Fixing splint for pediatric orthopedics department

Abstract

The utility model discloses a pediatric orthopedics department fixing splint, relates to the technical field of fixing splint, including: upper fixing plate, lower fixing plate, arc foam plate and first connecting piece, the lower fixing plate is provided below the upper fixing plate, the inner wall of upper fixing plate and lower fixing plate both adhere with arc foam plate. According to the pediatric orthopedic fixing splint, the limbs of a patient can be placed on the inner side of the lower fixing plate firstly, the upper fixing plate is pulled, when the upper fixing plate moves, the upper fixing plate can rotate through a hinge, and when a first connecting block moves to the position above a second connecting block, the end of an inserting block can be inserted into the second connecting block; when the two sets of supporting plates rotate to be in a splayed shape, the two sets of supporting seats can be placed on a bed body or a table top, at the moment, the fractured limb of a patient can be placed on the lower fixing plate to be treated, the lower fixing plate and the fractured limb of the patient can be supported through the supporting plates and the supporting seats, and therefore medical staff can conduct treatment conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing splints, in particular to a fixing splint for pediatric orthopedics. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. Pediatric orthopedics is a branch of orthopedics, and mainly treats children. After the treatment of children's limb fractures, a fixed splint is needed to fix the treatment site to prevent the fracture position from shifting. The existing fixed splints still have certain defects when used.

[0003] The overall structure of the fixed splint in the prior art is relatively simple. A semicircular fixed splint is usually used to fix the patient's fracture position. After the fixed splint fixes the patient's fracture position, it is necessary to use a strap to fix the two sets of fixed splints to prevent the fixed splints from loosening. The fixing method by wrapping the strap is not only time-consuming, but also troublesome for subsequent disassembly. Utility Model Content

[0004] The utility model aims to provide a pediatric orthopedic fixation splint to solve the problem of difficulty in fast fixation between two sets of fixation splints currently on the market, as mentioned in the background art.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a pediatric orthopedic fixation splint, comprising: an upper fixing plate, a lower fixing plate, an arc-shaped foam plate and a first connecting block, a lower fixing plate is arranged below the upper fixing plate, the inner walls of the upper fixing plate and the lower fixing plate are bonded with the arc-shaped foam plate, the first connecting block is installed on the outer side of the upper fixing plate, a plug-in block is connected to the bottom of the first connecting block, a second connecting block is installed on the side of the lower fixing plate close to the first connecting block, a connecting rod is connected to the interior of the second connecting block, a telescopic spring is installed inside the second connecting block, one end of the telescopic spring is connected to a slider, a card block is connected to the outer side of the slider, and a hinge is commonly connected between the upper fixing plate and the lower fixing plate.

[0006] Preferably, a sliding structure is formed between the slider and the connecting rod, and a snap-fit ​​structure is formed between the clamping block and the plug-in block.

[0007] Preferably, a plug-in structure is formed between the plug-in block and the second connecting block.

[0008] Preferably, a mounting seat is installed at the bottom of the lower fixing plate, and a fixing rod is connected inside the mounting seat.

[0009] Preferably, a support plate is movably connected to the outer side of the fixing rod, and a support seat is installed at the end of the support plate.

[0010] Preferably, a limiting block is connected to a side of the support seat close to the lower fixing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the pediatric orthopedic fixation splint can first place the patient's limbs on the inner side of the lower fixation plate, and pull the upper fixation plate. When the upper fixation plate moves, it can be rotated by a hinge. When the first connecting block moves above the second connecting block, the end of the plug-in block can be plugged into the inside of the second connecting block. When the two groups of support plates are rotated and moved to form an "eight" shape, the two groups of support seats can be placed on a bed or a table. At this time, the patient's fractured limb can be placed on the lower fixation plate for treatment. The lower fixation plate and the patient's fractured limb can be supported by the support plate and the support seat, thereby facilitating medical staff to perform treatment.

[0012] 1. The fixing splint mainly plays a fixing role, which can prevent the fracture position from being displaced again. The traditional docking and fixing method between the two sets of fixing splints is rather troublesome. The patient's limb can be placed on the inner side of the lower fixing plate first, and the upper fixing plate can be pulled. When the upper fixing plate moves, it can be rotated by the hinge. When the first connecting block moves above the second connecting block, the end of the plug-in block can be plugged into the second connecting block. At this time, the plug-in block can squeeze the inclined surface of the card block. When the card block is squeezed, it can drive the slider to move, and when the slider slides, it can compress the telescopic spring. When the telescopic spring is compressed to the maximum extent, the plug-in block can be completely plugged into the second connecting block. When the card block is reset, its end can be engaged with the inside of the plug-in block, thereby docking and fixing the first connecting block and the second connecting block. Through this simple and convenient method, the first connecting block and the second connecting block can be quickly docked and fixed.

[0013] 2. During the use of the fixed splint, the patient himself or the medical staff is required to lift the fractured limb for treatment. The fractured limb is in a suspended state for a long time, and the patient will not only feel soreness, but also limb swinging. When the support plate moves, it can be rotated by the fixed rod, and when the support plate rotates, it can drive the support seat to move. When the support seat moves, it can drive the limit block to move. When the limit block moves, it can be squeezed out from the inside of the lower fixed plate. When the two sets of support plates are rotated and moved to form an "eight" shape, the two sets of support seats can be placed on the bed or table. At this time, the patient's fractured limb can be placed on the lower fixed plate for treatment. The lower fixed plate and the patient's fractured limb can be supported by the support plate and the support seat, thereby facilitating medical staff to perform treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a right side cutaway structural schematic diagram of the mounting seat of the utility model;

[0016] Figure 3 This is a schematic diagram of the front cutaway structure of the second connecting block of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the support plate of the utility model.

[0018] In the figure: 1. upper fixing plate; 2. lower fixing plate; 3. arc-shaped foam plate; 4. first connecting block; 5. plug-in block; 6. second connecting block; 7. connecting rod; 8. telescopic spring; 9. slider; 10. clamping block; 11. hinge; 12. mounting seat; 13. fixing rod; 14. support plate; 15. support seat; 16. limit block. 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] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the utility model provides a technical solution: a pediatric orthopedic fixation splint, comprising: an upper fixation plate 1, a lower fixation plate 2, an arc-shaped foam plate 3 and a first connecting block 4;

[0021] A lower fixing plate 2 is arranged below the upper fixing plate 1, and arc-shaped foam plates 3 are bonded to the inner walls of the upper fixing plate 1 and the lower fixing plate 2;

[0022] A first connecting block 4 is installed on the outer side of the upper fixed plate 1, a plug-in block 5 is connected to the bottom of the first connecting block 4, a second connecting block 6 is installed on the side of the lower fixed plate 2 close to the first connecting block 4, a connecting rod 7 is connected to the inside of the second connecting block 6, a telescopic spring 8 is installed inside the second connecting block 6, a slider 9 is connected to one end of the telescopic spring 8, a clamping block 10 is connected to the outer side of the slider 9, a hinge 11 is commonly connected between the upper fixed plate 1 and the lower fixed plate 2, a sliding structure is formed between the slider 9 and the connecting rod 7, a clamping structure is formed between the clamping block 10 and the plug-in block 5, and a plug-in structure is formed between the plug-in block 5 and the second connecting block 6.

[0023] In specific implementation, the fixing splint mainly plays a fixing role, which can prevent the fracture position from being displaced again, and can also prevent accidental injury during the recovery period, which leads to prolonged fracture recovery time. The traditional docking and fixing method between the two sets of fixing splints is relatively troublesome. The patient's limb can be placed on the inner side of the lower fixing plate 2 first, and the upper fixing plate 1 can be pulled. When the upper fixing plate 1 moves, it can be rotated through the hinge 11. When the upper fixing plate 1 rotates, it can drive the first connecting block 4 and the plug-in block 5 to rotate and move. When the first connecting block 4 moves to the top of the second connecting block 6, the end of the plug-in block 5 can be plugged into the second connecting block 6. Inside the connecting block 6, the plug-in block 5 can squeeze the inclined surface of the card block 10. When the card block 10 is squeezed, it can drive the slider 9 to move. When the slider 9 moves, it can slide through the connecting rod 7. When the slider 9 slides, the telescopic spring 8 can be compressed. When the telescopic spring 8 is compressed to the maximum extent, the plug-in block 5 can be completely inserted into the second connecting block 6. At this time, the card block 10 can be reset by the elasticity of the telescopic spring 8. When the card block 10 is reset, its end can be engaged with the inside of the plug-in block 5, thereby docking and fixing the first connecting block 4 and the second connecting block 6.

[0024] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the first connecting block 4 and the second connecting block 6 can be quickly docked and fixed through this simple and convenient method.

[0025] See also Figure 1 , Figure 2 and Figure 4 It can be seen that a mounting seat 12 is installed at the bottom of the lower fixed plate 2, a fixing rod 13 is connected inside the mounting seat 12, a support plate 14 is movably connected to the outer side of the fixing rod 13, a support seat 15 is installed at the end of the support plate 14, and a limiting block 16 is connected to the side of the support seat 15 close to the lower fixed plate 2. Two groups of mounting seats 12 are symmetrically arranged about the center of the lower fixed plate 2.

[0026] During specific implementation, during the use of the fixed splint, the patient himself or the medical staff is required to lift the fractured limb for treatment. However, the fractured limb is in a suspended state for a long time, and the patient will not only feel soreness, but also the limb will swing, which affects the treatment of the medical staff. For this reason, the two groups of support plates 14 can be pulled away from each other. When the support plate 14 moves, it can be rotated by the fixed rod 13, and when the support plate 14 rotates, it can drive the support seat 15 to move. When the support seat 15 moves, it can drive the limit block 16 to move. The limit block 16 is made of rubber. When the limit block 16 moves, it can be squeezed out from the inside of the lower fixed plate 2. When the two groups of support plates 14 are rotated and moved to form an "eight" shape, the two groups of support seats 15 can be placed on a bed or a table. At this time, the patient's fractured limb can be placed on the lower fixed plate 2 for treatment.

[0027] See also Figure 1 , Figure 2 and Figure 4 It can be known that the lower fixing plate 2 and the patient's fractured limb can be supported by the support plate 14 and the support seat 15, thereby facilitating treatment by medical staff.

[0028] To sum up, when using the pediatric orthopedic fixation splint, the patient's fractured limb is placed on the inner side of the lower fixation plate 2, and the upper fixation plate 1 and the lower fixation plate 2 are docked and fixed, so that the patient's fractured limb is protected by the upper fixation plate 1 and the lower fixation plate 2 to prevent the fracture position from shifting. The fixing splint is a prior art and will not be described in detail here. When the clamping block 10 is reset, its end can be engaged with the inside of the plug-in block 5, so that the first connecting block 4 and the second connecting block 6 are docked and fixed. Through this simple and convenient method, the first connecting block 4 and the second connecting block 6 can be quickly docked and fixed. When the two groups of support plates 14 are rotated and moved to form an "eight" shape, the two groups of support seats 15 can be placed on a bed or a table. At this time, the patient's fractured limb can be placed on the lower fixation plate 2 for treatment. The lower fixation plate 2 and the patient's fractured limb can be supported by the support plate 14 and the support seat 15, thereby facilitating medical staff to perform treatment. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A pediatric orthopedic fixation splint, comprising: The upper fixing plate (1), the lower fixing plate (2), the arc-shaped foam plate (3) and the first connecting block (4) are characterized by: A lower fixing plate (2) is arranged below the upper fixing plate (1), and arc-shaped foam plates (3) are bonded to the inner walls of the upper fixing plate (1) and the lower fixing plate (2); A first connecting block (4) is mounted on the outer side of the upper fixed plate (1); a plug-in block (5) is connected to the bottom of the first connecting block (4); a second connecting block (6) is mounted on a side of the lower fixed plate (2) close to the first connecting block (4); a connecting rod (7) is connected to the interior of the second connecting block (6); a telescopic spring (8) is mounted to the interior of the second connecting block (6); one end of the telescopic spring (8) is connected to a slider (9); a clamping block (10) is connected to the outer side of the slider (9); and a hinge (11) is commonly connected between the upper fixed plate (1) and the lower fixed plate (2).

2. A pediatric orthopedic fixation splint according to claim 1, characterized in that: A sliding structure is formed between the sliding block (9) and the connecting rod (7), and a locking structure is formed between the clamping block (10) and the plug-in block (5).

3. A pediatric orthopedic fixation splint according to claim 2, characterized in that: A plug-in structure is formed between the plug-in block (5) and the second connecting block (6).

4. A pediatric orthopedic fixation splint according to claim 1, characterized in that: A mounting seat (12) is installed at the bottom of the lower fixing plate (2), and a fixing rod (13) is connected inside the mounting seat (12).

5. A pediatric orthopedic fixation splint according to claim 4, characterized in that: A support plate (14) is movably connected to the outer side of the fixing rod (13), and a support seat (15) is installed at the end of the support plate (14).

6. A pediatric orthopedic fixation splint according to claim 5, characterized in that: A side of the support seat (15) close to the lower fixing plate (2) is connected to a limiting block (16).

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