Fixing device for traditional Chinese medicine bone fracture splint

Abstract

The fixing device comprises a first clamping plate and second clamping plates, the first clamping plate is located between the two second clamping plates, a plurality of supporting plates are arranged at the tops and the bottoms of the first clamping plate and the second clamping plates, and a rotating rod is connected between the two supporting plates. Through cooperative use of the rotating rod, the hook-and-loop fastener loop surface and the hook-and-loop fastener hook surface, the multiple first clamping plates and the multiple second clamping plates are symmetrically distributed on the two sides of the bone fracture position of a patient, then the hook-and-loop fastener hook surface is bent with the rotating rod as the center point, and the hook-and-loop fastener loop surface is connected with the hook-and-loop fastener hook surface; the bone fracture of a patient is clamped through the first clamping plate and the second clamping plate, secondary injury caused by bending of the bone fracture is avoided, the structure is simple, the clamping work of the bone fracture can be rapidly completed, the overall practicability is improved to a certain degree, and according to the actual situation of the bone fracture, the bone fracture can be conveniently and rapidly clamped through the clamping plate. And the clamping force of the clamping plates is adjusted, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a fixing device for a traditional Chinese medicine bone injury splint. Background Art

[0002] Bone injury refers to the interruption of the continuity and integrity of the bones caused by direct external violent forces. For example, when a person falls from a height or suffers a traffic accident, the intensity of the external force is different and the degree of bone injury is also different. It mainly includes bone contusion, bone fracture, greenstick fracture, fissure fracture, avulsion fracture, comminuted fracture, etc.

[0003] After searching, in the prior art, the utility model with publication number CN217611617U discloses an adjustable fixed splint device for orthopedics, including a connecting plate, wherein the connecting plates are provided in four numbers and are distributed in a circular array, and a group of connecting rods are fixedly installed at the ends of the four connecting plates away from each other, and the connecting rods are provided in two groups and are symmetrically distributed up and down, and a movable plate is movably connected at the ends of the two groups of connecting rods away from each other, and the movable plates are provided in a group of two, and the upper and lower ends of the two movable plates are provided with No. 2 threaded holes, and the four No. 2 threaded holes are threadedly connected with fixing buttons. The adjustable fixed splint device for orthopedics described in the utility model is provided with a contraction mechanism, and the knob is rotated so that the knob drives the connecting block to move up and down, and the connecting block drives the push plates on both sides to move up and down, so that the push plates push the movable shaft and the movable plate to both sides or contract the movable shaft and the movable plate, so as to complete the adjustment of the size of the entire splint device, which is simple to operate, convenient to use, and more practical.

[0004] The invention discloses a fixation device for a traditional Chinese medicine bone splint with publication number CN213346240U.

[0005] The above-mentioned various technical solutions still have the disadvantages of complex structure and many adjustment steps, which makes it difficult to stably clamp the patient's bone injury in the first time, reducing the overall practicality. Utility Model Content

[0006] The purpose of the utility model is to provide a fixing device for a traditional Chinese medicine bone injury splint to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a first splint and a second splint, the first splint is located between the two second splints, the top and bottom of the first splint and the second splint are both provided with a plurality of support plates, a rotating rod is connected between the two support plates, the outer ring of the rotating rod is provided with a Velcro fur surface, the end of the Velcro fur surface is connected with a Velcro hook surface, both ends of the first splint are provided with telescopic grooves, one end of the telescopic groove is provided with a limiting sleeve, the inner cavity of the limiting sleeve is provided with a T-shaped connecting rod, and one end of the T-shaped connecting rod is fixedly connected to one side of the second splint.

[0008] Preferably, the Velcro fleece surface is movably connected to the Velcro hook surface.

[0009] Preferably, the T-shaped connecting rod is movably connected to the telescopic slot.

[0010] Preferably, a U-shaped handle is provided on the top of the Velcro hook surface, an outer ring of the U-shaped handle is provided with a connecting frame, and a connecting plate is connected between the two connecting frames.

[0011] Preferably, the side wall of the Velcro hook surface is provided with a protrusion.

[0012] Preferably, outer walls of the first clamping plate and the second clamping plate are both connected with rubber pads, and the outer ring of the T-shaped connecting rod is distributed with a plurality of rubber strips.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The fixing device for traditional Chinese medicine bone injury splint, through the coordinated use of a rotating rod, a Velcro fleece surface and a Velcro hook surface, symmetrically distributes multiple first splints and a second splint on both sides of the patient's bone injury, and then bends the Velcro hook surface with the rotating rod as the center point, so that the Velcro fleece surface is connected to the Velcro hook surface, so that the patient's bone injury is clamped by the first splint and the second splint to avoid secondary injury to the bone injury due to bending. This method has a simple structure and can quickly complete the clamping work of the bone injury, which improves the overall practicality to a certain extent. In addition, this method can facilitate the adjustment of the clamping strength of the splint according to the actual situation of the bone injury, and has high applicability.

[0015] 2. The fixing device for traditional Chinese medicine bone injury splint is used with a rubber pad and a rubber strip. The rubber pad is used to increase the friction between the first splint and the second splint and the human body to avoid misalignment between the device and the bone injury, so as to improve the stability of the device. At the same time, the rubber pad is relatively soft, which can prevent bruises on the patient's bone injury due to the squeezing of the device, making the use of the device more comfortable; the rubber strip is used to increase the resistance of the T-shaped connecting rod when it moves in the inner cavity of the limiting sleeve, so as to avoid unnecessary retraction or extension of the device when in use, thereby further improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 2 It is a cross-sectional schematic diagram of the first clamping plate structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the second clamping plate structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the connecting plate of the utility model.

[0020] In the figure: 1. first splint; 2. second splint; 3. support plate; 4. rotating rod; 5. Velcro fur surface; 6. Velcro hook surface; 7. protrusion; 8. U-shaped handle; 10. connecting frame; 11. connecting plate; 12. rubber pad; 13. telescopic slot; 14. limiting sleeve; 15. T-shaped connecting rod; 16. rubber strip. DETAILED DESCRIPTION

[0021] 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.

[0022] Example: See Figure 1-4 The utility model provides a technical solution: a fixing device for a traditional Chinese medicine bone injury splint, comprising a first splint 1 and a second splint 2, the first splint 1 is located between the two second splints 2, a plurality of support plates 3 are arranged on the top and bottom of the first splint 1 and the second splint 2, a rotating rod 4 is connected between the two support plates 3, an outer ring sleeve of the rotating rod 4 is provided with a Velcro fur surface 5, and a Velcro hook surface 6 is connected to the end of the Velcro fur surface 5, expansion grooves 13 are provided at both ends of the first splint 1, a limiting sleeve 14 is provided at one end of the expansion groove 13, a T-shaped connecting rod 15 is arranged in the inner cavity of the limiting sleeve 14, and one end of the T-shaped connecting rod 15 is fixedly connected to one side of the second splint 2.

[0023] The Velcro fleece surface 5 is movably connected to the Velcro hook surface 6 .

[0024] In this embodiment, a plurality of first splints 1 and second splints 2 are symmetrically distributed on both sides of the patient's bone injury, and then the Velcro hook surface 6 is bent with the rotating rod 4 as the center point, so that the Velcro fur surface 5 is connected to the Velcro hook surface 6, so as to clamp the patient's bone injury through the first splint 1 and the second splint 2 to avoid secondary injury to the bone injury due to bending. This method has a simple structure and can quickly complete the clamping work of the bone injury, which improves the overall practicality to a certain extent; and this method can facilitate the adjustment of the clamping force of the splint according to the actual situation of the bone injury, and has high applicability; Figure 1 As shown, the first splint 1 and the second splint 2 are both arc-shaped, which is more in line with the growth law of the human body, has a higher fit rate with the human body, and is not easy to loosen.

[0025] The T-shaped connecting rod 15 is movably connected to the telescopic slot 13 .

[0026] In this embodiment, since the patients' body characteristics such as height cannot be unified, when using the device, the T-shaped connecting rod 15 can be pulled out or pushed back into the telescopic groove 13 to adjust the distance between the first splint 1 and the second splint 2, so that the usage limitations of the device are expanded and the scope of use is improved, so as to further improve the overall practicality.

[0027] A U-shaped handle 8 is arranged on the top of the Velcro hook surface 6 , a connecting frame 10 is arranged on the outer ring of the U-shaped handle 8 , and a connecting plate 11 is connected between the two connecting frames 10 .

[0028] In this embodiment, Figure 1 As shown, multiple U-shaped handles 8 are connected to each other through a connecting plate 11, so that multiple Velcro fur surfaces 5 can be connected to the Velcro hook surfaces 6 at the same time, thereby further improving the use efficiency of the device; since the connecting plate 11 is movably connected to the U-shaped handle 8 through the connecting frame 10, after the distance between the first splint 1 and the second splint 2 is adjusted, the connecting frame 10 can move on the outer circle of the U-shaped handle 8 to provide a telescopic distance for the connecting plate 11.

[0029] Wherein, a protrusion 7 is provided on the side wall of the Velcro hook surface 6 .

[0030] In this embodiment, the protrusion 7 can facilitate lifting the Velcro hook surface 6 upward, thereby facilitating the disconnection between the Velcro fleece surface 5 and the Velcro hook surface 6, so as to improve the disassembly efficiency of the device.

[0031] The outer walls of the first clamping plate 1 and the second clamping plate 2 are both connected with rubber pads 12 , and the outer ring of the T-shaped connecting rod 15 is distributed with a plurality of rubber strips 16 .

[0032] In this embodiment, the rubber pad 12 is used to increase the friction between the first splint 1 and the second splint 2 and the human body, avoiding misalignment between the device and the bone injury, so as to improve the stability of the device. At the same time, the rubber pad 12 is relatively soft, which can avoid bruises on the patient's bone injury due to the squeezing of the device, making the use of the device more comfortable; the rubber strip 16 is used to increase the resistance of the T-shaped connecting rod 15 when it moves in the inner cavity of the limiting sleeve 14, avoiding unnecessary retraction or extension of the device during use, thereby further improving the stability of the device.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese medicine splint fixation device, comprising a first splint (1) and a second splint (2), characterized in that: The first splint (1) is located between the two second splints (2); a plurality of support plates (3) are arranged on the top and bottom of the first splint (1) and the second splint (2); a rotating rod (4) is connected between the two support plates (3); an outer ring of the rotating rod (4) is provided with a Velcro surface (5); the end of the Velcro surface (5) is connected with a Velcro hook surface (6); telescopic grooves (13) are provided at both ends of the first splint (1); a limiting sleeve (14) is provided at one end of the telescopic groove (13); a T-shaped connecting rod (15) is arranged in the inner cavity of the limiting sleeve (14); one end of the T-shaped connecting rod (15) is fixedly connected to one side of the second splint (2).

2. A fixation device for a traditional Chinese medicine bone splint according to claim 1, characterized in that: The Velcro fleece surface (5) is movably connected to the Velcro hook surface (6).

3. A fixation device for a traditional Chinese medicine bone splint according to claim 1, characterized in that: The T-shaped connecting rod (15) is movably connected to the telescopic slot (13).

4. A fixation device for a traditional Chinese medicine bone splint according to claim 1, characterized in that: A U-shaped handle (8) is arranged on the top of the Velcro hook surface (6), a connecting frame (10) is arranged on the outer ring of the U-shaped handle (8), and a connecting plate (11) is connected between the two connecting frames (10).

5. A fixation device for a traditional Chinese medicine bone splint according to claim 1, characterized in that: The side wall of the Velcro hook surface (6) is provided with a protrusion (7).

6. A fixation device for a traditional Chinese medicine bone splint according to claim 1, characterized in that: The outer walls of the first clamping plate (1) and the second clamping plate (2) are both connected with rubber pads (12), and the outer ring of the T-shaped connecting rod (15) is distributed with a plurality of rubber strips (16).

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