Bone fracture splint convenient to fix

Abstract

A bone fracture splint convenient to fix relates to the technical field of splint equipment. The clamping plate comprises a plurality of clamping plate bodies, a first transverse insertion plate groove and a second transverse insertion plate groove are symmetrically formed in the clamping plate bodies in the length direction, a first connecting insertion plate is arranged in the first insertion plate groove, a second connecting insertion plate is arranged in the second insertion plate groove, and the first connecting insertion plate and the second connecting insertion plate are the same in structure. The transverse connecting inserting plate is arranged, the multiple clamping plate bodies can be connected side by side, the using number of the clamping plates can be better selected according to the actual using condition so as to be matched with the wound position needing to be fixed actually for use, and the marble structures are arranged on the two sides of the connecting inserting plate and matched with the positioning holes in the inserting plate grooves; the connecting insertion plate can be connected and fastened with the clamping plate body, and the connecting and fixing effect is ensured.

Description

Technical Field

[0001] The utility model relates to a bone injury splint which is convenient for fixing and relates to the technical field of splint equipment. Background Art

[0002] When a bone is fractured due to external force, a splint is usually needed to fix the injured area to prevent the injured area from being subjected to external force again during the recovery process, which would prevent it from recovering normally.

[0003] Most of the existing splints for bone injuries are single-plate structures. The splints are fixed at the upper and lower parts of the injured part, and then fixed with a bandage. The method of use is simple. However, since the ages of the injured are different and the injured parts are different, splints of different widths need to be used according to different situations. However, there is still a situation where the width of the splint is too wide and does not match the injured part. For example, an adjustable splint for bone injuries of traditional Chinese medicine disclosed in announcement number CN114191163A relates to the field of medical devices. The adjustable splint for bone injuries of traditional Chinese medicine comprises a main body, a moving mechanism is arranged inside the main body, an adjusting mechanism is arranged inside the moving mechanism, the adjusting mechanism comprises a fixed block, a cavity is provided inside the fixed block, a receiving groove is provided on the inner side wall of the cavity, a rotating rod is movably connected inside the receiving groove, a connecting rod is fixedly connected to the outer surface of the rotating rod, and a pressing plate is movably connected to the end of the connecting rod away from the rotating rod through a rotating block. The present invention uses an adjustment mechanism to enable the device to fix the pressure plate when in use, so that the lower surface of the pressure plate is parallel to the lower surface of the shell, avoiding the problem in the prior art that gaps exist between multiple clamping plates, resulting in marks on the user's skin surface that are difficult to remove. Although it is adjustable in the length direction, it is still not adjustable in width. Using a single plate may not be wide enough to cover the entire area, and using multiple plates will result in hanging parts, affecting the fixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a bone injury splint that is easy to fix in response to the defects or shortcomings in the prior art. By arranging a plug plate groove on the splint main body and arranging a transverse connecting plug plate, multiple splint main bodies can be connected side by side, and the number of splints to be used can be better selected according to actual usage conditions to match the actual injury that needs to be fixed. Marble structures are arranged on both sides of the connecting plug plate to match the positioning holes in the plug plate groove. The connecting plug plate can be connected and tightened with the splint main body to ensure the connection and fixing effect.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: it comprises a plurality of splint bodies 1, the splint bodies 1 are symmetrically provided with a first transverse plug-in plate slot 1-1 and a second plug-in plate slot 1-2 in the length direction, a first connecting plug-in plate 2 is provided in the first plug-in plate slot 1-1, a second connecting plug-in plate 3 is provided in the second plug-in plate slot 1-2, and the first connecting plug-in plate 2 and the second connecting plug-in plate 3 have the same structure.

[0006] Furthermore, the first connecting plug plate 2 is provided with mounting grooves 2-1, and three groups of mounting grooves 2-1 are equidistantly arranged.

[0007] Furthermore, a marble assembly 2-2 is arranged in the installation groove 2-1, and the marble assembly 2-2 includes a positioning marble 2-21 and a positioning spring 2-22. Positioning marbles 2-21 are arranged at both ends of the positioning spring 2-22. The main body of the positioning marble 2-21 is located in the installation groove 2-1 and constrained by the notch of the installation groove 2-1, and the front end portion of the positioning marble 2-21 is exposed from the installation groove 2-1.

[0008] Furthermore, arc-shaped positioning holes 1-3 are provided on both sides of the middle of the first plug-in plate slot 1-1, and the positioning holes 1-3 match the positioning marbles 2-21.

[0009] Furthermore, an anti-skid groove 2-3 is provided on one side of the surface of the first connecting plug plate 2, and the anti-skid groove 2-3 is an arc-shaped groove structure that matches the shape of a finger.

[0010] Furthermore, a limiting plate 2-4 is provided on one side of the anti-slip groove 2-3.

[0011] Furthermore, a dressing layer 4 is provided on a side of the first connecting plug plate 2 away from the limiting plate 2 - 4 , and a size of the dressing layer 4 is smaller than a size of the first connecting plug plate 2 .

[0012] The working principle of the utility model: when not in use, the splint main body 1 can be stored individually or in multiple connections. When needed, one splint main body 1 can be used. At this time, there is no need to use a connecting plug plate. It is suitable for infants and young children. When adults use it, at least two splint main bodies 1 are used, such as the arm part, and three splint main bodies 1 are used for the legs. At this time, the first connecting plug plate 2 and the second connecting plug plate 3 are respectively inserted into the first plug plate slot 1-1 and the second plug plate slot 1-2. The positioning marble 2-21 retreats after being pressed by the notch. When the limit plate 2-4 contacts the outer wall of the splint, the positioning marble 2-21 bounces into the positioning hole 1-3. At this time, all the splint main bodies 1 are constrained by the connecting plug plates and will not move. If it is an emergency situation and there is a lack of dressing bandages, the medicine can be directly applied on the dressing layer 4 and fixed directly to the wound. In non-emergency situations, the wound is applied with medicine and then fixed with the splint main body 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the use state of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the clamping plate body 1 in the utility model;

[0016] Figure 3 This Figure 1 AA section view;

[0017] Figure 4 It is a structural schematic diagram of the first connecting plugboard 2 in the utility model;

[0018] Figure 5 yes Figure 4 Cross-sectional view in the middle BB direction;

[0019] Figure 6 yes Figure 2 A second angle view of

[0020] Figure 7 is a schematic diagram of the use state of specific embodiment 2;

[0021] Figure 8 It is a structural schematic diagram of the first connecting plug board 2 in specific embodiment 2.

[0022] Explanation of the reference numerals: splint body 1, first connecting plug plate 2, second connecting plug plate 3, dressing layer 4, first plug plate slot 1-1, second plug plate slot 1-2, positioning hole 1-3, mounting slot 2-1, marble assembly 2-2, anti-slip groove 2-3, limit plate 2-4, positioning marble 2-21, positioning spring 2-22. DETAILED DESCRIPTION

[0023] Example 1

[0024] See also Figure 1-6As shown, the technical solution adopted in this specific embodiment is: it comprises a plurality of splint bodies 1, the splint body 1 is symmetrically provided with a first transverse plug-in plate slot 1-1 and a second plug-in plate slot 1-2 in the length direction, a first connecting plug-in plate 2 is provided in the first plug-in plate slot 1-1, a second connecting plug-in plate 3 is provided in the second plug-in plate slot 1-2, and the first connecting plug-in plate 2 has the same structure as the second connecting plug-in plate 3. Traditional splints for bone injuries are mostly single-plate structures, and their width cannot be adjusted, and they cannot be well applied to injured persons of different ages, and are prone to insufficient coverage or excessive coverage. This causes the splint to be suspended in the air, affecting the fixation effect of the splint. Therefore, in the present embodiment, a plurality of splint bodies that can be spliced ​​and used are adopted, and two plug-in plate slots are provided on the splint body. The plug-in plate slots can be plugged with connecting plugs. In the present embodiment, the use state of three splint bodies being spliced ​​together is illustrated, which is suitable for fixation of larger bone injuries such as legs. Different numbers of splint bodies are selected for different injuries, and then connected with connecting plugs to use independent splint bodies to become a splint of a larger area, so that different injuries can be treated more conveniently and the fixation effect can be ensured.

[0025] More specifically, the first connecting plug plate 2 is provided with a mounting groove 2-1, and three groups of mounting grooves 2-1 are equidistantly arranged. This embodiment illustrates the situation of splicing and using three splint bodies, and thus three mounting grooves are arranged on the connecting plug plate used. A marble assembly 2-2 is arranged in the mounting groove 2-1, and the marble assembly 2-2 includes a positioning marble 2-21 and a positioning spring 2-22. Positioning marbles 2-21 are arranged at both ends of the positioning spring 2-22. The main body of the positioning marble 2-21 is located in the mounting groove 2-1 and is constrained by the notch of the mounting groove 2-1. The front end of the positioning marble 2-21 is exposed to the mounting groove 2-1. After the first connecting plug plate connects the splint body, in order to prevent the splint body from moving and ensure its fixing effect, a marble assembly is provided, which is composed of a positioning marble and a positioning spring. The positioning marble remains in an ejected state and is tightened against the plug plate groove.

[0026] More specifically, arc-shaped positioning holes 1-3 are provided on both sides of the middle of the first plug-in plate slot 1-1, and the positioning holes 1-3 match the positioning marbles 2-21. To ensure the positioning and fixing effect of the marble assembly, positioning holes are provided in the plug-in plate slot to cooperate with the positioning marbles, so that the connecting plug-in plate will not move at will in the plug-in plate slot.

[0027] More specifically, an anti-skid groove 2-3 is provided on one side of the surface of the first connecting plug plate 2. The anti-skid groove 2-3 is an arc-shaped groove structure that matches the shape of a finger. The setting of the anti-skid groove can facilitate the picking up of the connecting plug plate and stably insert it into the plug plate.

[0028] To be more specific, a limiting plate 2-4 is provided on one side of the anti-slip groove 2-3. In order to further ensure the connection effect of the connecting plug plate and prevent it from being pushed excessively into the plug plate groove, a limiting plate is provided. After the limiting plate contacts the splint body, it cannot be stacked in any further, and at this time the positioning marbles also bounce into the positioning hole for positioning.

[0029] To be more specific, a dressing layer 4 is provided on the side of the first connecting plug plate 2 away from the limiting plate 2-4, and the size of the dressing layer 4 is smaller than the size of the first connecting plug plate 2. Traditional splints usually only have a fixing function, and the injured area needs to be treated with medicine before fixation, and bandages are usually used for dressing. When there is a lack of bandages or other items that are convenient for applying medicine, the medicine can be applied to the dressing layer as an emergency treatment, which enriches the functionality of the splint.

[0030] Example 2

[0031] See also Figure 7-8 As shown, the difference between this embodiment and embodiment 1 is that two groups of mounting grooves 2-1 and two groups of marble assemblies 2-2 are provided on the first connecting plug plate 2. After using this structure, the first connecting plug plate can only connect two splint bodies 1, which is suitable for bone injuries of smaller areas and can be better selected and used according to the actual injury situation.

[0032] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a plug-in plate groove on the splint main body and setting a transverse connecting plug-in plate, multiple splint main bodies can be connected side by side, and the number of splints to be used can be better selected according to actual usage conditions to match the actual injured area that needs to be fixed. In addition, marble structures are set on both sides of the connecting plug-in plate to match the positioning holes in the plug-in plate groove. The connecting plug-in plate can be connected and fastened to the splint main body to ensure the connection and fixing effect.

[0033] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bone injury splint that is easy to fix, characterized by: The invention comprises a plurality of clamping plate bodies (1), wherein the clamping plate bodies (1) are symmetrically provided with a first plug-in plate slot (1-1) and a second plug-in plate slot (1-2) in a transverse direction, wherein a first connecting plug-in plate (2) is provided in the first plug-in plate slot (1-1), and a second connecting plug-in plate (3) is provided in the second plug-in plate slot (1-2), wherein the first connecting plug-in plate (2) and the second connecting plug-in plate (3) have the same structure, wherein the first connecting plug-in plate (2) is provided with a mounting slot (2-1), wherein the mounting slot (2-1) is equidistantly provided with three groups of mounting slots, wherein the mounting slot (2-1) is provided with a spring A ball assembly (2-2), the ball assembly (2-2) comprising a positioning ball (2-21) and a positioning spring (2-22), positioning balls (2-21) being arranged at both ends of the positioning spring (2-22), the main body of the positioning ball (2-21) being located in the mounting groove (2-1) and being constrained by the groove opening of the mounting groove (2-1), the front end of the positioning ball (2-21) being exposed to the mounting groove (2-1), arc-shaped positioning holes (1-3) being arranged on both sides of the middle of the first plug-in plate groove (1-1), the positioning holes (1-3) matching the positioning ball (2-21).

2. A bone injury splint that is easy to fix according to claim 1, characterized in that: An anti-skid groove (2-3) is provided on one side of the surface of the first connecting plug plate (2); the anti-skid groove (2-3) is an arc-shaped groove structure that matches the shape of a finger.

3. A bone injury splint that is easy to fix according to claim 2, characterized in that: A limiting plate (2-4) is arranged on one side of the anti-slip groove (2-3).

4. A bone injury splint that is easy to fix according to claim 1, characterized in that: A dressing layer (4) is provided on the side of the first connecting plug plate (2) away from the limiting plate (2-4), and the size of the dressing layer (4) is smaller than the size of the first connecting plug plate (2).

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