Joint dressing change auxiliary device

Abstract

The utility model provides a joint dressing change auxiliary device, which relates to the technical field of orthopedic joint nursing dressing change auxiliary devices, and comprises a moving mechanism, the moving mechanism comprises an arc-shaped plate, a connecting column penetrates through the inner part of the arc-shaped plate, and the connecting column is in sliding connection with the arc-shaped plate; a first guide groove matched with the connecting column is formed in the arc-shaped plate, one end of the connecting column is fixedly connected with a sliding piece, and the sliding piece is arranged in the arc-shaped plate. According to the nursing bed, the moving mechanism is arranged, so that a patient with the knee joint injury can slowly move the knee joint part to the outer side of the nursing bed through sliding during nursing and dressing change, a bed sheet of the nursing bed cannot be stained when a bandage is disassembled and a wound is cleaned, and meanwhile, the knee joint of the patient slides in an arc-shaped manner, so that the nursing bed is convenient to use. And the practical situation is better met, and the whole leg moves towards the outer side under the condition that the leg is not bent.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic joint care and dressing-changing auxiliary devices, in particular to a joint dressing-changing auxiliary device. Background Art

[0002] Orthopedics, also known as orthopedic surgery, is a specialty or discipline in medicine that specializes in the anatomy, physiology, and pathology of the musculoskeletal system, using drugs, surgery, and physical methods to maintain and develop the normal form and function of this system, as well as to treat injuries and diseases of this system. With the changes of the times and society, the spectrum of orthopedic injuries has changed significantly. For example, diseases such as tuberculosis of bones and joints, osteomyelitis, and poliomyelitis have decreased significantly, while injuries caused by traffic accidents have increased significantly. The changes in the spectrum of orthopedic injuries require orthopedics to keep pace with the times.

[0003] When changing the dressing for a patient with a knee injury in the existing orthopedic department, the nursing staff usually lifts the patient's entire leg and transfers it to the outside of the nursing bed for dressing change. Since the patient's knee joint is relatively sensitive, even if the nursing staff moves with a small amplitude and uses light force, the patient will feel pain. At the same time, it is also more strenuous for the medical staff to hold up the patient's legs for a long time, and it is easy to drop the legs, which will cause greater damage to the patient's joints. For this reason, we provide a joint dressing assistance device. Utility Model Content

[0004] The utility model aims to solve the shortcoming in the prior art that the patient's knee joint care and dressing change may cause pain to the patient, and provides a joint dressing change auxiliary device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a joint dressing changing auxiliary device, comprising: a moving mechanism, the moving mechanism comprising an arc-shaped plate, a connecting column passing through the interior of the arc-shaped plate, the connecting column is slidably connected to the arc-shaped plate, a guide groove 1 that matches the connecting column is provided on the arc-shaped plate, a sliding plate is fixedly connected to one end of the connecting column, the sliding plate is placed inside the arc-shaped plate, a guide groove 2 that matches the sliding plate is provided inside the arc-shaped plate, a supporting block is fixedly connected to the top of the connecting column, a semicircular block is provided on the top of the supporting block, the semicircular block is fixedly connected to the supporting block, a silicone pad is fixedly connected to the outer surface of the semicircular block, one end of the semicircular block is fixedly connected to a binding strap, a fixing ring is passed through the interior of the end of the semicircular block away from the binding strap, and the fixing ring is rotatably connected to the semicircular block.

[0006] As a preferred embodiment, the outer surface of the strap is fixedly connected with a Velcro thorn surface, and the outer surface of the strap is fixedly connected with a Velcro velvet surface.

[0007] As a preferred implementation, a fixing mechanism is provided at the bottom of the arc-shaped plate, and the fixing mechanism includes a clamping block.

[0008] As a preferred implementation, the clamping block is fixedly connected to the bottom of the arc-shaped plate, and a threaded column penetrates the interior of the clamping block.

[0009] As a preferred implementation, the threaded column is slidably connected to the clamping block, and a screw block is provided at one end of the threaded column.

[0010] As a preferred implementation, the screw block is fixedly connected to the threaded column, and a threaded cap is provided at one end of the threaded column away from the screw block.

[0011] As a preferred implementation, the threaded cap is sleeved on the outer surface of the threaded column, and the threaded cap is threadedly connected to the threaded column.

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

[0013] The utility model provides a moving mechanism so that patients with knee injuries can slowly move the knee joint part to the outside of the nursing bed by sliding during nursing and dressing changes, so that the sheets of the nursing bed will not be soiled when the bandages are removed and the wounds are cleaned. At the same time, since the sliding of the patient's knee joint is an arc-shaped sliding, it is more in line with the actual situation. Without bending the legs, the path of the entire leg moving outward can reduce the pain of the patient during nursing and dressing changes, and the height to which the legs need to be lifted is relatively low, so as to maximize the protection of the patient's knee joint wound, and cracking will not occur due to lifting and movement. In addition, a fixing mechanism is provided so that the moving mechanism can remain stable when in use, and the entire nursing and dressing changing auxiliary device is effectively fixed to the frame of the nursing bed by the fixing mechanism. At the same time, the fixing by the threaded column also facilitates convenient disassembly after nursing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a stereoscopic diagram of a joint dressing-changing auxiliary device provided by the utility model.

[0015] Figure 2 This is a stereoscopic diagram of a joint dressing-changing auxiliary device provided by the utility model.

[0016] Figure 3 The utility model provides a schematic diagram of the installation of a slide of a joint dressing-changing auxiliary device.

[0017] Figure 4 This is a schematic diagram of installing a silicone pad of a joint dressing changing auxiliary device provided by the utility model.

[0018] Figure 5This is a schematic diagram of the disassembly of the fixing mechanism of a joint dressing changing auxiliary device provided by the utility model.

[0019] Legend:

[0020] 1. Moving mechanism; 2. Fixing mechanism; 11. Arc plate; 12. Connecting column; 13. Guide groove 1;

[0021] 14. Slide; 15. Second guide groove; 16. Support block; 17. Semicircular block; 18. Silicone pad;

[0022] 19. Binding strap; 101. Fixing ring; 102. Velcro thorn surface; 103. Velcro suede surface;

[0023] 21. Clamp block; 22. Threaded column; 23. Twist block; 24. Threaded cap. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a joint dressing auxiliary device, comprising: a moving mechanism 1, the moving mechanism 1 comprises an arc plate 11, a connecting column 12 is penetrated inside the arc plate 11, the connecting column 12 is slidably connected to the arc plate 11, a guide groove 13 is provided on the arc plate 11 and matches with the connecting column 12, a slide 14 is fixedly connected to one end of the connecting column 12, the slide 14 is placed inside the arc plate 11, a guide groove 15 is provided inside the arc plate 11 and matches with the slide 14, the connecting column 1 2 is fixedly connected to the top of the support block 16, a semicircular block 17 is provided on the top of the support block 16, the semicircular block 17 is fixedly connected to the support block 16, a silicone pad 18 is fixedly connected to the outer surface of the semicircular block 17, one end of the semicircular block 17 is fixedly connected to a strap 19, a fixing ring 101 runs through the inner part of the end of the semicircular block 17 away from the strap 19, the fixing ring 101 is rotatably connected to the semicircular block 17, a Velcro thorn surface 102 is fixedly connected to the outer surface of the strap 19, and a Velcro suede surface 103 is fixedly connected to the outer surface of the strap 19.

[0027] In this embodiment, by setting up a moving mechanism 1, patients with knee injuries can slide slowly in an arc path, which is more in line with the actual path of the patient not bending his legs and moving to the outside of the nursing bed in actual situations, thereby reducing the pain caused by medical staff lifting the patient's legs. In addition, a connecting column 12 and a slide 14 are provided, and a guide groove 13 and a guide groove 2 15 matching the connecting column 12 and the slide 14 are provided on the arc plate 11, so that when the patient moves his legs, the semicircular block 17 is driven to move in an arc, and the Velcro thorn surface 102 and the Velcro velvet surface 103 are provided, so that the strap 19 can slightly fix the patient's legs to ensure that the patient's legs are placed inside the semicircular block 17.

[0028] Example 2

[0029] like Figure 1 , Figure 2 and Figure 5 As shown, a fixing mechanism 2 is provided at the bottom of the arc-shaped plate 11, and the fixing mechanism 2 includes a clamping block 21, which is fixedly connected to the bottom of the arc-shaped plate 11, and a threaded column 22 is passed through the interior of the clamping block 21, and the threaded column 22 is slidably connected to the clamping block 21, and a screw block 23 is provided at one end of the threaded column 22, and the screw block 23 is fixedly connected to the threaded column 22, and a threaded cap 24 is provided at one end of the threaded column 22 away from the screw block 23, and the threaded cap 24 is sleeved on the outer surface of the threaded column 22, and the threaded cap 24 is threadedly connected to the threaded column 22.

[0030] In this embodiment, by setting a fixing mechanism 2, the movable mechanism 1 can be indirectly fixed to the nursing bed, so that the movable mechanism 1 can remain stable when the patient's legs move, and a clamping block 21 is provided, and the clamping block 21 can be engaged with the frame of the nursing bed, and then the threaded column 22 and the twisting block 23 are used to ensure that the clamping block 21 is firmly engaged with the frame of the nursing bed. In addition, the twisting block 23 is provided to more easily rotate the threaded column 22 until the threaded column 22 is tightly connected to the threaded cap 24.

[0031] Working principle:

[0032] like Figure 1-Figure 5As shown, when the utility model is in use, the entire orthopedic joint care dressing auxiliary device can be first fixed to the frame of the nursing bed, and the block 21 can be installed from the top of the nursing bed frame, so that the frame is placed inside the block 21, and then the threaded column 22 is passed through the block 21, and the threaded cap 24 is threadedly connected to the threaded column 22, and under the action of the screw block 23, the threaded cap 24 can be tightly connected to the threaded column 22 to ensure the stability of the connection between the block 21 and the frame. At this time, the semicircular block 17 and the remaining parts of the moving mechanism 1 are slid to one end of the arc plate 11 placed on the inner side of the nursing bed, and the patient's legs are placed on the semicircular block 17 according to actual conditions. The top is moved, and under the protection of the silicone pad 18, there will be no friction damage. Then the strap 19 is passed through the fixing ring 101, and the strap 19 is gradually pulled to make the Velcro thorn surface 102 adhere to the Velcro velvet surface 103 to ensure that the patient's leg will not slip out of the semicircular block 17. At this time, the patient's entire leg is slowly moved, and the knee cannot be bent. During the movement, the connecting column 12 will slide in the guide groove 13 opened on the arc plate 11, and the sliding piece 14 will slide in the guide groove 2 15 opened on the arc plate 11, until the patient's knee moves to the outside of the nursing bed, at this time, the patient's knee joint can be changed and cared for.

[0033] 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 joint dressing auxiliary device, characterized in that: include: A moving mechanism (1), the moving mechanism (1) comprising an arc-shaped plate (11), a connecting column (12) passing through the interior of the arc-shaped plate (11), the connecting column (12) being slidably connected to the arc-shaped plate (11), a guide groove (13) matching with the connecting column (12) being provided on the arc-shaped plate (11), a sliding plate (14) being fixedly connected to one end of the connecting column (12), the sliding plate (14) being placed inside the arc-shaped plate (11), and a guide groove (13) matching with the sliding plate (14) being provided inside the arc-shaped plate (11). (15), the top of the connecting column (12) is fixedly connected to a support block (16), the top of the support block (16) is provided with a semicircular block (17), the semicircular block (17) is fixedly connected to the support block (16), the outer surface of the semicircular block (17) is fixedly connected to a silicone pad (18), one end of the semicircular block (17) is fixedly connected to a strap (19), a fixing ring (101) passes through the inside of the end of the semicircular block (17) away from the strap (19), and the fixing ring (101) is rotatably connected to the semicircular block (17).

2. A joint dressing auxiliary device according to claim 1, characterized in that: The outer surface of the binding strap (19) is fixedly connected to a Velcro thorn surface (102), and the outer surface of the binding strap (19) is fixedly connected to a Velcro velvet surface (103).

3. A joint dressing auxiliary device according to claim 1, characterized in that: A fixing mechanism (2) is provided at the bottom of the arc-shaped plate (11), and the fixing mechanism (2) comprises a clamping block (21).

4. A joint dressing auxiliary device according to claim 3, characterized in that: The clamping block (21) is fixedly connected to the bottom of the arc-shaped plate (11), and a threaded column (22) penetrates the interior of the clamping block (21).

5. A joint dressing auxiliary device according to claim 4, characterized in that: The threaded column (22) is slidably connected to the clamping block (21), and a screw block (23) is provided at one end of the threaded column (22).

6. A joint dressing auxiliary device according to claim 5, characterized in that: The screw block (23) is fixedly connected to the threaded column (22), and a threaded cap (24) is provided at one end of the threaded column (22) away from the screw block (23).

7. A joint dressing auxiliary device according to claim 6, characterized in that: The threaded cap (24) is sleeved on the outer surface of the threaded column (22), and the threaded cap (24) is threadedly connected to the threaded column (22).

Images