CN204931938U

CN204931938U - Orthopaedic splints

Info

Publication number: CN204931938U
Application number: CN201520694781.9U
Authority: CN
Inventors: 倪建强
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2015-09-10
Filing date: 2015-09-10
Publication date: 2016-01-06
Anticipated expiration: 2025-09-10

Abstract

This utility model is a kind of orthopaedic splints, comprise bottom and top layer, described bottom comprises the clamping plate and diaphragm pressure sensor that adopt EVA polymeric foam plate and metal aluminum sheet manufacture, described clamping plate can make X-ray through, clamping plate both sides are provided with the buckle matched.Described top layer is the belt body that can arbitrarily bend, and comprises control module, on and off switch, PTC heating plate, temperature sensor, reduction voltage circuit.PTC heating plate is connected with reduction voltage circuit; Temperature sensor, diaphragm pressure sensor are connected with control module respectively; By being connected by loose formula band at the top layer end of with, according to demand, temperature can design PTC heating plate between 35 DEG C ~ 200 DEG C.This utility model solves complex structure, is difficult to keep heated at constant temperature, is difficult to the problem of the tightness grasping colligation, and has possessed the advantage of carrying out X-ray examination when not dismantling strap time fixing.

Description

Orthopaedic splints

Technical field

This utility model relates to technical field of medical instruments, specifically a kind of easy and simple to handle, can regulate clamping plate pressure, heated at constant temperature, permission X-ray through, and effectively prevent the orthopaedic splints that clamping plate are shifted in active procedure.

Background technology

Orthopedic splint is used to carry out auxiliary fixing Special medical equipment to fracture site, clamping plate of the prior art are generally two pieces of corresponding plate bodys, clamping plate plate body is first fixed on the wounded affected part by doctor, then colligation is carried out by band, people's strap plate body is needed in operating process, another people carries out colligation, and is difficult to grasp the tightness of colligation, and the injury pressure of patient after Boards wall often with local swelling growth or disappear and change.Although have the clamping plate of heating function more on the market, complex structure mostly, is difficult to keep heated at constant temperature, and when patient carries out X-ray examination in rehabilitation course, retightens, add the misery of patient after clamping plate need being dismantled.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of structure provided is simple, has heated at constant temperature, regulates pressure, can make X-ray through, and effectively prevent the orthopaedic splints that clamping plate are shifted in active procedure.

For solving the problem, the technical scheme that this utility model adopts is:

A kind of orthopaedic splints, comprise bottom and top layer, described bottom comprises the clamping plate and diaphragm pressure sensor that adopt EVA polymeric foam plate and metal aluminum sheet manufacture, described clamping plate can make X-ray through, clamping plate both sides are provided with the buckle matched that equivalent material is made, and described diaphragm pressure sensor is positioned at the inner side of bottom.Described top layer is the belt body that can arbitrarily bend, and comprises control module, on and off switch, PTC heating plate, temperature sensor, reduction voltage circuit.Described PTC heating plate is connected with reduction voltage circuit; Described temperature sensor is connected with control module; Described diaphragm pressure sensor is connected by dismountable connecting line with between control module.The input equipment that described control module comprises IC chip, the display output circuit be connected with IC chip, the alarm output circuit be connected with IC chip, the input circuit be connected with IC chip, the display device be connected with display output circuit, the alarm device be connected with alarm output circuit and is connected with input circuit.

Described top layer with at the end by being connected by loose formula band.According to demand, temperature can design described PTC heating plate between 35 DEG C ~ 200 DEG C.

Good effect of the present utility model is:

Compared with the strap of prior art, this utility model solves complex structure, is difficult to keep heated at constant temperature, is difficult to the problem of the tightness grasping colligation, and has possessed the advantage of carrying out X-ray examination when not dismantling strap time fixing.

Accompanying drawing illustrates:

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is schematic diagram of the present utility model;

Fig. 3 is bottom schematic diagram of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is further described.

As Figure 1-3, a kind of orthopaedic splints, comprise bottom 1 and top layer 2, described bottom 1 comprises the clamping plate 3 and diaphragm pressure sensor 4 that adopt EVA polymeric foam plate and metal aluminum sheet manufacture, described clamping plate 3 can make X-ray through, clamping plate 3 both sides are provided with the buckle matched that equivalent material is made, and described diaphragm pressure sensor 4 is positioned at the inner side of bottom 1.Described top layer 2 is the belt body that can arbitrarily bend, and comprises control module 5, on and off switch 6, PTC heating plate 7, temperature sensor 8, reduction voltage circuit 9.Described PTC heating plate 7 is connected with reduction voltage circuit 9; Temperature sensor 8, diaphragm pressure sensor 4 are connected with control module 5 respectively.The input equipment 5-7 that described control module 5 comprises IC chip 5-1, the display output circuit 5-2 be connected with IC chip 5-1, the alarm output circuit 5-3 be connected with IC chip 5-1, the input circuit 5-4 be connected with IC chip 5-1, the display device 5-5 be connected with display output circuit 5-2, the alarm device 5-6 be connected with alarm output circuit 5-3 and is connected with input circuit 5-4.Described top layer 2 with between bottom 1 by being connected by loose formula band.According to demand, temperature can design described PTC heating plate 7 between 35 DEG C ~ 200 DEG C.

As shown in Figure 2, temperature control process is:

When orthopaedic splints connects external power source, turn on the power switch 6, blood pressure lowering electricity, 9 external voltage is reduced to 12V is PTC heating plate 7 voltage supply, PTC heating plate 7 works, after PTC heating plate 7 temperature value reaches constant temperature value, keep temperature-resistant, in this process, the temperature data collected is input in IC chip 5-1 by temperature sensor 8, and output to display device 5-5(such as liquid crystal display screen by the display output circuit 5-2 of control module 5) on, the temperature of orthopaedic splints can be observed from display device 5-5;

Pressure controlling process is:

When orthopaedic splints connects external power source, and after turning on the power switch 6, diaphragm pressure sensor 4 gathers pressure data, and pressure data is input in IC chip 5-1, display device 5-5(such as liquid crystal display screen is outputted to by the display output circuit 5-2 of control module 5) on, the size of orthopaedic splints applied pressure can be observed from display device 5-5.Medical personnel can pass through input equipment 5-7(such as button, keyboard, the mouse etc. of control module 5) carry out pressure parameter setting, when orthopaedic splints applied pressure is greater than the parameter of setting, the pressure data that diaphragm pressure sensor 4 collects is by IC chip 5-1 process, output in alarm device 5-6 through alarm output circuit 5-3, now alarm device 5-6 reports to the police, medical personnel are by observing the pressure data of display device 5-5, find orthopaedic splints wrapping tension, the fixation pressure to orthopaedic splints should be reduced; When orthopaedic splints applied pressure is less than the parameter of setting, diaphragm pressure sensor 4 by the pressure data that collects by IC chip 5-1 process, output in alarm device 5-6 through alarm output circuit 5-3, now alarm device 5-6 reports to the police, medical personnel are by observing the pressure data of display device 5-5, find that orthopaedic splints wrapped up pine, the fixation pressure to orthopaedic splints should be strengthened.

When needing X-ray examination in Rehabilitation process, dismantled on top layer 2, patient can retain the coherence check that bottom 1 carries out carrying out through X-ray.

Temperature, by different combinations, designs, meets the demand of different patient, more hommization by PTC heating plate 7 between 35 DEG C ~ 200 DEG C.

Medical personnel are when carrying out Boards wall, and the buckle that can be directly provided with by clamping plate 3 both sides carries out colligation, convenient and swift.

Claims

1. an orthopaedic splints, it is characterized in that: comprise bottom (1) and top layer (2), described bottom (1) comprises the clamping plate (3) and diaphragm pressure sensor (4) that adopt EVA polymeric foam plate and metal aluminum sheet manufacture, described clamping plate (3) can make X-ray through, clamping plate (3) both sides are provided with the buckle (3-1) matched that equivalent material is made, and described diaphragm pressure sensor (4) is positioned at the inner side of bottom (1), described top layer (2) is the belt body that can arbitrarily bend, and comprises control module (5), on and off switch (6), PTC heating plate (7), temperature sensor (8), reduction voltage circuit (9), described PTC heating plate (7) is connected with reduction voltage circuit (9), described temperature sensor (8) is connected with control module (5), be connected by dismountable connecting line between described diaphragm pressure sensor (4) with control module (5), described control module (5) comprises IC chip (5-1), the display output circuit (5-2) be connected with IC chip (5-1), the alarm output circuit (5-3) be connected with IC chip (5-1), the input circuit (5-4) be connected with IC chip (5-1), the display device (5-5) be connected with display output circuit (5-2), the alarm device (5-6) be connected with alarm output circuit (5-3) and the input equipment (5-7) be connected with input circuit (5-4).

2. orthopaedic splints according to claim 1, is characterized in that: by being connected by loose formula band between described top layer (2) with bottom (1).