Adjustable fixing splint device for orthopedics department

Abstract

The utility model provides an adjustable fixed splint device for orthopedics and traumatology, which relates to the technical field of medical appliances and comprises a first clamping cylinder and a second clamping cylinder, one side of the first clamping cylinder and one side of the second clamping cylinder are respectively provided with an adjusting component, and each adjusting component comprises a shell, a knob, a driving gear, a pair of driven gears, a shaft lever and a lead screw. The driving gear and the pair of driven gears are rotationally connected to the interior of the shell, the driving gear is meshed with the pair of driven gears, one ends of the pair of driven gears are sleeved with shaft rods, the bottom ends of the two shaft rods are connected with lead screws, and the lead screws are meshed with the driving gear. The top end of the driving gear extends to the outside of the shell and is connected with the bottom end of the rotary knob, and the first clamping cylinder comprises an upper clamping plate, a lower clamping plate, a first fixing plate, a second fixing plate, a limiting rod and a gasket. The device is simple and reasonable in structure, novel in design, simple and convenient to operate and high in practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and more specifically, particularly relates to an adjustable fixing splint device for orthopedics. Background Art

[0002] Orthopedics, also known as orthopedic surgery, is a specialty or discipline in medicine that specializes in the anatomy, physiology, and pathology of the skeletal muscle system, using drugs, surgery, and physical methods to maintain and develop the normal form and function of this system, as well as to treat injuries and diseases of this system.

[0003] At present, when the existing splint device is put on the patient's affected area, it is necessary to twist bolts in multiple positions to complete the clamping process. This method is not conducive to use and is inconvenient, and also makes the subsequent rehabilitation examination more cumbersome.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an adjustable fixation splint device for orthopedics is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an adjustable fixing splint device for orthopedics to solve the problems raised by the background technology.

[0006] The purpose and effect of the adjustable fixation splint device for orthopedics of the utility model are achieved by the following specific technical means:

[0007] The cam is an adjustable fixed splint device for orthopedics, comprising a first clamp and a second clamp, one side of the first clamp and the second clamp are respectively provided with an adjustment component, the adjustment component comprises a shell, a knob, a driving gear, a pair of driven gears, a shaft rod and a lead screw, the driving gear and the pair of driven gears are respectively rotatably connected to the inside of the shell, and the driving gears are respectively meshed with the pair of driven gears, one end of the pair of driven gears is respectively mounted on the shaft rod, the bottom ends of the two shaft rods are respectively connected to the lead screw, the top end of the driving gear extends to the outside of the shell and is connected to the bottom end of the knob, the first clamp comprises an upper clamp, a lower clamp, a first fixed plate, a second fixed plate, a limit rod and a gasket, the two sides of the lower clamp are respectively connected to the second fixed plate, and one end of the two lead screws are respectively threadedly connected to one side of the second fixed plate.

[0008] Furthermore, gaskets are bonded to the inner walls of the upper clamping plate and the lower clamping plate respectively.

[0009] Furthermore, through holes are respectively arranged on both sides of the second fixing plate, and the inside of the through holes is slidably connected to a limiting rod, and the top end of the limiting rod is connected to the bottom end of the first fixing plate.

[0010] Furthermore, one end of the first chuck and one side of the second chuck are hinged to each other, and a fastening mechanism is provided at the connection between the first chuck and the second chuck.

[0011] Furthermore, the fastening mechanism includes a locking knob and a fastening gasket, one end of the locking knob passes through the first clamping barrel and the second clamping barrel respectively, and is threadedly connected to one side of the fastening gasket.

[0012] Furthermore, first fixing plates are respectively installed on both sides of the upper clamping plate, and the first fixing plate and the second fixing plate are parallel to each other.

[0013] Furthermore, the first chuck has the same structure as the second chuck.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The adjustable fixed splint device for orthopedics realizes a more convenient disassembly and assembly adjustment function through the mutual cooperation of the adjustment component, the first fixing plate and the second fixing plate, wherein the knob is turned to drive the driving gear to rotate, and then the two driven gears are meshed with each other through the driving gear and the two driven gears, so that the two driven gears respectively drive the shaft rod to rotate until the two lead screws are caused to rotate synchronously, and the threaded connection relationship between the second fixing plate and the lead screw is utilized to adjust the distance between the second fixing plate and the first fixing plate until the device is used in the patient's affected area. The utility model has a simple and reasonable structure, a novel design, and is simple and convenient to operate, and has a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereogram of the utility model.

[0017] Figure 2 It is a cross-sectional view of the adjustment component of the utility model.

[0018] Figure 3 It is a cross-sectional view of the first clamp of the utility model.

[0019] Figure 4 It is a cross-sectional view of the fastening mechanism of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 100, first clamp; 1001, upper clamp; 1002, lower clamp; 1003, first fixed plate; 1004, second fixed plate; 1005, limit rod; 1006, gasket; 200, second clamp; 300, adjustment assembly; 3001, housing; 3002, knob; 3003, driving gear; 3004, driven gear; 3005, shaft; 3006, lead screw; 400, fastening mechanism; 4001, locking knob; 4002, fastening gasket. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides an adjustable fixed splint device for orthopedics, comprising a first chuck 100 and a second chuck 200, wherein one side of the first chuck 100 and the second chuck 200 is respectively provided with an adjustment assembly 300, and the adjustment assembly 300 comprises a housing 3001, a knob 3002, a driving gear 3003, a pair of driven gears 3004, a shaft 3005 and a lead screw 3006, wherein the driving gear 3003 and the pair of driven gears 3004 are respectively rotatably connected to the inside of the housing 3001, and the driving gear 3003 and the pair of driven gears 3004 are respectively meshed with each other, and the pair of driven gears 3004 are respectively meshed with each other. One end of the gear 3004 is respectively mounted on the shaft 3005, and the bottom ends of the two shafts 3005 are respectively connected to the lead screw 3006, the top end of the active gear 3003 extends to the outside of the housing 3001 and is connected to the bottom end of the knob 3002, the first clamp 100 includes an upper clamp plate 1001, a lower clamp plate 1002, a first fixed plate 1003, a second fixed plate 1004, a limit rod 1005 and a gasket 1006, both sides of the lower clamp plate 1002 are respectively connected to the second fixed plate 1004, and one end of the two lead screws 3006 is respectively threadedly connected to one side of the second fixed plate 1004.

[0026] Among them, the inner walls of the upper splint 1001 and the lower splint 1002 are respectively bonded with gaskets 1006. Through the connection of the gaskets 1006, it is convenient to protect the patient's patient area inside the device and reduce accidental damage to the patient caused by the upper splint 1001 and the lower splint 1002.

[0027] Among them, perforations are respectively set on both sides of the second fixed plate 1004, and the inner sliding connection of the perforations is a limiting rod 1005, and the top end of the limiting rod 1005 is connected to the bottom end of the first fixed plate 1003. Through the connection and use of the limiting rod 1005, the second fixed plate 1004 can maintain stable movement.

[0028] Among them, one end of the first clamp 100 is hinged to one side of the second clamp 200, and a fastening mechanism 400 is provided at the connection between the first clamp 100 and the second clamp 200. The fastening mechanism 400 is used to connect and fix the angle between the first clamp 100 and the second clamp 200.

[0029] Among them, the fastening mechanism 400 includes a locking knob 4001 and a fastening gasket 4002. One end of the locking knob 4001 passes through the first clamp 100 and the second clamp 200 respectively, and is threadedly connected to one side of the fastening gasket 4002. By rotating the locking knob 4001, one end of the locking knob and the fastening gasket 4002 are threadedly retracted until the first clamp 100 and the second clamp 200 are fastened and clamped.

[0030] Among them, the first fixing plates 1003 are respectively installed on both sides of the upper clamping plate 1001, and the first fixing plate 1003 and the second fixing plate 1004 are parallel to each other. By utilizing the positional relationship between the first fixing plate 1003 and the second fixing plate 1004, stable movement is achieved between the upper clamping plate 1001 and the lower clamping plate 1002.

[0031] The first chuck 100 and the second chuck 200 have the same structure.

[0032] The specific usage and function of this embodiment are as follows:

[0033] When using the adjustable splint device for orthopedics, first check whether the connection of the device is tight, and then place the device in the specified position after ensuring that it is intact, wherein the knob 3002 is turned to make the knob 3002 drive the active gear 3003 to rotate, and then the meshing relationship between the active gear 3003 and the two driven gears 3004 is used to make the two driven gears 3004 drive the shaft 3005 to rotate respectively, until the two lead screws 3006 are caused to rotate synchronously, and the threaded connection relationship between the second fixing plate 1004 and the lead screw 3006 is used to adjust the second fixing plate 1004. 04 and the spacing between the first fixing plate 1003, until the device is used in the patient's affected area, and through the connection of the gasket 1006, it is convenient to protect the patient's affected area inside the device, reduce the accidental injury of the patient caused by the upper splint 1001 and the lower splint 1002, and then through the connection of the limit rod 1005, the second fixing plate 1004 maintains stable movement, and then by turning the locking knob 4001, one end of the locking knob and the fastening gasket 4002 are threadedly retracted until the first clamp 100 and the second clamp 200 are tightened and clamped, so as to fix the angle between the first clamp 100 and the second clamp 200.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An adjustable fixation splint device for orthopedics, characterized in that , comprising a first chuck (100) and a second chuck (200), wherein one side of the first chuck (100) and the second chuck (200) is respectively provided with an adjustment assembly (300), wherein the adjustment assembly (300) comprises a housing (3001), a knob (3002), a driving gear (3003), a pair of driven gears (3004), a shaft (3005) and a lead screw (3006), wherein the driving gear (3003) and the pair of driven gears (3004) are respectively rotatably connected to the inside of the housing (3001), and the driving gear (3003) and the pair of driven gears (3004) are respectively meshed with each other, and one end of the pair of driven gears (3004) is respectively A separate set of shaft rods (3005), the bottom ends of the two shaft rods (3005) are respectively connected to the lead screws (3006), the top end of the driving gear (3003) extends to the outside of the housing (3001) and is connected to the bottom end of the knob (3002), the first clamp (100) includes an upper clamp plate (1001), a lower clamp plate (1002), a first fixed plate (1003), a second fixed plate (1004), a limit rod (1005) and a gasket (1006), the two sides of the lower clamp plate (1002) are respectively connected to the second fixed plate (1004), and one end of the two lead screws (3006) is respectively threadedly connected to one side of the second fixed plate (1004).

2. The adjustable fixation splint device for orthopedics as claimed in claim 1, characterized in that: Gaskets (1006) are respectively bonded to the inner walls of the upper clamping plate (1001) and the lower clamping plate (1002).

3. The adjustable fixation splint device for orthopedics as claimed in claim 1, characterized in that: Perforations are respectively arranged on both sides of the second fixing plate (1004), and the interior of the perforations is slidably connected to a limiting rod (1005), and the top end of the limiting rod (1005) is connected to the bottom end of the first fixing plate (1003).

4. The adjustable fixation splint device for orthopedics as claimed in claim 1, characterized in that: One end of the first chuck (100) and one side of the second chuck (200) are hinged to each other, and a fastening mechanism (400) is provided at the connection between the first chuck (100) and the second chuck (200).

5. The adjustable fixation splint device for orthopedics as claimed in claim 4, characterized in that: The fastening mechanism (400) comprises a locking knob (4001) and a fastening gasket (4002), one end of the locking knob (4001) respectively passes through the first clamp (100) and the second clamp (200), and is threadedly connected to one side of the fastening gasket (4002).

6. The adjustable fixation splint device for orthopedics as claimed in claim 1, characterized in that: First fixing plates (1003) are respectively installed on both sides of the upper clamping plate (1001), and the first fixing plate (1003) and the second fixing plate (1004) are parallel to each other.

7. The adjustable fixation splint device for orthopedics as claimed in claim 1, characterized in that: The first chuck (100) and the second chuck (200) have the same structure.

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