Hip joint postoperative turning-over device

Abstract

The utility model provides a hip joint postoperation turn-over device, and relates to the technical field of hip joint postoperation turn-over devices, the hip joint postoperation turn-over device comprises a base plate, one side face of the base plate is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded rod, the threaded rod penetrates through the interior of the base plate, the outer surface of the threaded rod is sleeved with a threaded sleeve block, and the threaded sleeve block is sleeved with a nut. The threaded sleeve block is in threaded connection with the threaded rod, and the threaded sleeve block is connected into the base plate in a sleeved mode. According to the hip joint operation fixing device, by arranging the adjusting mechanism, a hip joint operation patient can be fixed, then the hip joint dislocation situation cannot occur when the patient turns over, meanwhile, the threaded rod is arranged, the movable plate can be driven to move by driving the threaded sleeve block, and then the distance between the movable plate and the fixed plate is changed; meanwhile, the movable plate and the fixed plate can integrally limit the patient, so that the patient cannot slide.

Description

Technical Field

[0001] The utility model relates to the technical field of turning devices after hip joint surgery, in particular to a turning device after hip joint surgery. Background Art

[0002] Hip replacement is a common orthopedic surgery that aims to replace the damaged hip joint by implanting an artificial hip prosthesis to relieve pain, restore joint function, and improve the patient's quality of life. This surgery is mainly suitable for patients whose hip joints are severely damaged due to fractures, avascular necrosis of the femoral head, arthritis, etc., and whose pain and dysfunction can no longer be fully relieved by medication, lifestyle changes, etc.

[0003] Existing patients cannot move after hip surgery and therefore remain lying flat. In order to prevent pressure sores and lung infections caused by lying flat for a long time, medical staff will turn the patients over. Since the patient's body lacks overall fixation, hip dislocation may occur when turning over. At the same time, manual turning by medical staff cannot ensure the continuous stability of the patient's body, which may also cause hip dislocation. For this reason, we provide a hip postoperative turning device. Utility Model Content

[0004] The utility model aims to solve the disadvantage of the prior art that it is inconvenient to turn over and care for patients with hip joints, and provides a device for turning over after hip joint surgery.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hip joint postoperative turning device, comprising: a pad, one side of the pad is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded rod, the threaded rod penetrates the interior of the pad, the outer surface of the threaded rod is sleeved with a threaded sleeve block, the threaded sleeve block is threadedly connected with the threaded rod, the threaded sleeve block is sleeved in the interior of the pad, the threaded sleeve block is slidably connected to the pad, the top of the threaded sleeve block is fixedly connected to a movable plate, one side of the movable plate is provided with a fixing plate, the fixing plate is fixedly connected to the pad, a through hole is opened on the fixing plate, a fixing belt is fixedly connected to the outer surface of the movable plate, and a supporting mechanism is provided at the bottom of the pad, the supporting mechanism comprises a fixing rod, the fixing rod is fixedly connected to the pad, a rotating shaft 1 is fixedly connected to the inner wall of the fixing rod, and a bottom rod is sleeved on the outer surface of the rotating shaft 1.

[0006] As a preferred embodiment, the bottom rod is rotatably connected to a first rotating shaft, and a second rotating shaft is provided in a strip groove opened inside the pad.

[0007] As a preferred implementation, the second rotating shaft is fixedly connected to the backing plate, and a support rod is sleeved on the outer surface of the second rotating shaft.

[0008] As a preferred implementation, the support rod is rotatably connected to the second rotating shaft, and a slot is provided on the bottom rod.

[0009] As a preferred embodiment, the outer surface of the fixing belt is fixedly connected with a Velcro thorn surface, and the outer surface of the fixing belt is fixedly connected with a Velcro suede surface.

[0010] As a preferred implementation, one end of the threaded rod is fixedly connected to a motor, and one end of the threaded rod is sleeved with a bearing.

[0011] As a preferred implementation, the bearing is placed in a groove opened inside the backing plate, and the bearing is fixedly connected to the outer surface of the threaded rod and the inner wall of the backing plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model can fix the patient who has undergone hip joint surgery by arranging an adjustment mechanism, so that the hip joint will not be dislocated when the patient turns over. At the same time, a threaded rod is arranged, and the movable plate can be driven to move by driving the threaded sleeve block, so that the distance between the movable plate and the fixed plate can be changed to adapt to the use of different patients. At the same time, the movable plate and the fixed plate can limit the patient as a whole to prevent it from sliding, so that the patient can turn over more safely. In addition, a fixing belt, a Velcro thorn surface and a Velcro velvet surface are arranged, so that different patients can be stably fixed, and it is effectively ensured that the patient turns over as a whole. The supporting mechanism is arranged to support the patient after turning over, so that the patient can maintain the turning posture for a certain period of time, avoiding the occurrence of pressure sores and other complications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a stereoscopic diagram of a device for turning over the body after hip joint surgery provided by the utility model.

[0015] Figure 2 This is a stereoscopic diagram of a device for turning over the body after hip joint surgery provided by the utility model.

[0016] Figure 3 This is a schematic diagram of the installation of a threaded rod of a hip joint post-operative turning device provided by the utility model.

[0017] Figure 4 This is an enlarged view of region A of a device for turning over the body after hip joint surgery provided by the utility model.

[0018] Figure 5 The present invention is a schematic diagram of the disassembly of a support mechanism of a device for turning over the body after hip surgery provided by the present invention.

[0019] Figure 6 The utility model is a schematic diagram of the installation of the second rotating shaft of the post-operation turning device for hip joint.

[0020] Legend:

[0021] 1. pad; 2. adjustment mechanism; 3. support mechanism; 21. threaded rod; 22. threaded sleeve block;

[0022] 23. Moving plate; 24. Fixed plate; 25. Perforation; 26. Fixed belt; 27. Velcro thorn surface;

[0023] 28. Velcro suede; 29. ​​Motor; 201. Bearing; 31. Fixed rod; 32. Rotating shaft 1;

[0024] 33. Bottom rod; 34. Second rotating shaft; 35. Support rod; 36. Card slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a hip joint postoperative turning device, comprising: a pad 1, one side of the pad 1 is provided with an adjustment mechanism 2, the adjustment mechanism 2 comprises a threaded rod 21, the threaded rod 21 runs through the inside of the pad 1, the outer surface of the threaded rod 21 is sleeved with a threaded sleeve 22, the threaded sleeve 22 is threadedly connected to the threaded rod 21, the threaded sleeve 22 is sleeved inside the pad 1, the threaded sleeve 22 is slidably connected to the pad 1, the top of the threaded sleeve 22 is fixedly connected with a moving plate 23, and one side of the moving plate 23 is provided with a fixed The fixed plate 24 is fixedly connected to the pad 1, a through hole 25 is provided on the fixed plate 24, a fixing belt 26 is fixedly connected to the outer surface of the movable plate 23, a Velcro thorn surface 27 is fixedly connected to the outer surface of the fixing belt 26, a Velcro velvet surface 28 is fixedly connected to the outer surface of the fixing belt 26, one end of the threaded rod 21 is fixedly connected to the motor 29, one end of the threaded rod 21 is sleeved with a bearing 201, the bearing 201 is placed in a groove provided inside the pad 1, and the bearing 201 is fixedly connected to the outer surface of the threaded rod 21 and the inner wall of the pad 1.

[0028] In this embodiment, by setting an adjustment mechanism 2, the distance between the movable plate 23 and the fixed plate 24 can be adjusted according to the patient's body shape, so that the movable plate 23 and the fixed plate 24 can fit tightly with the lying patient, so that the patient can remain stable when turning over and will not move. A fixing belt 26 is set, and a through hole 25 is opened on the fixing plate 24, so that the fixing belt 26 can pass through the through hole 25 and then finally fix the patient. At the same time, with the cooperation of the Velcro thorn surface 27 and the Velcro velvet surface 28, different patients can be adaptively fixed, thereby improving the practicality and adaptability of the hip joint postoperative turning device. A threaded rod 21 and a threaded sleeve block 22 are set, and the threaded sleeve block 22 can be threadedly driven by the threaded rod 21, so that the movable plate 23 can be moved, thereby achieving the purpose of restricting the patient's body.

[0029] Example 2

[0030] like Figure 1-Figure 6 As shown, a supporting mechanism 3 is provided at the bottom of the pad 1, and the supporting mechanism 3 includes a fixing rod 31, which is fixedly connected to the pad 1, a rotating shaft 1 32 is fixedly connected to the inner wall of the fixing rod 31, a bottom rod 33 is sleeved on the outer surface of the rotating shaft 1 32, and the bottom rod 33 is rotatably connected to the rotating shaft 1 32, a rotating shaft 2 34 is provided in a strip groove opened inside the pad 1, the rotating shaft 2 34 is fixedly connected to the pad 1, a supporting rod 35 is sleeved on the outer surface of the rotating shaft 2 34, the support rod 35 is rotatably connected to the rotating shaft 2 34, and a card slot 36 is opened on the bottom rod 33.

[0031] In this embodiment, by setting up a support mechanism 3, the patient can be supported after turning over, so that the skin and muscles on the patient's back can be relaxed, thereby avoiding the occurrence of pressure sores. At the same time, a rotating shaft 32 is set, so that the bottom rod 33 can be rotated and adjusted, and then it can fit with the treatment bed when supporting the pad 1. In addition, a rotating shaft 2 34 is set, so that the support rod 35 can be rotated from the inside of the pad 1 to the bottom rod 33, and fit with the slot 36 opened on the bottom rod 33, so that the pad 1 can be in a stable inclined state.

[0032] Working principle:

[0033] like Figure 1-Figure 6As shown, when the utility model is in use, the patient can first lie flat on the top of the cushion 1, and the adaptable cushion can be placed between the patient's legs. At this time, one side of the patient's body is in contact with the fixing plate 24, and then the motor 29 is started first, and the motor 29 is used to drive the threaded rod 21 to rotate. The threaded rod 21 will drive the threaded sleeve block 22 under the action of the bearing 201, so that the threaded sleeve block 22 can move. At the same time, the threaded sleeve block 22 can synchronously drive the moving plate 23 to move, so that the moving plate 23 is close to the other side of the patient and finally fits tightly with the patient. At this time, the patient will not move on the cushion 1, and then the fixing belts 26 are passed through the through holes 25 opened on the fixing plate 24 one by one, and gradually closed. Tighten the fixing belt 26 and use the fixing belt 26 to fix the patient from the top of the body so that the hip joint will not be dislocated due to turning over. Finally, use the Velcro thorn surface 27 and the Velcro velvet surface 28 to maintain the stability of the fixing belt 26. Then flip the pad 1 from one side of the motor 29. At this time, the patient will be turned over at the same time, and the flipping of the pad 1 will drive the fixing rod 31 to flip. At this time, the bottom rod 33 will fit with the treatment bed, and the support rod 35 will automatically fall around the rotating shaft 2 34 while the pad 1 is flipped, and select a suitable card slot 36 on the bottom rod 33 for placement, so as to support and fix the pad 1, so that the skin and muscles on the back of the patient can be relaxed after turning over.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for turning over the body after hip joint surgery, characterized in that: include: A backing plate (1), wherein one side of the backing plate (1) is provided with an adjustment mechanism (2), wherein the adjustment mechanism (2) comprises a threaded rod (21), wherein the threaded rod (21) penetrates the interior of the backing plate (1), wherein a threaded sleeve (22) is sleeved on the outer surface of the threaded rod (21), wherein the threaded sleeve (22) is threadedly connected to the threaded rod (21), wherein the threaded sleeve (22) is sleeved inside the backing plate (1), wherein the threaded sleeve (22) is slidably connected to the backing plate (1), wherein a movable plate (23) is fixedly connected to the top of the threaded sleeve (22), wherein the movable plate (23) is A fixing plate (24) is provided on one side of the movable plate (23), the fixing plate (24) is fixedly connected to the pad (1), a through hole (25) is provided on the fixing plate (24), a fixing belt (26) is fixedly connected to the outer surface of the movable plate (23), a supporting mechanism (3) is provided at the bottom of the pad (1), the supporting mechanism (3) comprises a fixing rod (31), the fixing rod (31) is fixedly connected to the pad (1), a rotating shaft (32) is fixedly connected to the inner wall of the fixing rod (31), and a bottom rod (33) is sleeved on the outer surface of the rotating shaft (32).

2. A device for turning over the body after hip joint surgery according to claim 1, characterized in that: The bottom rod (33) is rotatably connected to the first rotating shaft (32), and the second rotating shaft (34) is arranged in the strip groove opened inside the pad (1).

3. A device for turning over the body after hip joint surgery according to claim 2, characterized in that: The second rotating shaft (34) is fixedly connected to the pad (1), and a support rod (35) is sleeved on the outer surface of the second rotating shaft (34).

4. A device for turning over the body after hip joint surgery according to claim 3, characterized in that: The support rod (35) is rotatably connected to the second rotating shaft (34), and a clamping groove (36) is provided on the bottom rod (33).

5. The device for turning over the body after hip joint surgery according to claim 1, characterized in that: The outer surface of the fixing belt (26) is fixedly connected to a Velcro thorn surface (27), and the outer surface of the fixing belt (26) is fixedly connected to a Velcro velvet surface (28).

6. A device for turning over the body after hip joint surgery according to claim 5, characterized in that: One end of the threaded rod (21) is fixedly connected to a motor (29), and one end of the threaded rod (21) is sleeved with a bearing (201).

7. A device for turning over the body after hip joint surgery according to claim 6, characterized in that: The bearing (201) is placed in a groove opened inside the backing plate (1), and the bearing (201) is fixedly connected to the outer surface of the threaded rod (21) and the inner wall of the backing plate (1).

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