from the support frame is provided with an L-shaped plate, and the top of the support frame is rotatably connected with a turntable, and the top of the turntable is provided with two side panels, and a support pad is provided between the two side panels, and the tops of the two side panels are provided with a fixing belt, and the end of the fixing belt away from the side panel is provided with a Velcro fur surface one, and the outer sides of the side panels are provided with a Velcro hook surface two, positioning stickers are provided on both sides of the turntable, the bottom of the positioning sticker is provided with a Velcro fur surface two, and the top of the support frame is provided with a Velcro hook surface one, and the Velcro hook surface one is annular.

[0005] Wherein, the guide rod and the movable plate are both in a horizontal state, and a connecting sliding groove is provided on the guide rod.

[0006] Wherein, connecting blocks are provided on both sides of the movable plate, and the connecting blocks are slidably connected to the inner side of the connecting sliding groove.

[0007] Wherein, a spring is provided inside the connecting slot, and one end of the spring is fixedly connected to the connecting block.

[0008] The first hook surface of the Velcro is located outside the turntable, and the first hook surface of the Velcro does not contact the turntable.

[0009] The two fixing straps are staggered with each other, and the two second Velcro hook surfaces are staggered with each other. The fixing strap and the second Velcro hook surface on the same side panel are staggered with each other.

[0010] Wherein, the positioning sticker corresponds to the position of the side panel, and the positioning sticker is located above the first hook surface of the Velcro.

[0011] The beneficial effects of the present invention are as follows: the patient's lower leg can be limited by the tunnel pad and the support frame, and the patient's upper leg can be fixed to the support pad by the fixing belt, so that the rotation of the turntable and the bending of the patient's leg are carried out simultaneously; when the second Velcro fur surface is connected to the first Velcro hook surface, the turntable can be limited, thereby achieving the purpose of limiting the bending state of the patient's upper leg, avoiding the situation where the safety of the operation is reduced due to the patient's leg movement during the operation.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 For this utility model Figure 1 A magnified view of part A in FIG;

[0015] Figure 3 For this utility model Figure 1 A magnified view of part B in FIG;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable plate in the utility model;

[0017] In the figure: 1. Tunnel pad; 2. Support frame; 21. Guide rod; 211. Connecting slide; 212. Spring; 22. Turntable; 23. Velcro hook surface 1; 3. Movable plate; 31. L-shaped plate; 32. Connecting block; 4. Side plate; 41. Support pad; 42. Fixing belt; 421. Velcro fleece surface 1; 43. Velcro hook surface 2; 44. Positioning sticker; 441. Velcro fleece surface 2. DETAILED DESCRIPTION

[0018] See also Figures 1-4The utility model provides the following technical solution: it includes a tunnel mat 1, which is characterized in that: a support frame 2 is provided on the outside of the tunnel mat 1, and two guide rods 21 are provided on both sides of the support frame 2, and a movable plate 3 is slidably connected to the inner side of the two guide rods 21, and an L-shaped plate 31 is provided at the bottom of the side of the movable plate 3 away from the support frame 2. The top of the support frame 2 is rotatably connected to a turntable 22, and two side panels 4 are provided on the top of the turntable 22. A support pad 41 is provided between the two side panels 4, and a fixing belt 42 is provided on the top of the two side panels 4. The end of the fixing belt 42 away from the side panel 4 is provided with a Velcro fur surface 1 421, and the outer side of the side panel 4 is provided with a Velcro hook surface 2 43, positioning stickers 44 are provided on both sides of the turntable 22, and the bottom of the positioning sticker 44 is provided with a Velcro fur surface 2 441, and the top of the support frame 2 is provided with a Velcro hook surface 1 23, and the Velcro hook surface 1 23 is annular.

[0019] In this embodiment: it includes a tunnel pad 1, the inner side of the tunnel pad 1 is a limiting groove, when the patient is in a lateral position, the patient's lower legs are located on the inner side of the tunnel pad 1, and a support frame 2 is provided on the outer side of the tunnel pad 1. The support frame 2 can improve the supporting effect of the tunnel pad 1, and two guide rods 21 are provided on both sides of the support frame 2. The guide rods 21 are fixedly connected to the support frame 2, and the bottom of the guide rods 21 is flush with the bottom of the tunnel pad 1. The inner sides of the two guide rods 21 are slidably connected with a movable plate 3. The width of the movable plate 3 matches the distance between the two guide rods 21, and the thickness of the movable plate 3 matches the guide rods 21. An L-shaped plate 31 is provided at the bottom of the side of the movable plate 3 away from the support frame 2. The L-shaped plate 31 is fixedly connected to the movable plate 3. When the tunnel pad 1 is located on the operating bed When the patient is on the operating table, the tunnel mat 1 can be limited by hooking the two L-shaped plates 31 on both sides of the operating table. The top of the support frame 2 is rotatably connected to the turntable 22, and the turntable 22 is located in the middle of the top of the support frame 2. The top of the turntable 22 is provided with two side panels 4, and the side panels 4 are perpendicular to the turntable 22, and the side panels 4 are fixedly connected to the turntable 22. The positions of the two side panels 4 are opposite, and a support pad 41 is provided between the two side panels 4. The top of the support pad 41 is arc-shaped, and the two sides of the support pad 41 are fixedly connected to the two side panels 4. The bottom of the support pad 41 is fixedly connected to the turntable 22. When the patient's upper leg is located at the top of the fixing belt 42, the patient's leg can be in a bent state by rotating the turntable 22 and the support frame 2. The tops of the two side panels 4 are both provided with fixing belts 42, which are fixed One end of the belt 42 is fixedly connected to the side panel 4, and the upper leg of the patient can be fixed to the support pad 41 through the fixing belt 42. The end of the fixing belt 42 away from the side panel 4 is provided with a Velcro fur surface 1 421, and the outer side of the side panel 4 is provided with a Velcro hook surface 2 43. When the fixing belt 42 is looped around the top of the patient's leg, the Velcro fur surface 1 421 is connected with the Velcro hook surface 2 43 on the other side panel 4, so that the fixing belt 42 can be fixed to the outside of the patient's leg, thereby achieving the purpose of limiting the patient's leg. Positioning stickers 44 are provided on both sides of the turntable 22. When the turntable 22 rotates, the positioning stickers 44 will rotate at the same time. The bottom of the positioning sticker 44 is provided with a Velcro fur surface 2 441, and the top of the support frame 2 is provided with a Velcro hook surface 1 23. The Velcro fur The second surface 441 is movably connected to the first Velcro hook surface 23. The first Velcro hook surface 23 is annular. When the patient's legs of the turntable 22 are bent, the position of the positioning sticker 44 will change as the turntable 22 rotates. Then, the two second Velcro fur surfaces 441 are connected to the first Velcro hook surface 23 below, so that the turntable 22 can be limited, thereby achieving the purpose of limiting the bending angle of the patient's legs. The tunnel pad 1 and the support frame 2 can limit the patient's legs below, and the fixing belt 42 can fix the patient's legs above to the support pad 41, so that the rotation of the turntable 22 and the bending of the patient's legs are carried out simultaneously. When the second Velcro fur surface 441 is connected to the first Velcro hook surface 23, the turntable 22 can be limited.This achieves the purpose of limiting the bending state of the patient's upper leg and avoids the situation where the safety of the operation is reduced due to the patient's leg movement during the operation.

[0020] The guide rod 21 and the movable plate 3 are both in a horizontal state. A connecting groove 211 is provided on the guide rod 21. The connecting groove 211 is parallel to the guide rod 21. When the tunnel pad 1 is located on the operating bed, the bottom of the guide rod 21 will contact the bed surface.

[0021] Both sides of the movable plate 3 are provided with connecting blocks 32, which are slidably connected to the inner side of the connecting groove 211; the connecting blocks 32 match the sizes of the connecting groove 211, and the distance between the L-shaped plate 31 and the tunnel mat 1 can be increased or decreased by sliding the connecting blocks 32 and the connecting groove 211.

[0022] A spring 212 is provided inside the connecting slot 211 , and one end of the spring 212 is fixedly connected to the connecting block 32 . Through the connection of the spring 212 , the movable plate 3 is always subjected to the tension from the spring 212 .

[0023] The hook surface 1 23 of the Velcro is located on the outside of the turntable 22, and the hook surface 1 23 of the Velcro does not contact the turntable 22; when the turntable 22 rotates, the turntable 22 and the hook surface 1 23 of the Velcro dome do not contact each other, thereby avoiding the Velcro hook surface 1 23 interfering with the rotation of the turntable 22 before the Velcro fur surface 2 441 is connected to the hook surface 1 23.

[0024] The two fixing straps 42 are staggered with each other, and the two Velcro hook surfaces 43 are staggered with each other. The fixing straps 42 and the Velcro hook surface 43 located on the same side panel 4 are staggered with each other; the two fixing straps 42 will not interfere with each other, so that the Velcro fur surface 1 421 at the end of the two fixing straps 42 is connected to the two Velcro hook surfaces 43 respectively.

[0025] The positioning stickers 44 correspond to the position of the side panels 4, and are located above the Velcro hook surface 23; when in use, the positioning stickers 44 will be located on both sides of the patient's legs, so the patient's legs will not come into contact with the positioning stickers 44, thereby avoiding the positioning stickers 44 causing discomfort to the patient's legs.

[0026] The working principle and usage process of the present invention are as follows: when the patient is in a lateral position, the patient's lower leg is located on the inner side of the tunnel pad 1, and then the two movable plates 3 are pulled outward so that the L-shaped plates 31 are hooked on both sides of the operating bed, so that the tunnel pad 1 can be limited. Then, when the patient's upper leg is placed on the top of the fixing belt 42, the fixing belt 42 is looped around the outside of the patient's leg, and the Velcro fur surface 1 421 is connected to the Velcro hook surface 2 43 on the other side plate 4, so that the fixing belt 42 can be fixed to the outside of the patient's leg. By rotating the turntable 22, the patient's leg can be bent, and then the two Velcro fur surfaces 2 441 are connected to the Velcro hook surface 1 23 below, so that the turntable 22 can be limited, thereby achieving the purpose of limiting the bending angle of the patient's leg.

Claims

1. A limb fixation frame for nursing patients in an operating room, comprising a tunnel pad (1), characterized in that: A support frame (2) is provided on the outside of the tunnel mat (1), two guide rods (21) are provided on both sides of the support frame (2), a movable plate (3) is slidably connected to the inner sides of the two guide rods (21), an L-shaped plate (31) is provided at the bottom of the movable plate (3) away from the support frame (2), a turntable (22) is rotatably connected to the top of the support frame (2), two side plates (4) are provided on the top of the turntable (22), and a support pad (41) is provided between the two side plates (4). The tops of the two side panels (4) are both provided with fixing belts (42), one end of the fixing belt (42) away from the side panel (4) is provided with a Velcro fur surface (421), and the outer side of the side panel (4) is provided with a Velcro hook surface (43), both sides of the turntable (22) are provided with positioning stickers (44), the bottom of the positioning sticker (44) is provided with a Velcro fur surface (441), and the top of the support frame (2) is provided with a Velcro hook surface (23), and the Velcro hook surface (23) is annular.

2. The limb fixation frame for nursing patients in an operating room according to claim 1, characterized in that: The guide rod (21) and the movable plate (3) are both in a horizontal state, and a connecting sliding groove (211) is provided on the guide rod (21).

3. The limb fixation frame for nursing patients in an operating room according to claim 2, characterized in that: Both sides of the movable plate (3) are provided with connecting blocks (32), and the connecting blocks (32) are slidably connected to the inner side of the connecting sliding groove (211).

4. The limb fixation frame for nursing patients in an operating room according to claim 3, characterized in that: A spring (212) is provided inside the connecting slot (211), and one end of the spring (212) is fixedly connected to the connecting block (32).

5. The limb fixation frame for nursing patients in an operating room according to claim 4, characterized in that: The first hook surface (23) of the Velcro is located outside the turntable (22), and the first hook surface (23) of the Velcro does not contact the turntable (22).

6. The limb fixation frame for nursing patients in an operating room according to claim 5, characterized in that: The two fixing belts (42) are mutually dislocated, and the two Velcro hook surfaces (43) are mutually dislocated. The fixing belt (42) and Velcro hook surface (43) located on the same side panel (4) are mutually dislocated.

7. The limb fixation frame for nursing patients in an operating room according to claim 6, characterized in that: The positioning sticker (44) corresponds to the position of the side panel (4), and the positioning sticker (44) is located above the Velcro hook surface (23).

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