Movable splint for trauma

Abstract

The movable splint comprises a right splint body and a left splint body, a rotating shaft is hinged to the bottom connecting position of the right splint body and the left splint body, a round buckle is arranged at the top of the left splint body, and an adjusting bandage plate is arranged at the end, away from the left splint body, of the round buckle. A locking piece used for adjusting fixation of the bandage plate is arranged on the outer surface of the right clamping plate and comprises a locking insertion rod used for being connected with the bandage plate in an inserted mode. A binding structure is formed on the top of the left clamping plate through the combination of the round buckle and the adjusting binding band plate, then the locking piece used for fixing the adjusting binding band plate is arranged on the outer surface of the right clamping plate, locking and inserting connection of the adjusting binding band plate is completed through the locking piece, and therefore the adjusting binding band plate can be fixed more effectively, and the fixing effect is better. Therefore, the right clamping plate and the left clamping plate can be ensured to be tightly folded to complete clamping protection on the wound of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic fixation, in particular to a trauma activity splint. Background Art

[0002] People often suffer traumatic injuries when they are active, and need to use a trauma splint to fix the injured part to avoid secondary injuries during movement, which can better help patients heal their injured parts.

[0003] For example, patent number CN 219700248 U discloses a trauma splint, in which the interior of the cavity is filled with gas. When one of the fixing plates is squeezed, the gas inside the cavity will lift up the other piston rods with the fixing plates, so that the single fixing plate can completely fit the surface of the patient's arm, resulting in a better fixation effect. Under the action of the adjustment component, the upper splint and the lower splint can be adjusted according to the thickness of the patient's arm.

[0004] The above disadvantages:

[0005] When the above-mentioned trauma splint is used, its fixing plate can be adjusted according to the thickness of the patient's arm, and its strap structure is a Velcro structure. After long-term use, the strap structure of the movable splint ages, resulting in reduced adhesion of the Velcro, and thus making it impossible for the splint to fit tightly to clamp the patient's trauma to be fixed, which reduces the auxiliary protection effect of the movable splint. Utility Model Content

[0006] The purpose of the utility model is to provide a trauma splint to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trauma movable splint, comprising a right splint and a left splint, wherein the bottom connection of the right splint and the left splint is hinged with a rotating shaft, a circular buckle is provided on the top of the left splint, an adjusting strap plate is provided on the end of the circular buckle away from the left splint, a locking piece for fixing the adjusting strap plate is provided on the outer surface of the right splint, and the locking piece comprises a locking rod for inserting the adjusting strap plate.

[0008] Preferably, a reinforcement plate is provided at one end of the back side of the right splint and the left splint, a storage slide groove is provided on the front side of the reinforcement plate, and one end of the back side of the right splint and the left splint are respectively slidably inserted and connected in the storage slide groove.

[0009] Preferably, rubber pads are provided on opposite sides of the right clamping plate and the left clamping plate, and an open opening is provided in the middle of the right clamping plate and the left clamping plate and passes through the middle of the reinforcement plate.

[0010] Preferably, a fixing frame is provided on the outer wall of the right splint, one end of the adjusting strap plate away from the circular buckle is vertically inserted and connected with the middle part of the fixing frame, and one end of the locking rod passes through one side of the fixing frame.

[0011] Preferably, a plurality of mounting holes are provided in the middle portion of the adjusting strap plate along its extending direction, and one end of the locking rod inserted into the fixing frame is slidably connected to one of the mounting holes.

[0012] Preferably, the inner walls of the top and bottom ends of the locking rod and the fixed frame are provided with limiting grooves, and the top and bottom ends of the locking rod are fixedly connected with limiting sliders, and the limiting sliders are slidably inserted and connected in the limiting grooves on the corresponding sides, and a supporting spring is arranged in the limiting groove.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model utilizes a combination of a circular buckle and an adjusting strap plate to form a binding structure on the top of the left splint, and then a locking piece for fixing the adjusting strap plate is provided on the outer surface of the right splint, and the locking and plugging of the adjusting strap plate is completed by the locking piece. Such a setting enables the adjusting strap plate to be fixed more effectively, thus ensuring that the right splint and the left splint can be tightly closed to complete the clamping protection of the patient's wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a front view of the utility model as a whole.

[0017] Figure 3 This is a cross-sectional view of the connection between the adjusting strap plate and the locking member of the utility model.

[0018] In the figure: 1. right clamping plate; 2. rotating shaft; 3. left clamping plate; 4. storage slide groove; 5. rubber pad; 6. opening; 7. reinforcement plate; 8. round buckle; 9. adjustment strap plate; 901, mounting hole; 10. locking rod; 11. fixing frame; 12. limiting slider; 13. support spring. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides Figure 1-3 The shown trauma active splint comprises a right splint 1 and a left splint 3, wherein a rotating shaft 2 is hingedly connected at the bottom connection of the right splint 1 and the left splint 3, wherein the right splint 1 and the left splint 3 are both made of flexible polyethylene material, and after the bottoms of the two are rotatably connected by the rotating shaft 2, the two can enclose and clamp the patient's traumatic part, and a circular buckle 8 is arranged on the top of the left splint 3, and an adjusting strap plate 9 is arranged at the end of the circular buckle 8 away from the left splint 3, and the adjusting strap plate 9 connected by the circular buckle 8 can be rotatable for use, and a locking piece for fixing the adjusting strap plate 9 is arranged on the outer surface of the right splint 1, and the locking piece comprises a locking rod 10 for inserting the adjusting strap plate 9.

[0021] Specifically, one end of the back side of the right splint 1 and the left splint 3 is provided with a reinforcement plate 7, which is made of hard polyethylene material and can cover and solidify the right splint 1 and the left splint 3. A storage chute 4 is opened on the front side of the reinforcement plate 7, and one end of the back side of the right splint 1 and the left splint 3 are respectively slidably inserted and connected in the storage chute 4. Through the setting of the storage chute 4, the right splint 1 and the left splint 3 can be slidably inserted with the reinforcement plate 7, so that the exposed insertion of the right splint 1 and the left splint 3 at the reinforcement plate 7 can be adjusted according to actual solidification requirements, so that the range of the entire covering and clamping can be flexibly adjusted.

[0022] Furthermore, rubber pads 5 are provided on the opposite sides of the right splint 1 and the left splint 3. An open opening 6 is provided in the middle of the right splint 1 and the left splint 3 and passes through the middle of the reinforcement plate 7. The rubber pad 5 can be set in a block shape or a long strip shape. It is used to isolate the patient's trauma site from the right splint 1 and the left splint 3 and compensate for the gap during clamping. At the same time, the addition of the rubber pad 5 can also make the patient more comfortable to wear when the right splint 1 and the left splint 3 are clamped.

[0023] Specifically, a fixed frame 11 is provided on the outer wall of the right splint 1 , and the end of the adjusting strap plate 9 away from the circular buckle 8 is vertically inserted and connected with the middle of the fixed frame 11 , and one end of the locking rod 10 passes through one side of the fixed frame 11 .

[0024] It should be noted that a through groove is opened in the middle of the top of the fixed frame 11 along the vertical direction. The opening size of the through groove is compatible with the adjusting strap plate 9 to ensure that the adjusting strap plate 9 can be stably inserted. The adjusting strap plate 9 of this scheme is made of rubber material, which is elastic. During the stretching operation, it can increase the binding force through the elastic force of deformation.

[0025] Furthermore, a plurality of mounting holes 901 are provided in the middle of the adjusting strap plate 9 along its extending direction, and one end of the locking rod 10 inserted into the fixing frame 11 is slidably connected with one of the mounting holes 901 .

[0026] Furthermore, the inner walls of the top and bottom ends of the locking rod 10 and the fixed frame 11 are provided with limiting grooves, and the top and bottom ends of the locking rod 10 are fixedly connected with limiting sliders 12, and the limiting sliders 12 are slidably inserted and connected in the limiting grooves on the corresponding sides, and a supporting spring 13 is arranged in the limiting grooves.

[0027] It should be noted that the supporting spring 13 always provides a force to the locking rod 10 to keep it close to the fixed frame 11, so that the locking rod 10 can always stay close to the adjusting strap plate 9, and then the locking rod 10 can stably maintain the insertion and locking with the mounting hole 901 of the adjusting strap plate 9;

[0028] The limiting slide groove cooperates with the limiting slider 12 so that the locking rod 10 can be pulled and slid in the horizontal direction of the fixed frame 11, thereby ensuring that the locking rod 10 can stably complete the locking and insertion of the adjustment strap plate 9.

[0029] During actual use, after the right splint 1 and the left splint 3 are rotated and buckled together, the locking rod 10 is first pulled in the direction away from the fixed frame 11, and then the adjusting strap plate 9 is inserted into the middle part of the fixed frame 11, and then the adjusting strap plate 9 is tightened, so that the right splint 1 and the left splint 3 can fit tightly on the patient's wound to be fixed position, and then the pulling on the locking rod 10 is released. Under the push of the restoring force of the supporting spring 13, the limiting slider 12 drives the locking rod 10 to move in the direction close to the adjusting strap plate 9, and inserts it into the mounting hole 901 at the corresponding position to complete the binding and locking.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trauma splint, comprising a right splint (1) and a left splint (3), characterized in that: A rotating shaft (2) is hingedly connected at the bottom connection of the right clamping plate (1) and the left clamping plate (3); a circular buckle (8) is arranged on the top of the left clamping plate (3); an adjusting strap plate (9) is arranged at one end of the circular buckle (8) away from the left clamping plate (3); a locking piece for fixing the adjusting strap plate (9) is arranged on the outer surface of the right clamping plate (1); the locking piece includes a locking rod (10) for inserting the adjusting strap plate (9); A reinforcing plate (7) is provided at one end of the back of the right clamping plate (1) and the left clamping plate (3), a storage slide groove (4) is provided on the front of the reinforcing plate (7), and one end of the back of the right clamping plate (1) and the left clamping plate (3) are respectively slidably inserted and connected in the storage slide groove (4).

2. A trauma splint according to claim 1, characterized in that: A rubber pad (5) is provided on one side opposite to the right clamping plate (1) and the left clamping plate (3), and an opening (6) is provided in the middle of the right clamping plate (1) and the left clamping plate (3) and passes through the middle of the reinforcing plate (7).

3. A trauma splint according to claim 1, characterized in that: The outer wall of the right clamping plate (1) is provided with a fixing frame (11), and the end of the adjusting strap plate (9) away from the circular buckle (8) is connected to the middle of the fixing frame (11) in a vertical direction, and one end of the locking rod (10) passes through one side of the fixing frame (11).

4. A trauma splint according to claim 3, characterized in that: A plurality of mounting holes (901) are provided in the middle of the adjusting strap plate (9) along its extension direction, and one end of the locking rod (10) inserted into the fixing frame (11) is slidably connected to one of the mounting holes (901).

5. A trauma splint according to claim 4, characterized in that: The inner walls of the top and bottom ends of the locking rod (10) and the fixed frame (11) are provided with limiting sliding grooves, and the top and bottom ends of the locking rod (10) are fixedly connected with limiting sliders (12), and the limiting sliders (12) are slidably inserted and connected in the limiting sliding grooves on the corresponding sides, and a supporting spring (13) is arranged in the limiting sliding grooves.

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