Auxiliary fixing support for fracture rehabilitation

Abstract

The invention provides an auxiliary fixing support for fracture rehabilitation, and relates to the technical field of medical instruments, the auxiliary fixing support comprises a fixing band, the rear end of the fixing band is provided with a connecting buckle, and the inner side of the fixing band is slidably provided with a first protection part; guide strips II are arranged at the top and the bottom of the outer side of the protective part I; the second guide strips are slidably mounted at the top and bottom edge positions of the outer side of the fixing belt, and guide sliding grooves are formed in the outer sides of the second guide strips. A traction sliding plate is installed in the guide sliding groove in a sliding mode. Guide grooves are formed in the top and the bottom of the inner side of the second guide strip. The buffer plate is used for buffering the falling pressure and vibration force of the arm, so that the discomfort of pain of a patient caused by the vibration force generated by the arm is reduced, the healing speed of a fracture part is increased, and the problem that the fracture part is fixed only through winding of gauze is solved; and pressure or vibration force generated when the arms of the patient move and fall can be transmitted to the rib fracture part of the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an auxiliary fixing bracket for fracture rehabilitation. Background Art

[0002] Fracture rehabilitation is a comprehensive process that aims to promote the healing of the fracture site, restore joint function and prevent complications. Therefore, during the rib fracture process, an auxiliary fixation bracket is needed to support and fix the patient's rib fracture site, so that the rib fracture site needs to remain still to promote bone healing. In the prior art, when the patient's rib fracture site is auxiliary fixed, it is only fixed by wrapping gauze. Since the rib fracture part is at any position on both sides of the patient's body, the pressure or vibration force generated by the patient's arm when it falls will be transmitted to the patient's rib fracture site, causing discomfort to the patient. For this reason, the present invention improves the support for the patient's falling arm to reduce the pressure or vibration on the fracture site. Summary of the invention

[0003] The disclosed embodiment relates to an auxiliary fixation bracket for fracture rehabilitation. When the patient's hand moves, the buffer plate is driven to move through the telescopic rope. When the arm falls, the spring between the force plate and the traction slide plate buffers the pressure and vibration force, and the arc-shaped buffer plate guides the pressure and vibration force to the two end positions, thereby reducing the pressure or vibration force of the arm transmitted to the patient by the bracket, reducing the discomfort of pain caused by the vibration force generated by the arm, and accelerating the healing speed of the fracture site.

[0004] According to a first aspect of the present disclosure, there is provided an auxiliary fixing bracket for fracture rehabilitation, which specifically comprises: a fixing belt, which is made of nylon cloth, and a connecting buckle is installed at the rear end of the fixing belt, and a protective member 1 is slidably installed on the inner side of the fixing belt; a guide strip 2 is provided at the top and bottom of the outer side of the protective member 1; the guide strip 2 is made of rubber, and the guide strip 2 is slidably installed at the top and bottom edge positions of the outer side of the fixing belt, and a guide groove is provided on the outer side of the guide strip 2; a traction slide is slidably installed inside the guide groove; a guide groove is provided at the top and bottom of the inner side of the guide strip 2; a guide plate is slidably installed inside the guide groove; the guide plate is located on the inner side of the fixing belt.

[0005] Furthermore, four relatively positioned rotating traction members are installed on the outside of the fixing belt; a fixing buckle is installed on the outside of the rotating traction member, and shoulder straps are installed on the fixing buckles on the outside of two rotating traction members; and a second protective member is also installed on the inside of the fixing belt.

[0006] Furthermore, the second protective member is connected to the side end of the first protective member, and a guide strip 1 is installed on the top of the outer side and the top of the second protective member; the first guide strip is made of rubber, and the side end of the first guide strip is connected to the side end of the second guide strip.

[0007] Furthermore, the tops of the protective member 1 and the protective member 2 are provided with a plurality of evenly arranged slots; the outer sides of the tops of the slots are in an arc-shaped structure, and bracket steel plates are slidably installed inside the slots.

[0008] Furthermore, a waterproof layer and a breathable layer are provided on the inner side of the fixing belt; the breathable layer is located on the outer side of the waterproof layer, and a plurality of grooves are provided on the outer side of the breathable layer, and breathable grooves are provided at both ends of the breathable layer.

[0009] Furthermore, the traction slide plate is an arc-shaped structure, and a force dividing plate is installed on the outer side of the traction slide plate through a spring; a buffer plate is installed between the two force dividing plates, wherein the buffer plate is an arc-shaped structure made of elastic material.

[0010] Furthermore, a retractable rope is installed at the middle position of the outer side of the buffer plate; a fixing sleeve is installed at the side end of the retractable rope, wherein a connecting buckle is installed on the side of the fixing sleeve.

[0011] Furthermore, guide vertical grooves are provided on both sides of the guide plate; a slider is slidably installed inside the guide vertical groove; the slider is a cylindrical structure, and a traction plate is installed between the two sliders; an adjustment vertical rod is rotatably installed in the middle position of the traction plate.

[0012] Furthermore, the adjusting vertical rod is a cylindrical structure, and a bevel gear is provided at the bottom of the adjusting vertical rod, and the top of the adjusting vertical rod is slidably installed at the middle position of the top of the guide plate; a rotating rod is rotatably installed at the bottom of the traction plate.

[0013] Furthermore, the rotating rod is a cylindrical structure, and a bevel gear is provided on the outside of the rotating rod, and the bevel gear on the outside of the rotating rod is meshed with the bevel gear at the bottom of the adjusting vertical rod, and a flip plate is installed on the outside of the rotating rod; the flip plate is a T-shaped structure, and a protruding block is provided on the outside of the flip plate, and the flip plate rotates on the inner side of the guide plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] When the present invention is in use, the pressure and vibration force of the falling arm are buffered by using the buffer plate. When assisting the fixation and rehabilitation of the patient's rib fracture site, once the protective part is at the site of the patient's rib fracture, the fixing sleeve is fixed on the patient's arm. When the patient's hand moves, the buffer plate is driven to move by the telescopic rope. When the arm falls, the spring between the force distribution plate and the traction slide plate buffers the pressure and vibration force, and the arc-shaped buffer plate guides the pressure and vibration force to the two end positions, thereby reducing the situation where the pressure or vibration force of the arm is transmitted to the patient, reducing the discomfort of the patient caused by the vibration force generated by the arm, and accelerating the healing speed of the fracture site.

[0016] In addition, by rotating the flip plate, the raised blocks on its outer side can stop the itchy part of the patient's fracture. When assisting the fixation and rehabilitation of the patient's rib fracture, the position of the guide plate is pushed along the guide groove to move the guide plate to the itchy part of the patient, the adjusting vertical rod is pulled to drive the traction plate to move, and the adjusting vertical rod is rotated to drive the raised blocks on the outer side of the flip plate on the rotating rod to face the itchy part of the patient. The slightly moving adjusting vertical rod drives the raised blocks on the outer side of the flip plate to stop the itching part, thereby preventing the inconvenience of the itching operation on the inner side of the fixed bracket, and the itching relief is small, which will not affect the patient, thereby preventing the patient from feeling uncomfortable due to long-term fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 A schematic diagram showing the overall structure of the present application;

[0021] Figure 2 A schematic diagram of the cross-sectional structure of the protective element of the present application is shown;

[0022] Figure 3 A schematic cross-sectional view of the protective element of the present application is shown;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of the buffer plate of the present application is shown;

[0024] Figure 5 A schematic diagram of the three-dimensional structure of the fixing sleeve of the present application is shown;

[0025] Figure 6 A schematic diagram of the three-dimensional structure of the guide plate of the present application is shown;

[0026] Figure 7 A schematic diagram showing the rotation state of the flip plate of the present application is shown;

[0027] Figure 8 A schematic diagram of the bottom three-dimensional structure of the traction plate of the present application is shown;

[0028] Reference numerals list

[0029] 1. Fixing belt; 101. Rotating traction member; 102. Strap; 103. Protective member 1; 104. Protective member 2; 105. Guide strip 1; 106. Guide strip 2; 107. Slot; 108. Bracket steel plate; 109. Waterproof layer; 1010. Breathable layer;

[0030] 2. Guide chute; 201. Traction slide plate; 202. Force dividing plate; 203. Buffer plate; 204. Retractable rope; 205. Fixed sleeve;

[0031] 3. Guide groove; 301. Guide plate; 302. Guide vertical groove; 303. Sliding block; 304. Pulling plate; 305. Adjusting vertical rod; 306. Rotating rod; 307. Flipping plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please refer to Figures 1 to 8 :

[0034] Embodiment 1:

[0035] The present invention proposes an auxiliary fixing bracket for fracture rehabilitation, comprising: a fixing belt 1, the fixing belt 1 is made of nylon cloth, and a connecting buckle is installed at the rear end of the fixing belt 1, a protective member 103 is slidably installed on the inner side of the fixing belt 1; a guide strip 106 is provided at the top and bottom of the outer side of the protective member 103; the guide strip 106 is made of rubber material, and the guide strip 106 is slidably installed at the top and bottom edge positions of the outer side of the fixing belt 1; four relatively positioned rotating traction members 101 are installed on the outer side of the fixing belt 1; a fixing buckle is installed on the outer side of the rotating traction member 101, and a shoulder strap 102 is installed on the fixing buckles on the outer sides of the two rotating traction members 101; a protective member 104 is also installed on the inner side of the fixing belt 1; a protective member 104 is provided on the inner side of the fixing belt 1; a protective member 104 is provided on the outer ... The second guard 104 is connected to the side end of the first guard 103, and the top of the outer side and the top of the second guard 104 are installed with a guide strip 105; the guide strip 105 is made of rubber, and the side end of the guide strip 105 is connected to the side end of the second guide strip 106; the tops of the first guard 103 and the second guard 104 are provided with a plurality of evenly arranged slots 107; the top outer side of the slot 107 is an arc-shaped structure, and a bracket steel plate 108 is slidably installed inside the slot 107; a waterproof layer 109 and a breathable layer 1010 are provided on the inner side of the fixing belt 1; the breathable layer 1010 is located on the outer side of the waterproof layer 109, and a plurality of grooves are provided on the outer side of the breathable layer 1010, and breathable grooves are provided at both ends of the breathable layer 1010.

[0036] In the embodiment of the present disclosure, when assisting the fixation and rehabilitation of the patient's rib fracture site, the fixing belt 1 is fastened to the patient's body part through the connecting buckle on the rear side of the fixing belt 1, and the shoulder strap 102 is diagonally across the patient's shoulder, and the shoulder strap 102 avoids the side of the patient's rib fracture to reduce the pressure on the shoulder at that place, and the two ends of the shoulder strap 102 are installed on the rotating traction member 101, and the fixing belt 1 is pulled and positioned, and the protective member 103 and the protective member 2 104 are moved on the inner side of the fixing belt 1, so that the protective member 103 is located at the site of the patient's rib fracture, and the guide strip 2 106 and the guide strip 1 105 are used to prevent the protective member from being damaged. The moving positions of the guard 103 and the guard 2 104 are guided, and the support steel plate 108 is inserted into the inside of the slot 107, so that the fracture site of the patient can be fixed to reduce the problem of the patient's random movement. As the fracture site of the patient heals, the number of support steel plates 108 can be gradually reduced to allow the patient to move slightly. The guard 103 protects the patient's part, and the waterproof layer 109 on the inside of the guard 103 plays a waterproof role. The breathable layer 1010 guides the air through the breathable grooves at both ends to prevent the problem of stuffiness caused by long-term fixation.

[0037] Embodiment 2, on the basis of embodiment 1, a guide slot 2 is provided on the outer side of the guide bar 2 106; a traction slide plate 201 is slidably installed inside the guide slot 2; the traction slide plate 201 is an arc-shaped structure, and a force dividing plate 202 is installed on the outer side of the traction slide plate 201 through a spring; a buffer plate 203 is installed between the two force dividing plates 202, wherein the buffer plate 203 is an arc-shaped structure of elastic material; a retractable rope 204 is installed in the middle position of the outer side of the buffer plate 203; a fixing sleeve 205 is installed on the side end of the retractable rope 204, wherein a connecting buckle is installed on the side of the fixing sleeve 205, when assisting in the fixation and rehabilitation of the patient's rib fracture site, the fixing sleeve 205 is looped on the patient's arm, and when the patient's arm is being repaired During the activity, the telescopic rope 204 on the side of the fixed sleeve 205 is retracted and retracted, and the buffer plate 203 is driven to move by the telescopic rope 204. The force dividing plates 202 at both ends of the buffer plate 203 drive the traction slide plate 201 to move along the guide slide groove 2 through the spring, so that the buffer plate 203 moves with the range of movement of the arm. When the arm falls back, the telescopic rope 204 on the outside of the fixed sleeve 205 contracts, and the arm falls on the outside of the buffer plate 203. The spring between the force dividing plate 202 and the traction slide plate 201 buffers the pressure and vibration force generated by the arm, reducing the problem of pressure and vibration force being transmitted to the patient, and the buffer plate 203 guides the pressure to both ends to avoid the fracture site to prevent affecting the patient's recovery speed.

[0038] Embodiment 3, on the basis of embodiment 1, guide grooves 3 are provided at the top and bottom of the inner side of the second guide bar 106; a guide plate 301 is slidably installed inside the guide groove 3; the guide plate 301 is located inside the fixed belt 1; guide vertical grooves 302 are provided on both sides of the guide plate 301; a slider 303 is slidably installed inside the guide vertical groove 302; the slider 303 is a cylindrical structure, and a traction plate 304 is installed between the two sliders 303; an adjustment vertical rod 305 is rotatably installed in the middle position of the traction plate 304; the adjustment The vertical rod 305 is a cylindrical structure, and a bevel gear is provided at the bottom of the adjusting vertical rod 305, and the top of the adjusting vertical rod 305 is slidably installed in the middle position of the top of the guide plate 301; the bottom of the traction plate 304 is rotatably installed with a rotating rod 306; the rotating rod 306 is a cylindrical structure, and a bevel gear is provided on the outside of the rotating rod 306, and the bevel gear on the outside of the rotating rod 306 is meshed with the bevel gear at the bottom of the adjusting vertical rod 305, and a flip plate 307 is installed on the outside of the rotating rod 306; the flip plate 307 is a T-shaped structure. The turning plate 307 is structured, and a protruding block is provided on the outer side of the turning plate 307. The turning plate 307 is rotated to be located on the inner side of the guide plate 301. When the patient's rib fracture site is assisted in fixation and rehabilitation, a certain amount of itching will occur as the patient's fracture site heals. Therefore, the guide plate 301 is pushed along the guide groove 3 to move to the itchy site of the patient, and the adjusting vertical rod 305 is pulled on the inner side of the guide plate 301 to move. The bottom of the adjusting vertical rod 305 drives the sliders 303 at both ends of the traction plate 304 to move along the guide vertical groove 302, so that the traction plate 304 reaches a suitable height. The adjusting vertical rod 305 is rotated and the bevel gear at the bottom drives the rotating rod 306 to rotate. The rotating rod 306 drives the turning plate 307 to rotate outward, so that the protruding block on the outer side of the turning plate 307 is at the itchy position of the patient. The adjusting vertical rod 305 is slightly moved to drive the turning plate 307 to stop the itching. The operation can be performed on the inner side of the fixed fracture site to reduce the discomfort caused by itching. The structure is simple and the overall volume is small. When not in use, it will not affect the fixation of the fracture site.

[0039] The working principle of this embodiment is as follows: when in use, the fixing belt 1 is fastened to the patient's body part through the connecting buckle on the rear side, the shoulder strap 102 is diagonally across the patient's shoulder to pull and position the fixing belt 1, and the protective piece 103 and the protective piece 2 104 are moved on the fixing belt 1, and the protective piece 103 is located at the position of the patient's rib fracture. The guide strips 2 106 and 105 guide the movement of the protective piece 103 and the protective piece 2 104, and the bracket steel plate 108 is inserted into the slot 107 to fix the fracture site of the patient. The protective piece 103 is fixed to the patient's rib fracture site. The patient's body parts are protected. The waterproof layer 109 plays a waterproof role. The breathable layer 1010 guides air through the breathable grooves at both ends. The fixed sleeve 205 is looped on the patient's arm. When the patient's arm moves, the fixed sleeve 205 pulls the telescopic rope 204 to expand and contract, and the buffer plate 203 is driven to move by the telescopic rope 204. When the arm falls back, the telescopic rope 204 outside the fixed sleeve 205 contracts, and the arm falls on the buffer plate 203. The spring between the force distribution plate 202 and the traction slide plate 201 buffers the pressure and vibration force generated by the arm.

[0040] As the fractured part of the patient heals, it will produce a certain amount of itching. The guide plate 301 is pushed along the guide groove 3 to move to the itchy part of the patient. The adjusting vertical rod 305 is pulled to drive the sliders 303 at both ends of the traction plate 304 to move along the guide vertical groove 302 to a suitable height. The adjusting vertical rod 305 is rotated, and the bevel gear at the bottom drives the rotating rod 306 to drive the flip plate 307 to rotate outward. The raised block on the outside of the flip plate 307 is at the position where the patient itches. The adjusting vertical rod 305 is slightly moved to drive the flip plate 307 to stop the itching at the itchy part, thereby reducing the patient's discomfort.

Claims

1. An auxiliary fixation bracket for fracture rehabilitation, comprising: A fixing belt (1), wherein a connecting buckle is installed at the rear end of the fixing belt (1), and a protective member (103) is slidably installed on the inner side of the fixing belt (1); characterized in that a guide strip (106) is provided at the top and bottom of the outer side of the protective member (103); the guide strip (106) is slidably installed at the top and bottom edge positions of the outer side of the fixing belt (1), and a guide groove (2) is provided on the outer side of the guide strip (106); a traction slide plate (201) is slidably installed inside the guide groove (2); a guide groove (3) is provided at the top and bottom of the inner side of the guide strip (16); a guide plate (301) is slidably installed inside the guide groove (3); the guide plate (301) is located on the inner side of the fixing belt (1).

2. The auxiliary fixation bracket for fracture rehabilitation according to claim 1, characterized in that: Four relatively positioned rotating traction members (101) are mounted on the outside of the fixing belt (1); a fixing buckle is mounted on the outside of the rotating traction member (101), and a shoulder strap (102) is mounted on the fixing buckles on the outside of two rotating traction members (101); and a second protective member (104) is also mounted on the inside of the fixing belt (1).

3. The auxiliary fixation bracket for fracture rehabilitation according to claim 2, characterized in that: The second protective member (104) is connected to the side end of the first protective member (103), and the top of the outer side of the second protective member (104) and the top are installed with a guide bar (105); the side end of the guide bar (105) is connected to the side end of the second guide bar (106).

4. The auxiliary fixation bracket for fracture rehabilitation according to claim 3, characterized in that: The tops of the protective member 1 (103) and the protective member 2 (104) are provided with a plurality of slots (107) arranged evenly; a support steel plate (108) is slidably installed inside the slots (107).

5. The auxiliary fixation bracket for fracture rehabilitation according to claim 4, characterized in that: A waterproof layer (109) and a breathable layer (1010) are provided on the inner side of the fixing belt (1); the breathable layer (1010) is located on the outer side of the waterproof layer (109), and a plurality of grooves are provided on the outer side of the breathable layer (1010), and breathable grooves are provided at both ends of the breathable layer (1010).

6. The auxiliary fixation bracket for fracture rehabilitation according to claim 5, characterized in that: The traction slide plate (201) is an arc-shaped structure, and a force distribution plate (202) is installed on the outer side of the traction slide plate (201) via a spring; a buffer plate (203) is installed between two force distribution plates (202).

7. The auxiliary fixation bracket for fracture rehabilitation according to claim 6, characterized in that: A retractable rope (204) is installed at the middle position of the outer side of the buffer plate (203); a fixing sleeve (205) is installed at the side end of the retractable rope (204), wherein a connecting buckle is installed on the side of the fixing sleeve (205).

8. The auxiliary fixation bracket for fracture rehabilitation according to claim 7, characterized in that: The guide plate (301) is provided with guide vertical grooves (302) on both sides; a slider (303) is slidably installed inside the guide vertical groove (302); a traction plate (304) is installed between the two sliders (303); and an adjustment vertical rod (305) is rotatably installed in the middle of the traction plate (304).

9. The auxiliary fixation bracket for fracture rehabilitation according to claim 8, characterized in that: A bevel gear is provided at the bottom of the adjusting vertical rod (305), and the top of the adjusting vertical rod (305) is slidably mounted at the middle position of the top of the guide plate (301); a rotating rod (306) is rotatably mounted at the bottom of the traction plate (304).

10. The auxiliary fixation bracket for fracture rehabilitation according to claim 9, characterized in that: A bevel gear is provided on the outer side of the rotating rod (306), and the bevel gear on the outer side of the rotating rod (306) meshes with the bevel gear at the bottom of the adjusting vertical rod (305), and a flip plate (307) is installed on the outer side of the rotating rod (306); a protruding block is provided on the outer side of the flip plate (307), and the flip plate (307) rotates to be located on the inner side of the guide plate (301).

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