Upper limb wound dressing and fracture external fixation splint support

Abstract

The utility model discloses an upper limb wound dressing and fracture external fixation splint support, which relates to the technical field of medical equipment, and comprises a main plate, the top of the main plate is provided with a fixing band and a fastening structure, the fastening structure comprises two guide rods, the two guide rods are symmetrically and fixedly arranged on the inner side of the top of the main plate, and the fixing band is connected with the fixing band. Three first arc-shaped plates are movably arranged outside the guide rod located on one side of the top of the main plate, three second arc-shaped plates are movably arranged outside the guide rod located on the other side of the top of the main plate, bayonets are fixedly arranged outside the first arc-shaped plates, and adjusting belts are fixedly arranged outside the second arc-shaped plates. According to the upper limb wound binding and fracture external fixation splint support, the splint can be secondarily fixed by arranging the fastening structure of the splint support, and the splint support can be adaptively adjusted according to the length and thickness of an arm, so that the upper limb wound binding and fracture external fixation splint support has very good practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a splint support for upper limb trauma bandage and fracture external fixation. Background Art

[0002] Usually after surgery on a traumatic or fractured arm, a plaster or steel plate with a bandage needs to be wrapped around the outside of the arm to provide correction and protection for the arm. After the arm is fixed with a steel plate, a splint support with a fixation strap is usually needed to support the arm.

[0003] However, when using a traditional splint support, the steel plate cannot be reinforced for a second time to ensure that the steel plate will not shift. Since each person's arms are of different thicknesses and lengths, they need to be adjusted and fixed accordingly. Since the fixing belt needs to be worn around the neck, the distance between the neck and the splint support varies from person to person, and the distance between the fixing belt and the splint support cannot be adjusted accordingly according to each person's specific usage. Utility Model Content

[0004] The main purpose of the utility model is to provide a splint support for upper limb trauma bandage and fracture external fixation, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An upper limb trauma bandage and fracture external fixation splint support comprises a main board, the top of which is provided with a fixing belt and a fastening structure;

[0007] The fastening structure includes two guide rods, and the two guide rods are symmetrically fixed on the inner side of the top of the main board. The guide rod located on one side of the top of the main board is movably provided with three arc-shaped plates 1 outside, and the guide rod located on the other side of the top of the main board is movably provided with three arc-shaped plates 2 outside. The outside of the arc-shaped plates 1 is fixedly provided with bayonet sockets, and the outside of the arc-shaped plates 2 is fixedly provided with adjustment belts.

[0008] As a further solution of the utility model, the three arc plates 1 are respectively adaptively matched with the three arc plates 2, and the arc plates 1 and 2 are adaptively matched with the main board.

[0009] As a further solution of the utility model, the three bayonet holes are adaptively matched with the three adjustment belts respectively.

[0010] As a further solution of the utility model, the three arc-shaped plates 1 and the three arc-shaped plates 2 are adaptively matched with the two guide rods respectively.

[0011] As a further solution of the utility model, an adjustment structure is arranged on the outside of the main board, and the adjustment structure includes a sliding rod, which is fixedly arranged on the inner side of the bottom of the main board, and a slider is slidingly arranged on the outside of the sliding rod, and an adjustment rope is rotatably arranged on the outside of the slider, and the adjustment rope is movably arranged on the inner side of the adjustment block, and an adjustment hole and a circular hole are respectively opened on the top of the adjustment block, and a limit block is slidingly arranged on the outside of the adjustment block.

[0012] As a further solution of the utility model, the adjusting rope is adaptively matched with the adjusting hole, the round hole and the limiting block respectively, and the limiting block is adaptively matched with the adjusting block.

[0013] As a further solution of the utility model, the two sides of the bottom of the fixing belt are fixedly connected to the two ends of the adjustment block, and the sliding blocks are adaptively matched with the sliding rod and the adjustment rope.

[0014] The beneficial effects of the utility model are as follows:

[0015] By setting the fastening structure and the adjusting structure, when in use, it can be placed in the place where it needs to work to achieve the working conditions. Compared with the traditional splint support, it can be adjusted and fixed accordingly according to the length and thickness of the patient's arm, and the steel plate can be fixed twice. The use distance between the fixing belt and the main board can be adjusted according to the actual situation of the user;

[0016] By setting a guide rod to cooperate with arc plate one and arc plate two, arc plate one and arc plate two can slide or rotate outside the guide rod, which is conducive to corresponding position adjustment according to the actual situation of the patient. The bayonet cooperates with the adjustment belt to fix arc plate one and arc plate two, which is conducive to secondary fixation of the steel plate.

[0017] By setting the adjustment block in conjunction with the limit block, and the adjustment block in conjunction with the adjustment rope, it is helpful to adjust the height position of the adjustment rope. The setting of the limit block is helpful to limit the adjustment rope, so that the user can change the use distance of the adjustment rope according to his own needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model of the upper limb trauma bandage and fracture external fixation splint support Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model of the upper limb trauma bandage and fracture external fixation splint support Figure 2 ;

[0020] Figure 3 It is a side view structural schematic diagram of the upper limb trauma bandage and fracture external fixation splint support of the utility model;

[0021] Figure 4The utility model is a schematic diagram of the three-dimensional structure of the adjusting block and the limiting block of the splint support for upper limb trauma bandage and fracture external fixation.

[0022] In the figure: 1. main board; 2. fixing belt; 3. fastening structure; 4. guide rod; 5. arc plate 1; 6. arc plate 2; 7. bayonet; 8. adjustment belt; 9. adjustment structure; 10. slide bar; 11. slide block; 12. adjustment rope; 13. adjustment block; 14. adjustment hole; 15. round hole; 16. limit block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, the upper limb trauma bandage and fracture external fixation splint support includes a main board 1, and a fixing belt 2 and a fastening structure 3 are arranged on the top of the main board 1;

[0025] The fastening structure 3 includes two guide rods 4, and the two guide rods 4 are symmetrically fixed on the inner side of the top of the main board 1. The guide rod 4 located on one side of the top of the main board 1 is movably provided with three arc plates 1 5 outside, and the guide rod 4 located on the other side of the top of the main board 1 is movably provided with three arc plates 2 6 outside. The outside of the arc plates 1 5 is fixedly provided with a bayonet 7, and the outside of the arc plates 2 6 is fixedly provided with an adjustment belt 8.

[0026] Wrap the steel plate around the injured arm with a bandage, then place the arm with the wrapped steel plate on the top of the main board 1, adjust the three arc plates 1 5 and the three arc plates 2 6 to the appropriate positions according to the length and thickness of the arm, then pass the corresponding adjustment belts 8 through the corresponding bayonet 7 and fix them, ensuring that the three arc plates 1 5 and the three arc plates 2 6 fix the arm, and finally put the fixing belt 2 around the neck.

[0027] In this embodiment, the three arc plates 1 5 are respectively adaptively matched with the three arc plates 2 6 , and the arc plates 1 5 and the arc plates 2 6 are both adaptively matched with the main board 1 .

[0028] The arc plate 1 5 and the arc plate 2 6 cooperate to fix the arm.

[0029] In this embodiment, the three bayonet holes 7 are adaptively matched with the three adjustment straps 8 respectively.

[0030] The adjusting belt 8 cooperates with the bayonet 7 to fix the corresponding arc plate 1 5 and arc plate 2 6 .

[0031] In this embodiment, the three arc plates 1 5 and the three arc plates 2 6 are adaptively matched with the two guide rods 4 respectively.

[0032] The arc-shaped plate 1 5 and the arc-shaped plate 2 6 can slide or rotate outside the guide rod 4 .

[0033] In this embodiment, an adjustment structure 9 is provided on the outside of the main board 1, and the adjustment structure 9 includes a slide rod 10, which is fixedly arranged on the inner side of the bottom of the main board 1, and a slider 11 is slidingly arranged on the outside of the slide rod 10, and an adjustment rope 12 is rotatably arranged on the outside of the slider 11. The adjustment rope 12 is movably arranged on the inner side of the adjustment block 13, and an adjustment hole 14 and a circular hole 15 are respectively opened on the top of the adjustment block 13, and a limit block 16 is slidingly arranged on the outside of the adjustment block 13.

[0034] After fixing the arm and putting the fixing belt 2 around the neck, push the slider 11 to slide on the slide rod 10 to a suitable position and then stop. According to personal needs, the limit block 16 is slid to a suitable position on the outside of the adjusting block 13 in the opposite direction of the circular hole 15, so that the adjusting rope 12 can move freely on the inner side of the adjusting hole 14, and then the adjusting rope 12 is slid in the opposite direction of the circular hole 15. After adjusting the adjusting rope 12 to a suitable height, the adjusting rope 12 is slid toward the circular hole 15 and fits the inner wall of the adjusting hole 14. At this time, the limit block 16 is slid toward the circular hole 15 so that the limit block 16 limits the position of the adjusting rope 12, so that it cannot move freely on the inner side of the adjusting hole 14. Finally, the end of the adjusting rope 12 away from the slider 11 is passed through the circular hole 15 to complete the adjustment.

[0035] In this embodiment, the adjusting rope 12 is adaptively matched with the adjusting hole 14 , the circular hole 15 , and the limiting block 16 , respectively, and the limiting block 16 is adaptively matched with the adjusting block 13 .

[0036] The limit block 16 has a restrictive effect on the position of the adjustment rope 12.

[0037] In this embodiment, the two sides of the bottom of the fixing belt 2 are fixedly connected to the two ends of the adjusting block 13 , and the slider 11 is adaptively matched with the slide bar 10 and the adjusting rope 12 .

[0038] The slider 11 slides outside the slide bar 10 , so that the slider 11 can adjust the use position as needed.

[0039] It should be noted that the utility model is a splint support for upper limb trauma bandage and fracture external fixation. When in use, it is placed in a place where work is required to achieve working conditions;

[0040] During the process, the steel plate is wrapped around the injured arm with a bandage, and then the arm with the wrapped steel plate is placed on the top of the main board 1. According to the length and thickness of the arm, the three arc plates 1 5 and the three arc plates 2 6 are adjusted to the appropriate position in sequence, and the corresponding adjustment belts 8 are passed through the corresponding bayonet 7 in sequence and then fixed to ensure that the three arc plates 1 5 and the three arc plates 2 6 fix the arm, and finally the fixing belt 2 is put on the neck;

[0041] During the process, after fixing the arm and putting the fixing belt 2 around the neck, push the slider 11 to slide on the slide rod 10 to a suitable position and then stop. According to personal needs, the limit block 16 is slid to a suitable position on the outside of the adjusting block 13 in the opposite direction of the circular hole 15, so that the adjusting rope 12 can move freely on the inner side of the adjusting hole 14, and then the adjusting rope 12 is slid in the opposite direction of the circular hole 15. After adjusting the adjusting rope 12 to a suitable height, the adjusting rope 12 is slid toward the circular hole 15 and fits the inner wall of the adjusting hole 14. At this time, the limit block 16 is slid toward the circular hole 15 so that the limit block 16 limits the position of the adjusting rope 12, so that it cannot move freely on the inner side of the adjusting hole 14. Finally, the end of the adjusting rope 12 away from the slider 11 is passed through the circular hole 15 to complete the adjustment work.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A splint support for upper limb trauma bandage and fracture external fixation, comprising a main board (1), characterized in that: A fixing belt (2) and a fastening structure (3) are provided on the top of the main board (1); The fastening structure (3) comprises two guide rods (4), the two guide rods (4) being symmetrically fixedly arranged on the inner side of the top of the main board (1), the guide rod (4) located on one side of the top of the main board (1) being movably arranged with three arc-shaped plates (5) on the outside, and the guide rod (4) located on the other side of the top of the main board (1) being movably arranged with three arc-shaped plates (6) on the outside, the arc-shaped plates (5) being fixedly arranged with bayonet holes (7) on the outside, and the arc-shaped plates (6) being fixedly arranged with adjustment straps (8) on the outside.

2. The upper limb trauma bandage and fracture external fixation splint support according to claim 1, characterized in that: The three arc-shaped plates one (5) are respectively adaptively matched with the three arc-shaped plates two (6), and the arc-shaped plates one (5) and the arc-shaped plates two (6) are both adaptively matched with the main plate (1).

3. The upper limb trauma bandage and fracture external fixation splint support according to claim 1, characterized in that: The three bayonet holes (7) are respectively adaptively matched with the three adjustment straps (8).

4. The upper limb trauma bandage and fracture external fixation splint support according to claim 1, characterized in that: The three arc-shaped plates one (5) and the three arc-shaped plates two (6) are respectively adaptively matched with the two guide rods (4).

5. The upper limb trauma bandage and fracture external fixation splint support according to claim 1, characterized in that: The main board (1) is provided with an adjustment structure (9) on the outside. The adjustment structure (9) comprises a slide bar (10). The slide bar (10) is fixedly arranged on the inner side of the bottom of the main board (1). A slider (11) is slidably arranged on the outside of the slide bar (10). An adjustment rope (12) is rotatably arranged on the outside of the slider (11). The adjustment rope (12) is movably arranged on the inner side of an adjustment block (13). An adjustment hole (14) and a round hole (15) are respectively opened on the top of the adjustment block (13). A limit block (16) is slidably arranged on the outside of the adjustment block (13).

6. The upper limb trauma bandage and fracture external fixation splint support according to claim 5, characterized in that: The adjusting rope (12) is respectively adaptively matched with the adjusting hole (14), the circular hole (15), and the limiting block (16), and the limiting block (16) is adaptively matched with the adjusting block (13).

7. The upper limb trauma bandage and fracture external fixation splint support according to claim 5, characterized in that: The two sides of the bottom of the fixing belt (2) are fixedly connected to the two ends of the adjustment block (13), and the sliding block (11) is adaptively matched with the sliding rod (10) and the adjustment rope (12).

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