Orthopedic splint
By installing fixation and anti-abrasion devices on orthopedic splints, the problem of existing orthopedic splints requiring two doctors to assist in binding has been solved, achieving convenient fixation and prevention of skin irritation by a single person.
Patent Information
- Application Number
- CN202422745267.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing orthopedic splints require two doctors to assist in binding and fixing, which is inconvenient to use and affects the clamping effect.
An orthopedic splint with a fixation device has been designed, including components such as clips, threaded rods, nuts, anti-slip strips, round blocks and round grooves. Through the cooperation of these components, the splint can be firmly fixed to the bandage, and the airbag and elastic band prevent the splint from digging into the patient's skin.
It enables convenient fixation of fracture sites by a single person, avoiding splint slippage and skin irritation, thus improving ease of use and safety.
Smart Images
Figure CN223640920U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of orthopedic splint technology, and in particular to an orthopedic splint. Background Technology
[0002] A bone splint is an orthopedic surgical instrument primarily used to fix and stabilize fracture sites, promoting fracture healing. It is typically made of metal, possessing strength and rigidity to provide sufficient support and pressure.
[0003] The inventor discovered during routine use of orthopedic splints that typical orthopedic splints are standalone, requiring two doctors to assist in binding and fixing the patient's fracture site. This makes the orthopedic splint inconvenient to use and causes problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an orthopedic splint.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an orthopedic splint, comprising a splint, a strap provided on the side of the splint, a fixing device fixedly connected to the side of the splint, an anti-agglomeration device provided on the side of the splint, the fixing device comprising a clip that clamps onto the surface of the splint, a threaded rod fixedly connected to one side of the clip, a nut threadedly connected to the surface of the threaded rod, a protrusion fixedly connected to the surface of the nut, and a groove provided on the surface of the strap.
[0006] The effect achieved by the above components is as follows: under the action of the clamp, threaded rod and nut, the splint can be fixed on the surface of the bandage, which makes it convenient to tie it to the patient's fracture site. When the splint is needed, the splint is fixed on the surface of the bandage by the fixing device, and the splint is wrapped around the patient's fracture site for fixation, thereby clamping and fixing the fracture site.
[0007] Preferably, the surface of the clip is fixedly connected with an anti-slip strip, which is a rubber strip.
[0008] The effect achieved by the above components is that, under the action of the anti-slip strip, the clamp will not slip out of the inside of the clip.
[0009] Preferably, a circular block is fixedly connected to the side of the clip, and a circular groove is formed on the side of the clamp plate.
[0010] The effect achieved by the above components is that, under the action of the round block and the round groove, the clamp can be firmly fixed inside the clip.
[0011] Preferably, a pad, which is a rubber block, is fixedly connected to the surface of the clip.
[0012] The aforementioned components achieve the following effects: the pad blocks prevent the nuts from being overloaded, thus avoiding the phenomenon of the nuts being unable to be tightened; when it is necessary to fix the clamping plate, the clamping plate is inserted into the inside of the clamp, and the anti-slip strips prevent the clamping plate from slipping out of the inside of the clamp; the round block and the round groove allow the clamping plate to be firmly fixed inside the clamp; the threaded rod is inserted into the sliding groove to adjust the position; after adjustment, the clamping plate is fixed in position by the nut, thereby achieving the function of fixation.
[0013] Preferably, the anti-agglomeration device includes an airbag disposed on the side of the clamp plate, the airbag being in contact with the arc surface of the clamp plate.
[0014] The effect achieved by the above components is that, under the action of the airbag, the splint will not rub against the patient's skin during use, thereby avoiding the phenomenon of skin rupture.
[0015] Preferably, an elastic band is fixedly connected to the side of the airbag, and a rectangular strip is fixedly connected to the side of the elastic band.
[0016] The effect achieved by the above components is that, under the action of the elastic band and the rectangular strip, the airbag will not shift on the surface of the clamp, thus avoiding displacement.
[0017] Preferably, a locking rod is inserted into the surface of the elastic band, and the locking rod is inserted into the interior of the clamping plate.
[0018] The effect achieved by the above components is that, under the action of the lever, the elastic band is fixed to the surface of the clamp, thereby achieving the function of fixation.
[0019] Preferably, a spring is sleeved on the surface of the clamping rod, and the two ends of the spring are respectively fixedly connected to one end of the clamping rod on the surface of the elastic band.
[0020] The effect achieved by the above components is as follows: under the action of the spring, the locking rod is inserted into the interior of the clamp plate for fixation. When the clamp plate is needed, the airbag is clamped to one side of the clamp plate by the elastic band and the rectangular strip. After the position of the airbag is adjusted, under the action of the spring, the locking rod is inserted into the interior of the clamp plate for fixation, thereby achieving the function of preventing chafing.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0022] In this invention, by setting a fixing device, when it is necessary to fix the splint, the splint is clamped inside the clamp. Under the action of the anti-slip strip, the splint will not slip out of the clamp. Under the action of the round block and the round groove, the splint can be firmly fixed inside the clamp. The threaded rod is inserted into the sliding groove to adjust the position. After adjustment, the splint is fixed in position by the nut, thereby achieving the fixing effect and solving the problem that independent orthopedic splints are inconvenient to use. Attached Figure Description
[0023] Figure 1 A three-dimensional structural diagram of an orthopedic splint is provided for this utility model;
[0024] Figure 2 A schematic diagram of a fixation device for an orthopedic splint is provided for this utility model;
[0025] Figure 3 This is a schematic diagram of an anti-aggravation device for an orthopedic splint, which is proposed in this utility model.
[0026] Legend: 1. Clamping plate; 2. Fixing device; 21. Clip; 22. Anti-slip strip; 23. Round block; 24. Threaded rod; 25. Nut; 26. Pad; 27. Slide groove; 3. Anti-aggregate device; 31. Airbag; 32. Elastic band; 33. Rectangular strip; 34. Locking rod; 35. Spring; 4. Strap. Detailed Implementation
[0027] Example 1, as Figure 1-3 As shown, an orthopedic splint 1 includes a splint 1, a strap 4 on the side of the splint 1, a fixation device 2 fixedly connected to the side of the splint 1, and an anti-agitation device 3 on the side of the splint 1. When the splint 1 is needed, the splint 1 is fixed to the surface of the strap 4 by the fixation device 2, and the splint 1 is wrapped around the patient's fracture site for fixation, thereby clamping and fixing the fracture site.
[0028] Reference Figure 2The fixation device 2 includes a clip 21 that is fastened to the surface of the splint 1. A threaded rod 24 is fixedly connected to one side of the clip 21, and a nut 25 is threadedly connected to the surface of the threaded rod 24. A protrusion is fixedly connected to the surface of the nut 25. A groove 27 is provided on the surface of the bandage 4. Under the action of the clip 21, the threaded rod 24, and the nut 25, the splint 1 can be fixed to the surface of the bandage 4, thus facilitating its application to the patient's fracture site. When the splint 1 needs to be used, it is fixed to the surface of the bandage 4 by the fixation device 2, and then wrapped around the patient's fracture site for fixation, thereby clamping and fixing the fracture position. An anti-slip strip 22 is fixedly connected to the surface of the clip 21. The anti-slip strip 22 is a rubber strip. Under the action of the anti-slip strip 22, the splint 1 will not slip out of the clip 21. The side of the clip 21... A round block 23 is fixedly connected, and a round groove is opened on the side of the clamp 1. Under the action of the round block 23 and the round groove, the clamp 1 can be firmly fixed inside the clamp 21. A pad 26 is fixedly connected to the surface of the clamp 21. The pad 26 is a rubber block. Under the action of the pad 26, the nut 25 will not be overloaded, avoiding the phenomenon that the nut 25 cannot be turned. When it is necessary to fix the clamp 1, the clamp 1 is clamped inside the clamp 21. Under the action of the anti-slip strip 22, the clamp 1 will not slip out of the clamp 21. Under the action of the round block 23 and the round groove, the clamp 1 can be firmly fixed inside the clamp 21. The threaded rod 24 is inserted into the sliding groove 27 to adjust the position. After the adjustment is completed, the clamp 1 is fixed in position by the nut 25, thereby achieving the fixing effect.
[0029] Reference Figure 3 The anti-abrasion device 3 includes an airbag 31 disposed on the side of the splint 1. The airbag 31 fits against the arc surface of the splint 1. Under the action of the airbag 31, the splint 1 will not rub against the patient's skin during use, thus avoiding skin abrasion. An elastic band 32 is fixedly connected to the side of the airbag 31, and a rectangular strip 33 is fixedly connected to the side of the elastic band 32. Under the action of the elastic band 32 and the rectangular strip 33, the airbag 31 will not shift on the surface of the splint 1, thus avoiding displacement. A locking rod 34 is inserted into the surface of the elastic band 32 and is inserted into the interior of the splint 1. Under the action of the locking rod 34, the elastic band 32 will be fixed in place. The force band 32 is fixed to the surface of the clamping plate 1, thereby achieving a fixing effect. A spring 35 is sleeved on the surface of the clamping rod 34. The two ends of the spring 35 are respectively fixedly connected to one end of the clamping rod 34 on the surface of the force band 32. Under the action of the spring 35, the clamping rod 34 is inserted into the interior of the clamping plate 1 in a self-locking state for fixing. When the clamping plate 1 needs to be used, the airbag 31 is clamped to one side of the clamping plate 1 by the force band 32 and the rectangular strip 33. After the position of the airbag 31 is adjusted, under the action of the spring 35, the clamping rod 34 is inserted into the interior of the clamping plate 1 in a self-locking state for fixing, thereby achieving the anti-aggregate effect.
[0030] Working principle: When the orthopedic splint 1 is needed, it is fixed to the surface of the bandage 4 by the fixing device 2. The splint 1 is wrapped around the fracture site for fixation, thus clamping and fixing the fracture position. When the splint 1 needs to be fixed, it is clipped into the inside of the clip 21. The anti-slip strip 22 prevents the splint 1 from slipping out of the clip 21. The round block 23 and the round groove allow the splint 1 to be firmly fixed inside the clip 21. The threaded rod 24 is inserted into the sliding groove 27 to adjust the position. After adjustment, the splint 1 is fixed in position by the nut 25, thus achieving the fixation effect. When the splint 1 needs to be used, the airbag 31 is clipped to one side of the splint 1 by the elastic band 32 and the rectangular strip 33. After the position of the airbag 31 is adjusted, the spring 35 causes the locking rod 34 to be inserted into the inside of the splint 1 in a self-locking manner for fixation, thus achieving the anti-aggravation effect.
Claims
1. An orthopedic splint, comprising a splint (1), wherein straps (4) are provided on the side of the splint (1), characterized in that: A fixing device (2) is fixedly connected to the side of the clamp (1), and an anti-aggregate device (3) is provided on the side of the clamp (1). The fixing device (2) includes a clip (21) that is clamped on the surface of the clamp (1). A threaded rod (24) is fixedly connected to one side of the clip (21). A nut (25) is threadedly connected to the surface of the threaded rod (24). A protrusion is fixedly connected to the surface of the nut (25). A groove (27) is provided on the surface of the strap (4).
2. The orthopedic splint according to claim 1, characterized in that: The surface of the clip (21) is fixedly connected with an anti-slip strip (22), which is a rubber strip.
3. The orthopedic splint according to claim 2, characterized in that: A round block (23) is fixedly connected to the side of the clip (21), and a round groove is provided on the side of the clamp (1).
4. The orthopedic splint according to claim 3, characterized in that: A pad (26) is fixedly connected to the surface of the clip (21), and the pad (26) is a rubber block.
5. The orthopedic splint according to claim 4, characterized in that: The anti-agglomeration device (3) includes an airbag (31) disposed on the side of the clamp (1), and the airbag (31) is in contact with the arc surface of the clamp (1).
6. The orthopedic splint according to claim 5, characterized in that: An elastic band (32) is fixedly connected to the side of the airbag (31), and a rectangular strip (33) is fixedly connected to the side of the elastic band (32).
7. The orthopedic splint according to claim 6, characterized in that: A locking rod (34) is inserted into the surface of the elastic band (32), and the locking rod (34) is inserted into the interior of the clamping plate (1).
8. The orthopedic splint according to claim 7, characterized in that: A spring (35) is fitted on the surface of the lever (34), and the two ends of the spring (35) are fixedly connected to one end of the lever (34) on the surface of the elastic band (32).