CN211382064U

CN211382064U - Orthopedic splint mounting and fastening device

Info

Publication number: CN211382064U
Application number: CN201922296856.9U
Authority: CN
Inventors: 魏淑娴
Original assignee: Dingxi People's Hospital
Current assignee: Dingxi People's Hospital
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an orthopedic splint mounting and fastening device, which comprises two fastening devices and a splint, a group of splint is arranged between the two fastening devices, one side of the two fastening devices is provided with an adjusting device, the fastening device comprises two positioning plates, a hinge, a fixing buckle and an extruding device, one end of the two positioning plates is connected by the hinge, the other end of the two positioning plates is fixedly connected by the fixing buckle, the splint is arranged in the positioning plate, the splint is connected with the positioning plates by the extruding device, the extruding device comprises a rotary disk, a rotary column and a rotary ball, the positioning plate is provided with a through rotary column, the rotary column is connected with the positioning plates by screw threads, the upper end of the rotary column is provided with the rotary disk, the bottom end of the rotary column is fixedly provided with the rotary ball, the splint is provided with a spherical groove matched with the rotary ball, the utility, the convenience is fixed the centre gripping to patient's leg or arm, and the centre gripping effect is better.

Description

Orthopedic splint mounting and fastening device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a clamping plate installation fastener of orthopedics.

Background

Patient is when the bone is hindered in the injury, and the doctor needs fix the affected part with splint after diagnosing, is favorable to the healing in affected part, diagnoses the in-process in present orthopedics, and the fixed of splint still is accomplished through the doctor is manual mostly, and doctor's working strength is big, if doctor's experience is not enough, still can lead to the secondary damage in affected part. In order to better help doctors to treat patients, the orthopedic splint mounting and fastening device is further provided.

The current orthopedic splint installation fastener as disclosed in chinese utility model patent CN208193202U, the device carry out the centre gripping with two splint parallel arrangement to the patient, but patient's leg or arm are generally by thick to thin, therefore the splint of two parallels lead to the centre gripping effect not good easily, influence patient's skeleton healing, for this reason the utility model provides an orthopedic splint installation fastener is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics splint installation fastener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic splint mounting and fastening device comprises two fastening devices and a splint, a group of splints are arranged between the two fastening devices, and the clamping plate is arc-shaped, one side of the two fastening devices is provided with an adjusting device, the fastening devices comprise two positioning plates, a hinge, a fixing buckle and an extrusion device, one end of each of the two positioning plates is rotatably connected through the hinge, the other end of each of the two positioning plates is fixedly connected through the fixing buckle, a clamping plate is arranged in the positioning plate, the clamping plate is connected with the positioning plate through an extrusion device, the extrusion device comprises a rotating disk, a rotating column and a rotating ball, the positioning plate is provided with the rotating column which penetrates through the positioning plate, and threaded connection between column spinner and the locating plate, the upper end of column spinner is equipped with the rotary disk, the bottom mounting of column spinner is equipped with the roating sphere, be equipped with on the splint with roating sphere complex spherical groove.

The clamping plate comprises a first arc-shaped plate and a second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are respectively fixed between the two fastening devices, and the first arc-shaped plate and the second arc-shaped plate are movably connected.

The end part of the first arc-shaped plate is fixedly provided with a T-shaped limiting sliding block, and the second arc-shaped plate is provided with a T-shaped limiting sliding groove matched with the T-shaped limiting sliding block.

The adjusting device comprises a fixing block, a telescopic rod, a fixing rod and a movable device, the fixing block is arranged on the fastening device, the telescopic rod and the fixing rod are fixedly arranged on the fixing block respectively, the telescopic rod is inserted into the fixing rod, and the movable device is arranged between the telescopic rod and the fixing rod.

The movable device comprises a rotating head, a supporting sleeve and clamping blocks, the rotating head is sleeved on the telescopic rod and is in threaded connection with the telescopic rod, the supporting sleeve is arranged at the end part of the rotating head, a group of symmetrical clamping blocks are arranged in the supporting sleeve, and an annular clamping groove matched with the clamping blocks is formed in the fixing rod.

The embodiment of the utility model provides an orthopedics splint installation fastener. The method has the following beneficial effects:

1. the two positioning plates can be opened and closed through the hinge matched with the fixing buckle, so that the clamping plates can be conveniently fixed at the fracture part of a patient, then the rotating disc is rotated to enable the rotating column to drive the clamping plates to move up and down, so that the clamping plates can extrude and clamp the patient, and the clamping plates can be obliquely arranged through the arrangement of the rotating ball, so that when legs or arms are clamped, the oblique clamping plates can be more tightly connected with the patient, the clamping effect is better, and the use is convenient;

2. through rotatory rotating head, can drive the telescopic link and stretch out and draw back on the dead lever, then setting through the spacing slider cooperation T of T shape spacing spout for can open and shrink between first arc and the second arc, length is adjusted according to patient's actual conditions to the convenience, and application scope is wider.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fastening device of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a fastening device 1, a positioning plate 11, a hinge 12, a fixing buckle 13, an extrusion device 14, a rotating disc 141, a rotating column 142, a rotating ball 143, a clamping plate 2, a first arc-shaped plate 21, a second arc-shaped plate 22, a fixing block 3, a telescopic rod 4, a fixing rod 5, a movable device 6, a rotating head 61, a support sleeve 62, a clamping block 63, a T-shaped limiting sliding groove 7 and a T-shaped limiting sliding block 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an orthopedic splint mounting and fastening device comprises two fastening devices 1 and a splint 2, a group of splint 2 is arranged between the two fastening devices 1, the clamping plate 2 is arc-shaped, one side of the two fastening devices 1 is provided with an adjusting device, the fastening devices 1 comprise two positioning plates 11, hinges 12, fixing buckles 13 and extrusion devices 14, one ends of the two positioning plates 11 are rotatably connected through the hinges 12, the other ends of the two positioning plates 11 are fixedly connected through the fixing buckles 13, the clamping plate 2 is arranged in the positioning plate 11, the clamping plate 2 is connected with the positioning plates 11 through the extrusion devices 14, the extrusion devices 14 comprise rotating discs 141, rotating columns 142 and rotating balls 143, the positioning plates 11 are provided with the rotating columns 142 which penetrate through, and the rotating column 142 is in threaded connection with the positioning plate 11, the rotating disc 141 is arranged at the upper end of the rotating column 142, the rotating ball 143 is fixedly arranged at the bottom end of the rotating column 142, and the spherical groove matched with the rotating ball 143 is arranged on the clamping plate 2.

Further, the clamping plate 2 comprises a first arc-shaped plate 21 and a second arc-shaped plate 22, the first arc-shaped plate 21 and the second arc-shaped plate 22 are respectively fixed between the two fastening devices 1, the first arc-shaped plate 21 and the second arc-shaped plate 22 are movably connected, and the first arc-shaped plate 21 and the second arc-shaped plate 22 are arranged to be telescopic, so that the clamping can be conveniently adjusted according to conditions;

furthermore, a T-shaped limiting slide block 8 is fixedly arranged at the end part of the first arc-shaped plate 21, a T-shaped limiting slide groove 7 matched with the T-shaped limiting slide block 8 is arranged on the second arc-shaped plate 22, and the first arc-shaped plate 21 and the second arc-shaped plate 22 can be expanded and contracted through the arrangement that the T-shaped limiting slide block 8 is matched with the T-shaped limiting slide groove 7;

further, the adjusting device comprises fixed blocks 3, telescopic rods 4, fixed rods 5 and movable devices 6, the fixed blocks 3 are arranged on the two fastening devices 1, the telescopic rods 4 and the fixed rods 5 are respectively fixedly arranged on the two fixed blocks 3, the telescopic rods 4 are inserted into the fixed rods 5, the movable devices 6 are arranged between the telescopic rods 4 and the fixed rods 5, and the telescopic rods 4 can be stretched in the fixed rods 5 through the movable devices 6, so that the telescopic adjustment can be conveniently carried out by matching the first arc-shaped plates 21 and the second arc-shaped plates 22;

further, head 6 includes rotating head 61, supports cover 62 and fixture block 63, and the cover is equipped with rotating head 61 on the telescopic link 4, and threaded connection between rotating head 61 and the telescopic link 4, and the tip of rotating head 61 is equipped with supports cover 62, supports the fixture block 63 that is equipped with a set of symmetry in the cover 62, be equipped with on the dead lever 5 with fixture block 63 complex ring groove, through rotatory rotating head 61, can drive telescopic link 4 and stretch out and draw back on dead lever 5 to the convenient length to telescopic link 4 is adjusted.

The working principle is as follows: in the use process, through the fixed 13 that detains of hinge 12 cooperation, can open and close two locating plates 11, make things convenient for splint 2 to fix at patient's fracture portion, then through rotatory rotary disk 141, make column spinner 142 drive splint 2 reciprocate, make splint 2 extrude the centre gripping to the patient, and through the setting of swivel ball 143, make splint 2 can incline the setting, thereby make the centre gripping effect better, and through rotatory rotating head 61, can drive telescopic link 4 and stretch out and draw back on dead lever 5, then in the setting through the spacing spout 7 of T shape of 8 cooperation T shape of T shape, make and open and shrink between first arc 21 and the second arc 22, length is adjusted according to patient's actual conditions to the convenience, the centre gripping effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthopedics splint installation fastener, includes two fastener (1) and splint (2), its characterized in that: a group of clamping plates (2) are arranged between the two fastening devices (1), the clamping plates (2) are arc-shaped, one side of each fastening device (1) is provided with an adjusting device, each fastening device (1) comprises two positioning plates (11), a hinge (12), a fixing buckle (13) and an extruding device (14), one end of each positioning plate (11) is rotatably connected through the hinge (12), the other end of each positioning plate (11) is fixedly connected through the fixing buckle (13), each clamping plate (2) is arranged in each positioning plate (11), each clamping plate (2) is connected with each positioning plate (11) through the extruding device (14), each extruding device (14) comprises a rotating disc (141), a rotating column (142) and a rotating ball (143), each positioning plate (11) is provided with the corresponding rotating column (142) in a penetrating manner, and each rotating column (142) is in threaded connection with each positioning plate (11), the upper end of the rotating column (142) is provided with a rotating disc (141), the bottom end of the rotating column (142) is fixedly provided with a rotating ball (143), and the clamping plate (2) is provided with a spherical groove matched with the rotating ball (143).

2. An orthopedic splint mounting and securing device as defined in claim 1, wherein: splint (2) include first arc (21) and second arc (22), first arc (21) and second arc (22) are fixed respectively between two fastener (1), swing joint between first arc (21) and the second arc (22).

3. An orthopedic splint mounting and securing device as defined in claim 2, wherein: the end part of the first arc-shaped plate (21) is fixedly provided with a T-shaped limiting slide block (8), and the second arc-shaped plate (22) is provided with a T-shaped limiting slide groove (7) matched with the T-shaped limiting slide block (8).

4. An orthopedic splint mounting and securing device as defined in claim 1, wherein: adjusting device includes fixed block (3), telescopic link (4), dead lever (5) and head (6), two all be equipped with fixed block (3), two on fastener (1) fixed respectively be equipped with telescopic link (4) and dead lever (5) on fixed block (3), and telescopic link (4) insert and establish in dead lever (5), be equipped with head (6) between telescopic link (4) and dead lever (5).

5. An orthopedic splint mounting and securing device as defined in claim 4, wherein: the movable device (6) comprises a rotating head (61), a supporting sleeve (62) and a clamping block (63), the rotating head (61) is sleeved on the telescopic rod (4), the rotating head (61) is in threaded connection with the telescopic rod (4), the supporting sleeve (62) is arranged at the end part of the rotating head (61), a set of symmetrical clamping blocks (63) are arranged in the supporting sleeve (62), and an annular clamping groove matched with the clamping blocks (63) is formed in the fixed rod (5).