Orthopedic splint fastening mechanism

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses an orthopedic splint fastening mechanism which comprises a first connecting pad, a second connecting pad and a splint. Each clamping plate comprises a plate body and two sets of threaded sleeves connected to one side of the plate body, the threaded sleeves are in threaded connection with threaded columns, and the ends of the threaded columns are connected with limiting blocks. Two sets of positioning belts are connected between the first connecting pad and the second connecting pad, strip-shaped grooves used for horizontal sliding of the threaded sleeves are formed in the positioning belts, and the limiting blocks are arranged on the sides, away from the plate body, of the positioning belts; the first connecting pad is connected with a fixing band, the second connecting pad is connected with a fixing ring matched with the fixing band, and the fixing band is provided with a bonding part; the position of the clamping plate can be adjusted, the clamping plate can make contact with the outside of the limb conveniently, the first connecting pad is close to the second connecting pad, the whole mechanism is wound on the limb, the fixing belt is connected with the fixing ring, the clamping plate can be fastened on the limb, the whole mechanism is flat, and the influence on the placement of the limb is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an orthopedic splint fastening mechanism. Background Art

[0002] After a fracture occurs, the use of a splint can stabilize the fracture ends and promote fracture healing. Splinting is a form of external fixation treatment, which mainly involves fixing the affected limb and the splint together to achieve the purpose of fixation. When fixing the splint, it should be adjusted according to the specific situation of the patient to ensure that the splint is fixed in the appropriate position, which can effectively fix the fracture site without causing adverse effects on the limb.

[0003] The existing patent announcement number CN217960463U discloses an orthopedic splint installation and fastening device, which includes a protective outer plate. The protective outer plate is provided with two groups. The outer walls of the protective outer plates on both sides are fixedly installed with anti-slip frames near the edges of both ends. The three groups of anti-slip frames on the left side of the top protective outer plate are fixedly connected with fastening belts. The outer walls of the protective outer plates on both sides are fixedly installed with connecting cylinders on both sides near the middle position. The inner wall of each connecting cylinder is rotatably connected to a threaded cylinder. The inner wall of each threaded cylinder is threadedly connected to a threaded rod. The four threaded rods on one side of the front surface are away from the threaded cylinder. One end is rotatably connected to an extrusion plate, and each set of threaded cylinders is fixedly connected to a knob at one end away from the threaded rod. A sliding frame is fixedly installed on the outer wall of the extrusion plate close to the rear surface, and the inner walls of the four sets of sliding frames are slidably connected to sliding blocks; three sets of fastening belts can pass through the anti-slip frame to sleeve the protective outer plate on the outer wall of the fractured limb, and the threaded cylinder inside the connecting cylinder can be driven to rotate by the knob, so that the threaded rod on the front surface side and the extrusion plate rotate, and the sliding block rotatably connected to the threaded rod on the rear surface side can slide inside the sliding frame, so that the four sets of extrusion plates can fit the fractured limb for clamping and fixing.

[0004] In the above-mentioned orthopedic splint mounting and fastening device, the compression plate can be adjusted to fit the limb for clamping and fixing. However, the multiple components on the outer side of the compression plate make it inconvenient to place the limb. Moreover, the compression plate is not easy to adjust its horizontal position according to the outer curvature of the limb, and its practicality still needs to be improved. To address the above problems, an orthopedic splint fastening mechanism is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide an orthopedic splint fastening mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An orthopedic splint fastening mechanism includes a first connecting pad, a second connecting pad, and a splint;

[0008] The splint includes a plate body and two sets of threaded sleeves connected to one side of the plate body, the threaded sleeves are threadedly connected to the threaded columns, and the ends of the threaded columns are connected to the limit blocks;

[0009] Two sets of positioning belts are connected between the first connection pad and the second connection pad. The positioning belts are provided with strip grooves for the horizontal sliding of the threaded sleeves. The limit blocks are provided on the side of the positioning belts away from the plate body.

[0010] The first connection pad is connected to a fixing belt, the second connection pad is connected to a fixing ring matched with the fixing belt, and the fixing belt is provided with an adhesive portion.

[0011] In an optional solution: the adhesive portion includes a Velcro hook surface and a Velcro female surface, the Velcro hook surface is arranged at the end of the fixing belt, the Velcro female surface is arranged on the fixing belt, and the Velcro hook surface and the Velcro female surface are both arranged on the side of the fixing belt away from the first connecting pad.

[0012] In an optional solution: a protective pad is provided on the side of the plate body away from the positioning belt, and both ends of the protective pad are connected to positioning sleeves that can be sleeved on the end of the plate body.

[0013] In an optional solution: the protective pad is connected to an anti-slip pad on one side close to the plate body.

[0014] In an optional solution, a plurality of anti-slip protrusions are provided on the side of the positioning belt away from the plate body.

[0015] In an optional solution, at least two groups of the fixing belts are provided, and the number of the fixing rings corresponds to the number of the fixing belts.

[0016] In an optional solution: a connecting mesh is connected between the two groups of positioning belts, and the two groups of positioning belts are connected to the positioning mesh on the sides away from each other. The connecting mesh and the positioning mesh are both arranged between the first connecting pad and the second connecting pad.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The position of the splint in the utility model can be adjusted to facilitate contact between the splint and the outside of the limb. The first connecting pad and the second connecting pad are close to each other, so that the entire mechanism is wrapped around the limb. The fixing belt is connected to the fixing ring, so that the splint can be fastened to the limb. The entire mechanism is flat, reducing the impact on the placement of the limb.

[0019] The separation of the threaded column and the threaded sleeve in the utility model facilitates the removal of the plate from the positioning belt, and the number of splints can be selected according to actual needs, thereby improving the practicality of the mechanism;

[0020] The utility model has a protective pad and a positioning sleeve connected to the middle plate body to improve comfort;

[0021] The arrangement of the connecting mesh and the positioning mesh in the utility model improves the stability of the mechanism and facilitates the ventilation of the skin during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 It is a structural diagram of the other side of the utility model.

[0024] Figure 3 This is a schematic diagram of the split structure of the splint in the utility model.

[0025] In the figure: 100, first connecting pad; 101, fixing belt; 102, Velcro hook surface; 103, Velcro female surface; 200, second connecting pad; 201, fixing ring; 300, positioning belt; 301, strip groove; 400, splint; 401, plate body; 402, threaded sleeve; 403, limit block; 404, threaded column; 405, protective pad; 406, positioning sleeve; 500, connecting mesh; 600, positioning mesh. DETAILED DESCRIPTION

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 3 In this embodiment, an orthopedic splint fastening mechanism includes a first connection pad 100, a second connection pad 200 and a splint 400; the number of splints 400 can be set according to actual needs;

[0029] The clamping plate 400 includes a plate body 401 and two sets of threaded sleeves 402 connected to one side of the plate body 401. The threaded sleeves 402 are threadedly connected to threaded columns 404. The ends of the threaded columns 404 are connected to limit blocks 403.

[0030] The position of the threaded column 404 in the threaded sleeve 402 can be adjusted by rotating the limit block 403;

[0031] Two sets of positioning belts 300 are connected between the first connection pad 100 and the second connection pad 200. The positioning belts 300 are provided with strip grooves 301 for the horizontal sliding of the threaded sleeves 402. The limiting blocks 403 are provided on the side of the positioning belts 300 away from the plate 401.

[0032] The limiting block 403 moves away from the positioning belt 300, dragging the plate 401 to move. The threaded sleeve 402 slides in the strip groove 301. The plate 401 moves to the target position. The limiting block 403 rotates, and the threaded column 404 penetrates into the threaded sleeve 402. The limiting block 403 abuts against the positioning belt 300, which can limit the sliding of the plate 401 and complete the adjustment of the position of the splint 400.

[0033] The first connection pad 100 is connected to a fixing belt 101, and the second connection pad 200 is connected to a fixing ring 201 that cooperates with the fixing belt 101. The fixing belt 101 is provided with an adhesive portion. The fixing belt 101 is connected to the fixing ring 201, and then the adhesive portions on the fixing belt 101 are connected and fixed, so that the fixing belt 101 and the fixing ring 201 are connected and fixed, thereby fixing the mechanism to the limb.

[0034] In this embodiment, the threaded column 404 is separated from the threaded sleeve 402 to facilitate the removal of the plate body 401 from the positioning belt 300. The number of settings of the splint 400 can be selected according to actual needs. The limit block 403 is rotated to adjust the position of the threaded column 404 in the threaded sleeve 402. The limit block 403 is away from the positioning belt 300, and the plate body 401 can be dragged to move. The threaded sleeve 402 slides in the strip groove 301. The plate body 401 moves to the target position, and the limit block 403 rotates, the threaded column 404 penetrates into the threaded sleeve 402, and the limit block 403 is against the positioning belt 300, which can limit the sliding of the plate body 401 and complete the adjustment of the position of the splint 400. The mechanism is wrapped around the limb, the splint 400 is against the limb, the fixing belt 101 is connected to the fixing ring 201, and then the adhesive part on the fixing belt 101 is docked, which can connect and fix the fixing belt 101 with the fixing ring 201. The splint 400 can be fastened to the limb to support and fix the fracture.

[0035] In another embodiment, the adhesive portion includes a Velcro hook surface 102 and a Velcro female surface 103, the Velcro hook surface 102 is provided at the end of the fixing belt 101, the Velcro female surface 103 is provided on the fixing belt 101, and the Velcro hook surface 102 and the Velcro female surface 103 are both provided on a side of the fixing belt 101 away from the first connection pad 100;

[0036] The fixing belt 101 passes through the fixing ring 201 , and the Velcro hook surface 102 can be adhered to the Velcro female surface 103 and fixed.

[0037] In another embodiment, a protective pad 405 is provided on the side of the plate body 401 away from the positioning belt 300, and both ends of the protective pad 405 are connected to positioning sleeves 406 that can be sleeved on the ends of the plate body 401; the positioning sleeves 406 at both ends are sleeved on the plate body 401, so that the protective pad 405 is stably placed on one side of the plate body 401, and the protective pad 405 is in contact with the limbs to improve comfort.

[0038] In another embodiment, the protection pad 405 is connected to an anti-slip pad on the side close to the plate body 401 to improve the stability of the protection pad 405 and the plate body 401.

[0039] In another embodiment, a plurality of anti-slip protrusions are provided on the side of the positioning belt 300 away from the plate body 401 ; the provision of the anti-slip protrusions increases the friction between the limiting block 403 and the plate body 401 .

[0040] In another embodiment, at least two groups of the fixing belts 101 are provided, and the number of the fixing rings 201 corresponds to the number of the fixing belts 101 ; the number of the fixing belts 101 can be set according to the actual size of the mechanism.

[0041] like Figure 1 As shown, in another embodiment, a connecting mesh 500 is connected between the two groups of positioning belts 300, and the two groups of positioning belts 300 are connected to a positioning mesh 600 on the sides away from each other, and the connecting mesh 500 and the positioning mesh 600 are both arranged between the first connection pad 100 and the second connection pad 200; the connecting mesh 500 and the positioning mesh 600 improve the stability of the mechanism and facilitate the breathability of the skin during use.

[0042] When the present invention is used, the threaded column 404 is separated from the threaded sleeve 402, which facilitates the removal of the plate body 401 from the positioning belt 300. The number of the splints 400 can be selected according to actual needs. The limit block 403 is rotated to adjust the position of the threaded column 404 in the threaded sleeve 402. The limit block 403 is away from the positioning belt 300, and the plate body 401 can be dragged to move. The threaded sleeve 402 slides in the strip groove 301, and the plate body 401 moves to the target position. Block 403 rotates, threaded column 404 penetrates into threaded sleeve 402, and limit block 403 abuts against positioning belt 300, which can limit the sliding of plate body 401 and complete the adjustment of the position of splint 400. The mechanism is wrapped around the limb, splint 400 abuts against the limb, fixing belt 101 is connected to fixing ring 201, and then the adhesive part on fixing belt 101 is docked, which can connect and fix fixing belt 101 with fixing ring 201, and splint 400 can be fastened to the limb to support and fix the fracture.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. 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 for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An orthopedic splint fastening mechanism, comprising a first connecting pad (100), a second connecting pad (200) and a splint (400); Its characteristics are: The clamping plate (400) comprises a plate body (401) and two sets of threaded sleeves (402) connected to one side of the plate body (401), wherein the threaded sleeves (402) are threadedly connected to threaded columns (404), and the ends of the threaded columns (404) are connected to limit blocks (403); Two sets of positioning belts (300) are connected between the first connection pad (100) and the second connection pad (200), and the positioning belts (300) are provided with strip grooves (301) for the horizontal sliding of the threaded sleeve (402), and the limiting blocks (403) are arranged on a side of the positioning belt (300) away from the plate body (401); The first connection pad (100) is connected to a fixing belt (101), the second connection pad (200) is connected to a fixing ring (201) that cooperates with the fixing belt (101), and the fixing belt (101) is provided with an adhesive portion.

2. The orthopedic splint fastening mechanism according to claim 1, characterized in that: The bonding portion comprises a Velcro hook surface (102) and a Velcro female surface (103); the Velcro hook surface (102) is arranged at the end of the fixing belt (101); the Velcro female surface (103) is arranged on the fixing belt (101); and both the Velcro hook surface (102) and the Velcro female surface (103) are arranged on a side of the fixing belt (101) away from the first connection pad (100).

3. The orthopedic splint fastening mechanism according to claim 1, characterized in that: A protective pad (405) is provided on one side of the plate body (401) away from the positioning belt (300), and both ends of the protective pad (405) are connected to positioning sleeves (406) that can be sleeved on the end of the plate body (401).

4. The orthopedic splint fastening mechanism according to claim 3, characterized in that: The protective pad (405) is connected to an anti-slip pad on one side close to the plate body (401).

5. The orthopedic splint fastening mechanism according to claim 1, characterized in that: The positioning belt (300) is provided with a plurality of anti-slip protrusions on a side away from the plate body (401).

6. The orthopedic splint fastening mechanism according to claim 2, characterized in that: The fixing belts (101) are provided with at least two groups, and the number of the fixing rings (201) corresponds to the number of the fixing belts (101).

7. The orthopedic splint fastening mechanism according to claim 1, characterized in that: The two groups of positioning belts (300) are connected to a connecting mesh (500), and the two groups of positioning belts (300) are connected to a positioning mesh (600) on the sides away from each other. The connecting mesh (500) and the positioning mesh (600) are both arranged between the first connection pad (100) and the second connection pad (200).

Images