CN217213901U

CN217213901U - Tube drawing prompter

Info

Publication number: CN217213901U
Application number: CN202220858089.5U
Authority: CN
Inventors: 王灿; 郑志翔; 蒋孝松
Original assignee: First Affiliated Hospital of Suzhou University
Current assignee: First Affiliated Hospital of Suzhou University
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-16
Anticipated expiration: 2032-04-14

Abstract

A tube drawing prompter comprises a shell, watchbands and a printed circuit board, wherein the watchbands are symmetrically arranged on two sides of the shell; printed circuit board rigid coupling is in the inside of shell, printed circuit board's front panel electric connection has screen, speaker and control key, printed circuit board's rear panel electric connection has vibration sensor and power, vibration sensor respectively with the power the screen the speaker and control key electric connection. When the patient produces the dysphoria mood, the action of patient's hand increases, and vibration sensor's frequency improves, and when vibration sensor's frequency exceeded the threshold value, vibration sensor transmitted the signal of telecommunication to speaker and screen and started to report to the police, can indicate that medical staff patient has the risk of extubation, and its suggestion is accurate, has reduced medical risk.

Description

Tube drawing prompter

Technical Field

The utility model belongs to the technical field of auxiliary medical instrument, specifically speaking relates to a tube drawing prompting device.

Background

In the modern medical process, a patient has various pipelines to maintain life due to critical illness, and meanwhile, the pipelines are usually pulled out by the patient himself due to unconsciousness of the patient, so that the illness condition of the patient is aggravated, the hospitalization time is prolonged, and even the life is threatened. For such patients, medical personnel are required to judge protective restraints to be adopted, but the following disadvantages exist:

1. medical staff judges that protective constraint is adopted, and judgment errors cause excessive constraint or no constraint;

2. critical patients are easy to cause extubation due to pain, dysphoria and maladjustment caused by diseases;

3. there is a clinical need for a device to alert medical personnel to the risk of extubation in patients.

In view of the above, there is a need to develop a tube drawing reminder to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a tube drawing prompting device realizes the prompt facility when patient's tube drawing.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a tube drawing prompting device, which comprises

A housing;

watchbands symmetrically arranged on two sides of the shell; and

the printed circuit board, its rigid coupling is in the inside of shell, printed circuit board's front panel electric connection has screen, speaker and control key, printed circuit board's back panel electric connection has vibration sensor and power, vibration sensor respectively with the power the screen the speaker and control key electric connection.

Preferably, the control key comprises

The power switch is electrically connected with the power supply;

the first adjusting key is electrically connected with the vibration sensor and is suitable for increasing the threshold value of the vibration sensor;

the second adjusting key is electrically connected with the vibration sensor and is suitable for reducing the threshold value of the vibration sensor; and

the confirming key is electrically connected with the vibration sensor and is suitable for confirming the threshold value of the vibration sensor.

Preferably, the end of the watch band is provided with a magic tape.

Preferably, the wristband is made of a velvet material.

Preferably, the power source is a button cell.

Preferably, the screen is an LED screen.

Preferably, the speaker is a dome-shaped speaker or an ultrasonic speaker.

Preferably, a transparent plate is disposed at the front panel of the housing corresponding to the printed circuit board.

Compared with the prior art, the beneficial effects of the utility model reside in that: firstly, when the patient produced the dysphoria mood, the patient's hand action increased, vibration sensor's frequency improves, when vibration sensor's frequency exceeded the threshold value, vibration sensor transmission signal of telecommunication to speaker and screen and begin to report to the police, can indicate that medical staff patient has the risk of tube drawing, its suggestion is accurate, the medical risk has been reduced, secondly, the watchband is made by soft comfortable milk fine hair material, be difficult for damaging skin, the tip of watchband is provided with the magic subsides, it is fixed that the watchband passes through the magic subsides positive and negative, and then fixed holistic prompting device, this kind of fixed mode is swift, use the high efficiency.

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 front sectional view of a tube drawing prompting device according to an embodiment of the present invention;

fig. 2 is a back sectional view of a tube drawing prompting device according to an embodiment of the present invention.

Reference numerals and component parts description referred to in the drawings:

1-a housing; 2-watchband; 21-magic tape; 3-a printed circuit board; 31-screen; 32-a loudspeaker; 33-control keys; 331-a power switch; 332-first adjustment key; 333-second adjustment key; 334-a determining key; 34-a vibration sensor; 35-power supply.

Detailed Description

The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. 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 and 2, a tube drawing prompter includes a case 1, a watch band 2 and a printed circuit board 3. The watch band 2 is symmetrically arranged at two sides of the casing 1, the printed circuit board 3 is fixedly connected in the casing 1, the front panel of the printed circuit board 3 is electrically connected with the screen 31, the loudspeaker 32 and the control key 33, the back panel of the printed circuit board 3 is electrically connected with the vibration sensor 34 and the power source 35, and the vibration sensor 34 is respectively electrically connected with the power source 35, the screen 31, the loudspeaker 32 and the control key 33. When the medical reminder is used, the reminder is integrally fixed on the wrist of a patient through the watchband 2, the vibration sensor 34 is ensured to be positioned close to one side of the wrist, the reminder is started through the control part, the frequency threshold value of the vibration sensor 34 is adjusted through the control key 33, when the patient generates a dysphoric mood, the hand action of the patient is increased, the frequency of the vibration sensor 34 is increased, and when the frequency of the vibration sensor 34 exceeds the threshold value, the vibration sensor 34 transmits an electric signal to the loudspeaker 32 and the screen 31 and starts to give an alarm so as to remind medical staff that the patient has the risk of extubation.

Specifically, the control key 33 includes a power switch 331, a first adjustment key 332, a second adjustment key 333, and a determination key 334. Further, the power switch 331 is electrically connected to the power source 35 for controlling the on/off of the whole circuit of the reminder, the first adjusting key 332 is electrically connected to the vibration sensor 34, the first adjusting key 332 is adapted to increase the threshold value of the vibration sensor 34, the second adjusting key 333 is electrically connected to the vibration sensor 34, the second adjusting key 333 is adapted to decrease the threshold value of the vibration sensor 34, the determination key 334 is electrically connected to the vibration sensor 34, and the determination key 334 is adapted to confirm the threshold value of the vibration sensor 34.

As the preferred, watchband 2 is made by soft comfortable milk fine hair material, and difficult damage skin, the tip of watchband 2 is provided with magic subsides 21, and watchband 2 is fixed through 21 positive and negative sides of magic subsides, and then fixed holistic prompting device, above-mentioned fixed mode is convenient, swift, light, use high-efficient.

Preferably, the power source 35 is a button cell, the button cell supplies power to each component, and the button cell is a dry cell, so that the leakage and injury of the cell can be prevented, and the clinical safety and the portability can be ensured.

Preferably, the screen 31 is an LED screen with high brightness, and after receiving the electrical signal of the vibration sensor 34, the screen 31 can emit bright light spots or bright text information to improve the warning effect.

Preferably, the speaker 32 is a dome-shaped speaker or an ultrasonic speaker, the two speakers 32 have small size and good sound-emitting effect, and the frequency and volume of the speaker 32 can be set according to actual requirements to meet the requirements of warning medical staff.

Preferably, a transparent plate (not shown) is disposed at a front surface of the housing 1 corresponding to the printed circuit board 3, the transparent plate is specifically a piece of tempered glass, the printed circuit board 3 and other components are protected by the transparent plate, the waterproof and dustproof functions are realized, and in addition, the control key 33 penetrates out from the surface of the transparent plate, so as to ensure the operation of the control key 33.

The medical staff is warned by the dual application of the screen 31 and the loudspeaker 32, the warning effect is guaranteed, and when one of the screen and the loudspeaker is damaged, the other one can also realize the warning effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tube drawing prompter is characterized by comprising

A housing;

watchbands symmetrically arranged on two sides of the shell; and

2. A tube drawing reminder according to claim 1, characterized in that the control key comprises

The power switch is electrically connected with the power supply;

3. A tube drawing prompter as claimed in claim 1, characterized in that the end of the watchband is provided with a magic tape.

4. A tube drawing reminder according to claim 1, characterized in that the watch band is made of a fleece material.

5. A tube drawing reminder according to claim 1, wherein the power source is a button cell.

6. A tube drawing prompter as claimed in claim 1, wherein the screen is an LED screen.

7. A tube drawing prompt as recited in claim 1, wherein the speaker is a dome speaker or an ultrasonic speaker.

8. A tube drawing prompter as claimed in claim 1, wherein a transparent plate is provided on the housing corresponding to the front panel of the printed circuit board.