CN208888959U - Portable wireless calling sequence device - Google Patents
Portable wireless calling sequence device Download PDFInfo
- Publication number
- CN208888959U CN208888959U CN201820869180.0U CN201820869180U CN208888959U CN 208888959 U CN208888959 U CN 208888959U CN 201820869180 U CN201820869180 U CN 201820869180U CN 208888959 U CN208888959 U CN 208888959U
- Authority
- CN
- China
- Prior art keywords
- zigbee
- display screen
- button
- chip
- bias light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model proposes a kind of portable wireless calling sequence devices, including a host and multiple slaves；The host and slave include shell, control circuit, LED bias light display screen, battery case and multiple buttons；The LED bias light display screen is fixed at the front of shell, and multiple buttons are fixedly installed below the LED bias light display screen；Battery case is arranged in the reverse side of the shell；The LED bias light display screen, battery case and button are connected with control circuit respectively；Zigbee component is set in calling set and MCU controller combines, realizes wireless networking, facilitates nurse's body-worn, meanwhile, the sequencing of calling set is pressed according to patient, nurse coherent can successively handle, improve work efficiency.Using LED bias light display screen, the function of the bed number of real-time display active calls is realized, nurse is facilitated to check in time.
Description
Technical field
The utility model relates to clinical care technical field, in particular to a kind of portable wireless calling sequence device.
Background technique
As the use of calling set clinically is widely used in clinic so that nursery work is effective much sooner.
It is wherein most widely used with ward.But calling set used at present needs patient to be exhaled again by nursing station head station after the call
Be nurse or need nurse by ward to corridor watch call screen, while it is a riot of sound in multiple patient's centralized calls cannot
Ward is set to keep opposite rest state, nurse cannot distinguish calling sequencing or display screen and cannot show simultaneously when excessively acting hurriedly in a messy situation
The bed label of calling and reduce the working efficiency of nurse and satisfaction that patient uses.Therefore for the clinical shield of these problems research
A kind of wireless portable calling sequence device used in science and engineering work, has important practical significance.
Utility model content
The purpose of this utility model aims to solve at least one of the technological deficiency.
For this purpose, a purpose of the utility model is to propose a kind of portable wireless calling sequence device, host and slave
It is combined using Zigbee component and MCU controller, realizes that wireless networking, host facilitate nurse by host and multiple slaves
Body-worn, meanwhile, the sequencing of slave calling set is pressed according to patient, nurse coherent can successively be handled, and be improved
Working efficiency.
To achieve the goals above, the embodiment of the utility model one side provides a kind of portable wireless calling sequence
Device, including a host and multiple slaves；The host and slave include shell, control circuit, LED bias light display screen,
Battery case and multiple buttons；The LED bias light display screen is fixed at the front of shell, the LED bias light display screen
Multiple buttons are fixedly installed in lower section；Battery case is arranged in the reverse side of the shell；It the LED bias light display screen, battery case and presses
Button is connected with control circuit respectively；The control circuit includes MCU controller and Zigbee component；Each button is corresponding
An input I/O interface of the MCU controller is connected, the HDMI interface of the MCU controller connects LED bias light display screen；
The input terminal of the SPI serial ports connection Zigbee component of the MCU controller, the Zigbee component output end of the host is orientation
Antenna；The Zigbee component output end of the slave is omnidirectional antenna；The orientation of the omnidirectional antenna of the slave and the host
Antenna carries out wireless communication.
Preferably, the model CC2530 for the Zigbee chip that the Zigbee component uses, the MCU controller use
Model STC12C2052DE main control chip.
Preferably, the data transmitting pin of the Zigbee chip is connected with the data transmitting pin of main control chip；Institute
The data receiver pin for stating Zigbee chip is connected with the data receiver pin of main control chip.
Preferably, the main control chip connect active clock chip with the clock pins of Zigbee chip simultaneously；It is described to have
The model DS12C887 of source clock chip.
Preferably, the control circuit further includes power amplifier components, and the power amplifier components include first resistor, the first triode
And loudspeaker；One end of the output end connection first resistor of the MCU controller, the other end connection first of the first resistor
The emitter connection of the base stage of triode, first triode is connected with loudspeaker.
Preferably, multiple buttons include at least switch button, delete button and arrow button；The switch button one
End connection battery case, the input terminal of the other end connection selector of the switch button, the output end of the selector connect master
Control the power pin of chip；The delete button and arrow button are separately connected the I/O interface of main control chip.
Further, two section 5V alkaline batteries, the series connection of two batteries, the anode connection of the battery are installed in the battery case
One end of switch button, the cathode ground connection of the battery.
According to a kind of portable wireless calling sequence device of the offer of the utility model embodiment, compared to existing calling
Device has at least the following advantages:
1, Zigbee component is set in host and slave and MCU controller combines, realize that wireless networking, host are convenient
Nurse's body-worn, meanwhile, the sequencing of slave calling set is pressed according to patient, nurse coherent can successively be handled,
It improves work efficiency.
2, using LED bias light display screen, realize the function of the bed number of real-time display active calls, facilitate nurse and
When check.
3, wireless networking communications are realized using Zigbee component, have many advantages, such as low-power consumption, low cost, strong interference immunity,
It is suitble to need the ward area of small-sized networking or department to use in hospital.
4, by setting delete button and arrow button, patient is facilitated voluntarily to adjust, avoided due to accidentally by medical worker
Cause excessive work load.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is a kind of main view of portable wireless calling sequence device provided by the embodiment of the utility model；
Fig. 2 is a kind of rearview of portable wireless calling sequence device provided by the embodiment of the utility model；
Fig. 3 is a kind of button control of the control circuit of portable wireless calling sequence device provided by the embodiment of the utility model
Circuit diagram processed；
Fig. 4 is a kind of Zigbee of the control circuit of portable wireless calling sequence device provided by the embodiment of the utility model
The circuit diagram of chip；
In figure:
1, switch button；2, shell；3, LED bias light display screen；4, delete button；5, arrow button；6, battery case；
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figs. 1-2, a kind of portable wireless calling sequence device of the utility model embodiment, sets according to user's use
It is set to host and slave；By wearing as value nurse, slave is fixedly mounted on one's sick bed general host；Slave can be equipped with multiple；
Host and slave include shell, control circuit, LED bias light display screen, battery case and multiple buttons；LED bias light is shown
Screen is fixed at the front of shell, and multiple buttons are fixedly installed below LED bias light display screen；Battery is arranged in the reverse side of shell
Slot；LED bias light display screen, battery case and button are connected with control circuit respectively；
It should be noted that dry cell is equipped in battery case, for providing work to control circuit and LED bias light display screen
Make power supply, when patient presses call button, LED bias light display screen is for showing bed label.
Control circuit includes MCU controller and Zigbee component；Each button is correspondingly connected with an input of MCU controller
IO interface.The HDMI interface of MCU controller connects LED bias light display screen；The SPI serial ports of MCU controller connects Zigbee
The input terminal of component, the Zigbee component output end of host are directional aerial；The Zigbee component output end of slave is omnidirectional antennas
Line；The omnidirectional antenna of slave and the directional aerial of host carry out wireless communication.
In the present embodiment, when patient carries out nurse call using slave, it is necessary first to power on button is pressed, at this point, MCU
Controller obtains electricity, and the SPI serial ports of MCU controller connects Zigbee component, the omnidirectional antennas of the Zigbee component of the held slave of patient
Line, the directional aerial of host worn with nurse carry out wireless communication, the slave of patient enter in the networking of nurse's host, when
When patient presses call button, the slave of patient is called to host, after host receives call information, caller
Hospital bed number.
As shown in Figure 3-4, model CC2530, the MCU controller for the Zigbee chip that Zigbee component uses uses type
Number be STC12C2052DE main control chip.As shown, the SPI serial port pin of the communication pin and main control chip of Zigbee chip
It is connected；I.e. the data transmitting pin TXD of Zigbee chip is connected with the data transmitting pin P3.0/TX of main control chip；
The data receiver pin RXD of Zigbee chip is connected with the data receiver pin P3.1/RX of main control chip.Main control chip with
The clock pins of Zigbee chip connect active clock chip simultaneously；The model DS12C887 of active clock chip.
In the present embodiment, main control chip and Zigbee chip carry out clock setting by active clock chip, due to
DS12C887 has power-down protection, and therefore, even if do not have battery in battery case, be switched on also can guarantee main control chip again
Synchronised clock communication is realized with Zigbee chip, without resetting to communication clock.
In another embodiment of the utility model, control circuit further includes power amplifier components, and power amplifier components include first
Resistance R201, the first triode Q101 and loudspeaker LS1；One end of the output end connection first resistor R201 of MCU controller,
The other end of first resistor R201 connects the base stage of the first triode Q101, the emitter connection and loudspeaking of the first triode Q101
Device LS1 is connected.
In the present embodiment, MCU controller can also connect microphone, when patient presses call button (not shown)
When, it can also be by pinning call button, realization voice input, after pinning call button at this time, microphone collects patient's sound,
It is sent to Zigbee component by serial communication by MCU controller, has Zigbee component to be sent to the called host of nurse's carrying,
Called host plays out after receiving the voice messaging of patient by power amplifier components, which first passes around resistance R201
Signal amplification is carried out with triode Q101, then plays out the voice signal of amplification by loudspeaker.
Multiple buttons include at least switch button, call button, delete button and arrow button；The connection of switch button one end
Battery case, the input terminal of the other end connection selector of switch button, the power supply pipe of the output end connection main control chip of selector
Foot；Delete button and arrow button are separately connected the I/O interface of main control chip.Two section 5V alkaline batteries, two sections are installed in battery case
Battery series connection, one end of the positive connection switch button of battery, the cathode ground connection of battery.In the present embodiment, patient presses out
It after machine button, presses call button and sends call signal, since slave calling set has accessed in networking, patient by controlling manually
Arrow button processed is pressed an arrow button left side and is turned over and turn over the right side, can carry out checking for call signal using LED bias light display screen,
Including checking the call signal before being located at oneself；Due to being accessed in same networking when all slave bootings, patient
Call signal show that the host that nurse carries is according to the elder generation of the calling of the slave received on beeper according to sequencing
Sequence afterwards successively shows the call signal of whole slaves, and after nurse reaches, patient is manually pressed by delete key, MCU controller
Deletion instruction is received, the call signal sent before can deleting.The process is all Zigbee components and MCU controller
In conjunction with what is be able to achieve, it is the inherent function of existing Zigbee component, does not depend on programming.
It should be noted that in the present embodiment Zigbee component and MCU controller citing, be not limited to the example above, also
Can be other modes, i.e., it is any be able to achieve Zigbee and MCU controller combine carry out networking chip model can be used,
Details are not described herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (5)
1. a kind of portable wireless calling sequence device, which is characterized in that including a host and multiple slaves；The host and from
Machine includes shell, control circuit, LED bias light display screen, battery case and multiple buttons；The LED bias light display screen is solid
The front of shell is set calmly, multiple buttons are fixedly installed below the LED bias light display screen；The reverse side of the shell is arranged
Battery case；The LED bias light display screen, battery case and button are connected with control circuit respectively；
The control circuit includes MCU controller and Zigbee component；Each button is correspondingly connected with the MCU controller
The HDMI interface of one input I/O interface, the MCU controller connects LED bias light display screen；The SPI of the MCU controller
Serial ports connects the input terminal of Zigbee component, and the Zigbee component output end of the host is directional aerial；The slave
Zigbee component output end is omnidirectional antenna；The directional aerial of the omnidirectional antenna of the slave and the host carries out channel radio
Letter；
The model CC2530 for the Zigbee chip that the Zigbee component uses, the MCU controller use model
STC12C2052DE main control chip；The data transmitting pin of the Zigbee chip is connected with the data transmitting pin of main control chip
It connects；The data receiver pin of the Zigbee chip is connected with the data receiver pin of main control chip.
2. portable wireless calling sequence device according to claim 1, which is characterized in that the main control chip and Zigbee
The clock pins of chip connect active clock chip simultaneously；The model DS12C887 of the active clock chip.
3. portable wireless calling sequence device according to claim 1, which is characterized in that the control circuit further includes function
Component is put, the power amplifier components include first resistor, the first triode and loudspeaker；The output end of the MCU controller connects
One end of first resistor, the other end of the first resistor connect the base stage of the first triode, the transmitting of first triode
Pole connection is connected with loudspeaker.
4. portable wireless calling sequence device according to claim 1, which is characterized in that multiple buttons include at least
Switch button, delete button and arrow button；Described switch button one end connects battery case, and the other end of the switch button connects
Connect the input terminal of selector, the power pin of the output end connection main control chip of the selector；The delete button and direction
Button is separately connected the I/O interface of main control chip.
5. portable wireless calling sequence device according to claim 4, which is characterized in that install two sections in the battery case
5V alkaline battery, the series connection of two batteries, one end of the positive connection switch button of the battery, the cathode ground connection of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869180.0U CN208888959U (en) | 2018-06-06 | 2018-06-06 | Portable wireless calling sequence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869180.0U CN208888959U (en) | 2018-06-06 | 2018-06-06 | Portable wireless calling sequence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888959U true CN208888959U (en) | 2019-05-21 |
Family
ID=66505241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869180.0U Expired - Fee Related CN208888959U (en) | 2018-06-06 | 2018-06-06 | Portable wireless calling sequence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583561A (en) * | 2020-05-09 | 2020-08-25 | 天津耀通科技股份有限公司 | One-key calling system and method |
-
2018
- 2018-06-06 CN CN201820869180.0U patent/CN208888959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583561A (en) * | 2020-05-09 | 2020-08-25 | 天津耀通科技股份有限公司 | One-key calling system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110650405A (en) | Wireless earphone control system, method, device and storage medium | |
| US20200280331A1 (en) | Methods and apparatus for reducing cellular telephone radiation exposure | |
| CN101170325A (en) | Bluetooth wireless microphone | |
| CN105979421A (en) | Bluetooth headset based on simultaneous interpretation and simultaneous interpretation system using the same | |
| CN208888959U (en) | Portable wireless calling sequence device | |
| CN207304859U (en) | A kind of binary channels active noise reduction earphone | |
| CN207266011U (en) | One kind call bracelet | |
| EP3454451B1 (en) | Wearable apparatus and method capable of performing power supply management | |
| WO2020029311A1 (en) | Communication device | |
| CN209659633U (en) | A kind of multifunctional portable individual soldier communication device and individual reconnaissance command system | |
| CN107529353B (en) | Hearing aid device based on mobile terminal | |
| CN205787144U (en) | A kind of Big Dipper blue tooth voice communication system supporting to block more | |
| CN206807775U (en) | A kind of bluetooth audiphone | |
| CN107996027B (en) | Earphone control device and wired earphone | |
| CN205545775U (en) | Bluetooth headset with wired input | |
| CN203377919U (en) | Wrist-worn touch control intelligent telephone | |
| CN206877441U (en) | Intelligent sick room calling system based on WLAN | |
| Li et al. | System architecture of a smart binaural hearing aid using a mobile computing platform | |
| CN209642656U (en) | A kind of linking up station | |
| CN209435396U (en) | Necklace wireless headset and its wireless controller | |
| CN210904661U (en) | Ear acupoint stimulation device and system | |
| CN106454784A (en) | Portable intelligent communication system and working method thereof | |
| CN206852135U (en) | A kind of intelligent shoe | |
| CN206863886U (en) | One kind control debugging apparatus and infrared emission system | |
| CN203104767U (en) | Hearing aid with GPS positioning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200606 |