CN112245096B

CN112245096B - Portable orthopedics self-locking splint

Info

Publication number: CN112245096B
Application number: CN202010940093.1A
Authority: CN
Inventors: 黄省利
Original assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Current assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2023-06-06
Anticipated expiration: 2040-09-09
Also published as: CN112245096A

Abstract

The invention discloses a portable orthopaedics self-locking splint which comprises a placing sleeve, a clamping mechanism, a linkage mechanism, a conical sleeve, a sealing cover, a moving mechanism, a self-locking mechanism and a limiting hole.

Description

Portable orthopedics self-locking splint

Technical Field

The invention relates to the technical field of medical appliances, in particular to a portable orthopedics self-locking splint.

Background

When a patient is injured and the bones are injured, a doctor fixes the affected part by using the clamping plates after diagnosis and treatment, healing of the affected part is facilitated, at the current orthopedic diagnosis and treatment process, medical staff needs to use a plurality of clamping plates to encircle the limb part of the patient, and then use the binding bands to wind and fix the clamping plates encircling the limb part of the patient.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: provides a portable orthopaedics self-locking splint to solve the problems proposed by the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a portable orthopedics auto-lock splint, includes and places cover, clamping mechanism, link gear, toper cover, sealed lid, moving mechanism, self-locking mechanism, spacing hole, place the cover inside around being equipped with clamping mechanism, place the outside middle section of cover around sliding and run through there is link gear, link gear and clamping mechanism fixed connection, place the outside left and right sides slip cover of cover and be equipped with the toper cover, the inside top of toper cover articulated have sealed lid, sealed lid one end be connected with toper cover hasp, the inside top one side of toper cover set firmly moving mechanism, moving mechanism inside slide and be equipped with self-locking mechanism, place the inside top left and right sides of cover an organic whole and be equipped with spacing hole, spacing hole quantity be a plurality of.

Further, the clamping mechanism is composed of a clamping plate and a first spring.

Further, the inside of placing the cover encircle and be equipped with splint, splint outer wall left and right sides have set firmly first spring, first spring with place cover fixed connection.

Further, the linkage mechanism consists of a sliding pin and a wedge block.

Further, the outside of the placing sleeve is penetrated by a sliding pin in a surrounding sliding way, the sliding pin is fixedly connected with the clamping plate, and wedge-shaped blocks are fixedly arranged on the left side and the right side of one end of the sliding pin.

Further, the moving mechanism is composed of a mounting block, a connecting pin and a second spring.

Further, the inside one end of toper cover have set firmly the installation piece, installation piece top slip run through have the connecting pin, installation piece top left and right sides set firmly the second spring, second spring and connecting pin fixed connection.

Further, the self-locking mechanism is composed of a bolt and a third spring.

Further, the inside slip of connecting pin be equipped with the bolt, the bolt top set firmly the third spring, third spring and connecting pin fixed connection.

Compared with the prior art, this portable orthopedics self-locking splint for medical personnel can be quick convenient carry out fixed processing with patient's fracture's limbs, and the device can carry out the self-locking processing with patient's fixed state, can know from this, through the device that uses in this application, not only reduced medical personnel's the work degree of difficulty and intensity, still ensured patient's treatment progress.

Drawings

FIG. 1 is a partial front cross-sectional view of a portable orthopedic self-locking splint;

FIG. 2 is an interior side cross-sectional view of the sleeve;

fig. 3 is an enlarged partial cross-sectional view of the interior of the conical sleeve.

The device comprises a placing sleeve 1, a clamping mechanism 2, a linkage mechanism 3, a conical sleeve 4, a sealing cover 5, a moving mechanism 6, a self-locking mechanism 7, a limiting hole 8, a clamping plate 9, a first spring 10, a sliding pin 11, a wedge block 12, a mounting block 13, a connecting pin 14, a second spring 15, a bolt 16 and a third spring 17.

The following detailed description will be further described in conjunction with the above-described figures.

Detailed Description

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1, the portable orthopaedics self-locking clamping plate comprises a placing sleeve 1, a clamping mechanism 2, a linkage mechanism 3, a conical sleeve 4, a sealing cover 5, a moving mechanism 6, a self-locking mechanism 7 and a limiting hole 8, wherein the clamping mechanism 2 is arranged around the inside of the placing sleeve 1, the linkage mechanism 3 penetrates through the outside of the placing sleeve 1 in a surrounding and sliding manner, the linkage mechanism 3 is fixedly connected with the clamping mechanism 2, the sliding sleeves on the left side and the right side of the outside of the placing sleeve 1 are provided with the conical sleeve 4, the top end inside the conical sleeve 4 is hinged with the sealing cover 5, one end of the sealing cover 5 is connected with the conical sleeve 4 in a locking manner, the moving mechanism 6 is fixedly arranged on one side of the top end inside the conical sleeve 4, the self-locking mechanism 7 is arranged inside in a sliding manner, the limiting hole 8 is integrally arranged on the left side and the left side of the top end inside the placing sleeve 1, and the limiting hole 8 is formed by a plurality of pieces.

This portable orthopedics auto-lock splint, medical personnel will place cover 1 and entangle patient's limbs earlier, and then push conical sleeve 4 by hand for conical sleeve 4 extrudees link gear 3 and drives clamping mechanism 2 and carry out clamping force to patient's limbs, simultaneously, conical sleeve 4 drives moving mechanism 6 and inserts in corresponding spacing hole 8 with auto-lock mechanism 7 to this carries out the auto-lock with clamping mechanism 2 to the clamping state of patient's limbs and fixes.

Example 2

As shown in fig. 1, fig. 2 and fig. 3, the portable orthopaedics self-locking clamping plate comprises a placing sleeve 1, a clamping mechanism 2, a linkage mechanism 3, a conical sleeve 4, a sealing cover 5, a moving mechanism 6, a self-locking mechanism 7 and a limiting hole 8, wherein the clamping mechanism 2 is arranged inside the placing sleeve 1 in a surrounding manner, the linkage mechanism 3 is fixedly connected with the clamping mechanism 2 through the surrounding sliding manner in the middle of the outer part of the placing sleeve 1, the conical sleeve 4 is arranged on the sliding sleeves on the left side and the right side of the outer part of the placing sleeve 1, the sealing cover 5 is hinged to the top end inside the conical sleeve 4, one end of the sealing cover 5 is in locking connection with the conical sleeve 4, one side of the inner top end of the conical sleeve 4 is fixedly provided with a moving mechanism 6, the moving mechanism 6 is internally provided with the self-locking mechanism 7 in a sliding manner, the left side and the right side of the inner top end of the placing sleeve 1 are integrally provided with the limiting hole 8, the limiting hole 8 is a plurality of pieces, the clamping mechanism 2 consists of clamping plates 9 and first springs 10, the placing sleeve 1 is internally provided with a clamping plate 9 in a surrounding manner, the outer wall of the clamping plate 9 is fixedly connected with the clamping plate, the left side and the right side of the outer wall of the placing sleeve 1 is fixedly provided with the conical sleeve 4, the first springs 10 are fixedly connected with the first sliding block 12 and fixedly connected with the sliding pin 11 and fixedly connected with the second sliding pin 11, the sliding pin 11 is fixedly connected with the

top end

11 and 13 through the top end 13, the sliding pin 13 is fixedly connected with the top end of the sliding pin 13 is fixedly connected with the sliding pin 13 and the top end 13 is fixedly connected with the top end of the

sliding pin

11 and 13 and the top end is fixedly connected with the

top end

13 and 13 through the top end of the top and 13, the second spring 15 is fixedly connected with the connecting pin 14, the self-locking mechanism 7 consists of a bolt 16 and a third spring 17, the bolt 16 is slidably arranged in the connecting pin 14, the third spring 17 is fixedly arranged at the top of the bolt 16, and the third spring 17 is fixedly connected with the connecting pin 14.

Before the portable orthopaedics self-locking splint is used, medical staff firstly closes the sealing cover 5, thereby the sealing cover 5 pushes the connecting pin 14, namely, the connecting pin 14 drives the bolt 16 to be inserted into the limit hole 8, and is synchronous, the second spring 15 deforms, when in use, the medical staff firstly sleeves the limb of a patient with the placing sleeve 1, then both hands push the conical sleeves 4 at the left side and the right side outside the placing sleeve 1 simultaneously to move oppositely, thereby the conical sleeves 4 push the wedge block 12 to push the wedge block 12, the pressed wedge block 12 drives the sliding pin 11 to link the splint 9 to move along the limb direction of the patient, namely, the splint 9 carries out clamping force on the limb of the patient, the first spring 10 deforms, simultaneously, the conical sleeves 4 drive the connecting pin 14 and the bolt 16 to move along the direction of the sliding pin 11, and as the bottom end of the bolt 16 is in bevel design, namely, one side of the bolt 16 is in bevel contact with the limit hole 8, the other surface is in full contact, at this moment, the bolt 16 moving along the direction of the sliding pin 11 and the limiting hole 8 carry out extrusion force, namely, the bolt 16 is separated from the limiting hole and synchronously, the third spring 17 deforms, at this moment, the bolt 16 is sequentially inserted into the limiting hole 8 from outside to inside, simultaneously, the two conical sleeves 4 with the quantity being opposite to each other are limited to move in a moving state due to the full contact effect of the other surface of the bolt 16 and the limiting hole 8, the purpose is to carry out self-locking fixing treatment on the clamping state of the clamping plate 9 on the limb of the patient, through the operation mode, the medical staff can quickly and conveniently fix the limb of the patient, after the device is used, the medical staff opens the sealing cover 5, namely, the extrusion force of the sealing cover 5 to the connecting pin 14 is eliminated, the connecting pin 14 is driven to move out from the limiting hole 8 through the rebound force of the second spring 15, the medical staff then moves the conical sleeve 4 away from each other, namely releases the extrusion force of the conical sleeve 4 to the wedge block 12, and the clamping plate 9 drives the sliding pin 11 and the wedge block 12 to reset under the action of the resilience force of the first spring 10, namely the clamping force of the clamping plate 9 to the limb of the patient is eliminated.

Claims

1. The utility model provides a portable orthopedics auto-lock splint, its characterized in that is including placing cover, clamping mechanism, link gear, toper cover, sealed lid, mobile mechanism, auto-lock mechanism, spacing hole, the inside clamping mechanism that encircles of placing the cover, the outside middle ring of placing the cover around sliding run through have link gear, link gear and clamping mechanism fixed connection, the outside left and right sides slip cover of placing the cover be equipped with the toper cover, toper cover inside top articulated have sealed lid, sealed lid one end be connected with toper cover hasp, toper cover inside top one side set firmly mobile mechanism, mobile mechanism inside slide and be equipped with auto-lock mechanism, the inside top left and right sides of placing the cover an organic whole be equipped with spacing hole, spacing hole quantity be a plurality of; the moving mechanism consists of a mounting block, a connecting pin and a second spring; the conical sleeve is characterized in that one end of the inner part of the conical sleeve is fixedly provided with a mounting block, the top of the mounting block is penetrated by a connecting pin in a sliding manner, the left side and the right side of the top of the mounting block are fixedly provided with second springs, and the second springs are fixedly connected with the connecting pin; the self-locking mechanism consists of a bolt and a third spring; the connecting pin is internally provided with a bolt in a sliding manner, the top of the bolt is fixedly provided with a third spring, and the third spring is fixedly connected with the connecting pin; the clamping mechanism consists of a clamping plate and a first spring; the clamping plate is arranged in the placing sleeve in a surrounding mode, first springs are fixedly arranged on the left side and the right side of the outer wall of the clamping plate, and the first springs are fixedly connected with the placing sleeve; the linkage mechanism consists of a sliding pin and a wedge block; the outer part of the placing sleeve is penetrated by a sliding pin in a surrounding sliding way, the sliding pin is fixedly connected with the clamping plate, and wedge-shaped blocks are fixedly arranged at the left side and the right side of one end of the sliding pin;

closing the sealing cover, thereby let the sealing cover carry out thrust to the connecting pin, let the connecting pin drive the bolt insert spacing downthehole promptly, and is synchronous, the second spring warp, during the use, will place the cover and entangle patient's limbs earlier, and both hands promote simultaneously and place the outside left and right sides toper cover of cover and go in opposite directions, thereby let the toper cover carry out the extrusion force to the wedge, the wedge after being extrudeed drives the smooth pin linkage splint and removes along patient's limbs orientation, promptly let splint carry out clamping force to patient's limbs, first spring warp, the toper cover drives the connecting pin and moves along the direction of smooth pin together with the bolt, because of the bottom of bolt is the oblique angle design, one side and spacing hole of bolt are inclined plane contact, the another side is full-face contact, carry out the extrusion force with spacing hole along the bolt that moves along the smooth pin orientation, promptly, let the bolt break away from spacing hole promptly, the third spring warp, the plug is in proper order from outside inwards in spacing downthehole, simultaneously, because of the effect of the another side and spacing hole full-face contact of bolt, the effect that the limit quantity is two toper covers the opposite directions, the motion state that the clamp plate is realized in order, it is in order to carry out clamp plate to patient's limbs and clamp plate, first clamp plate, the effect that uses the effect of self-locking spring back clamp cap to remove the wedge, and rebound spring connection after the effect that the opposite to remove the wedge, and the effect that the opposite to the wedge is convenient to remove the plug.