CN216819867U

CN216819867U - Medical instrument and cloud communication system

Info

Publication number: CN216819867U
Application number: CN202220660232.XU
Authority: CN
Inventors: 应媛; 张龙; 同炳桓
Original assignee: Xi'an Biolab Biotechnology Co ltd
Current assignee: Xi'an Biolab Biotechnology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-06-24
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a medical instrument and a cloud communication system, and relates to the technical field of medical appliances. The present invention provides a medical instrument comprising: a medical terminal and an external communication device; the medical terminal is in wired connection with the external communication device through a connecting wire; the external communication device includes: the system comprises a user identification card module, an antenna module and a wireless communication module; the user identification card module is connected with the wireless communication module and is used for providing wireless communication network access information for the wireless communication module; the wireless communication module is respectively connected with the connecting wire and the antenna module. The interference of radio frequency generated by the wireless communication module during working on the electromagnetic compatibility of signals inside the medical instrument can be avoided, and the weight of the medical instrument is reduced.

Description

Medical instrument and cloud communication system

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medical instrument and a cloud communication system.

Background

In a pet hospital, a variety of pet medical instruments are generally provided for examining and treating pets. With the development of wireless network communication technology and the increase of data volume, data generated by the pet medical instrument is gradually changed from local storage to cloud storage. Can set up wireless communication module on various pet medical instrument, when pet doctor examined the pet, can upload the high in the clouds in real time with the relevant detected information of pet, not only make things convenient for the pet owner to look over, also improved the efficiency of many instruments collaborative work.

At present, only a few pet medical instruments have wireless communication functions, and are also of an integrated structure, namely, a wireless communication module is embedded in the pet medical instrument.

However, since the wireless communication module operates at radio frequency, when the pet medical device with the integrated structure operates, the proximity of the wireless communication module to other functional modules causes great interference to electromagnetic Compatibility (EMC) of signals inside the device, which increases the design and manufacturing difficulty of the pet medical device and also increases the weight of the pet medical device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical instrument and a cloud communication system, which can avoid interference of radio frequency generated by a wireless communication module during working on electromagnetic compatibility of signals in the medical instrument and reduce the weight of the medical instrument.

The utility model provides a technical scheme that:

in a first aspect, the present invention provides a medical apparatus comprising: a medical terminal and an external communication device; the medical terminal is in wired connection with the external communication device through a connecting wire;

the external communication device includes: the system comprises a user identification card module, an antenna module and a wireless communication module;

the subscriber identity module is connected with the wireless communication module and is used for providing wireless communication network access information for the wireless communication module;

the wireless communication module is respectively connected with the connecting line and the antenna module;

the wireless communication module is used for receiving the sending data from the medical terminal through the connecting line, sending the sending data to the cloud server through the antenna module, receiving the receiving data from the cloud server through the antenna module, and sending the receiving data to the medical terminal through the connecting line.

In an alternative embodiment, the medical instrument further comprises: a first bus module;

one end of the first bus module is connected with the wireless communication module, and the other end of the first bus module is used for accessing the connecting line;

the first bus module is used for supplying power to the wireless communication module and forwarding data between the medical terminal and the external communication device.

In an alternative embodiment, the medical terminal comprises: one end of the second bus module is used for being connected with the connecting line;

the second bus module is used for data forwarding between the medical terminal and the external communication device.

In an optional embodiment, the medical terminal further comprises: the device comprises a data receiving and transmitting module and a control module;

the data transceiver module is connected with the second bus module and the control module, and is used for sending the data transmitted by the second bus module to the control module and sending the data generated by the control module to the second bus module.

In an alternative embodiment, the medical instrument further comprises: an indicator light module;

the indicator light module is connected with the wireless communication module;

the indicator light module is used for indicating the working state of the wireless communication module.

In an optional embodiment, the external communication device further comprises: protecting the chip;

the protection chip is connected with the first bus module.

In an optional embodiment, the external communication device further comprises: a voltage conversion chip;

the voltage conversion chip is connected with the first bus module.

In an alternative embodiment, the first bus module comprises: a first universal serial bus interface.

In an alternative embodiment, the second bus module comprises: and a second universal serial bus interface.

In a second aspect, the present invention provides a cloud communication system, including: the medical instrument and cloud server of any of the preceding embodiments;

the external communication device of the medical instrument is connected with the cloud server through a wireless communication network;

the medical instrument is used for sending the acquired sending data to a cloud server and receiving the receiving data of the cloud server;

the cloud server is used for receiving and storing the sending data of the medical instrument and sending the receiving data to the medical instrument.

The medical instrument and the cloud communication system provided by the utility model have the beneficial effects that:

firstly, the circuit related to wireless communication is modularized and then placed in an external communication device, and then a medical terminal in a medical instrument is separated from the external communication device, and data is transmitted through a connecting line. Compared with an embedded design mode in the prior art, the EMC interference of the wireless communication module on other circuits can be reduced as much as possible, and the design and manufacturing difficulty of medical instruments is reduced. Secondly, the external communication device is independently arranged, so that the weight of some medical instruments needing to be used by hands can be reduced, and the portability of the medical instruments is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of a medical instrument according to an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of a medical device according to the present invention;

FIG. 3 is a schematic view of another embodiment of a medical device according to the present invention;

FIG. 4 is a schematic view of another embodiment of a medical device according to the present invention;

FIG. 5 is a schematic view of another embodiment of a medical device according to the present invention;

fig. 6 is a schematic structural diagram of a cloud communication system according to an embodiment of the present invention.

An icon: 10-a medical instrument; 101-a medical terminal; 1011-a second bus module; 1011 a-a second universal serial bus interface; 1012-data transceiver module; 1013-a control module; 102-an external communication device; 1021-a wireless communication module; 1022-subscriber identity card module; 1023-an antenna module; 1024 — a first bus module; 1024 a-first universal serial bus interface; 1025-indicator light module; 1026-protective chip; 1027-voltage conversion chip; 20-cloud server.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention conventionally put into use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Currently, only a small number of medical instruments for performing medical examination on pets in pet hospitals have a wireless communication function, and generally, such medical instruments with a wireless communication function have a wireless communication module embedded in the medical instrument. However, when the wireless communication module works, the wireless communication module can generate larger electromagnetic interference to other nearby circuits, influence the EMC of internal signals of the medical instrument, increase the design and manufacture difficulty of the pet medical instrument, and increase the weight of the pet medical instrument.

Based on this, through research, the applicant provides a medical instrument and a cloud communication system, the wireless communication related circuit is modularized and then placed in an external communication device, the external communication device is separated from a medical terminal for collecting pet data, the data collected by the medical terminal is received and sent through a connecting wire, the EMC interference of a wireless communication module on other circuits is avoided, and the design and manufacturing difficulty of the medical instrument is reduced.

Fig. 1 is a schematic structural diagram of a medical apparatus 10 according to an embodiment of the present application, where as shown in fig. 1, the medical apparatus 10 includes: the medical terminal 101 and the external communication device 102 are connected by a wire via a connection line.

The medical terminal 101 may be a medical device for performing medical examination on a pet and collecting pet data, for example, a pet biochemical examination instrument, an ultrasonic knife, a small pet physiotherapy instrument, and the like, which is not limited herein.

Alternatively, the medical terminal 101 and the external communication device 102 may be fixedly connected by a cable, and data transmission between the medical terminal 101 and the external communication device 102 is performed.

The external communication device 102 includes: a subscriber identity module 1022, an antenna module 1023, and a wireless communication module 1021.

The sim card 1022 is connected to the wireless communication module 1021, and is configured to provide the wireless communication module 1021 with wireless communication network access information.

A Subscriber Identity Module (SIM) card is a communication card held by a Mobile Subscriber of the Global System for Mobile Communications (GSM). Accordingly, the subscriber identification card loaded on the subscriber identification card module 1022 is used to provide subscriber information connectable into a wireless communication network of a corresponding carrier.

In this embodiment of the application, the subscriber identity module card may be a Micro SIM card through the whole network, and may also select a corresponding SIM card according to a vendor type supported by the wireless communication module, which is not limited herein.

The wireless communication module 1021 is connected to the connection line and the antenna module 1023.

The antenna module 1023 includes an antenna for transmitting data to and receiving data from the wireless communication network via radio frequency. In this embodiment, the antenna module 1023 may be a radio frequency antenna, the radio frequency is an electromagnetic frequency capable of radiating to the control, the frequency range is 300kHz to 300GHz, and the radio frequency is changed by high frequency alternating current in the conductor through the current, so as to realize long-distance wireless communication. For example, an antenna of an AC-Q7027-24W model may be selected as the main antenna, and antennas of other models may also be selected according to matching requirements of the wireless communication module.

The wireless communication module 1021 is used for receiving the sending data from the medical terminal 101 through the connection line and sending the sending data to the cloud server through the antenna module 1023, and receiving the receiving data from the cloud server through the antenna module 1023 and sending the receiving data to the medical terminal 101 through the connection line.

The operation of the medical instrument will be briefly described below.

After the medical instrument 10 is started, the medical terminal 101 supplies power to the external communication device 102 through the connection line, meanwhile, the medical terminal 101 sends the collected sending data to the external communication device 102 through the connection line, and the external communication device 102 also forwards the receiving data sent by the cloud server to the medical terminal 101 through the connection line. The received data may be updated data sent by the cloud server or an instruction instructing the medical terminal 101 to execute a specific program.

Next, after the external communication device 102 is powered on, power is supplied to the sim card module 1022 and the antenna module 1023, and communication is established with the sim card module 1022 and the antenna module 1023. After the wireless communication module 1021 accesses the wireless communication network of the operator through the user information provided by the user identification card module 1022, the transmission data acquired by the medical terminal 101 is transmitted to the cloud server through the wireless communication network in a radio frequency manner through the antenna module 1023, and the reception data transmitted by the cloud server through the wireless communication network can be transmitted to the wireless communication module 1021 after being received by the antenna module 1023, and then is forwarded to the medical terminal 101 through the wireless communication module 1021.

In this embodiment, the medical terminal in the medical instrument is separated from the external communication device including the circuit related to wireless communication, and data transmission is realized through the connection line. Compared with an embedded design mode in the prior art, the EMC interference of the wireless communication module on other circuits can be reduced as much as possible, and the design and manufacturing difficulty of medical instruments is reduced. Secondly, the external communication device is independently arranged, so that the weight of some medical instruments needing to be used by hands can be reduced, and the portability of the medical instruments is improved.

Optionally, as shown in fig. 2, the medical instrument 10 further comprises: a first bus module 1024.

One end of the first bus module 1024 is connected to the wireless communication module 1021, and the other end of the first bus module 1024 is used for accessing a connection line.

The first bus module 1024 is used to supply power to the wireless communication module 1021 and to transfer data between the medical terminal 101 and the external communication device 102.

Optionally, the first bus module 1024 may include a Printed Circuit Board (PCB), and an internal Circuit thereof may be configured to receive the voltage signal transmitted from the medical terminal 101, and further transmit the voltage signal to the wireless communication module 1021 to supply power to the wireless communication module 1021. The first bus module 1024 may further receive the received data from the cloud server sent by the wireless communication module 1021, and may further receive and forward the data sent by the medical terminal 101 to the wireless communication module 1021.

In this embodiment, the first bus module integrates the voltage signal transmission and data forwarding functions to the outside, so that the flexibility of the external communication device is improved.

Optionally, with continued reference to fig. 2, the medical terminal 101 includes: one end of the second bus module 1011 is used for connecting a connecting line.

The second bus module 1011 is used for data transfer between the medical terminal 101 and the external communication device 102.

The second bus module 1011 may also include a PCB, and an internal circuit thereof may be configured to transmit a voltage signal of the medical terminal 101 to the external communication device 102, and also receive received data sent by the cloud server via the external communication device 102, receive sent data acquired by the medical terminal 101, and forward the received data to the wireless communication module 1021 in the external communication device 102.

In this embodiment, the second bus module integrates the functions of power supply and data forwarding, and the modular design enables the medical terminal to be directly and externally connected through the second bus module, so that the relative independence of the second bus module is improved.

Optionally, as shown in fig. 2, the medical terminal 101 further includes: a data transceiver module 1012 and a control module 1013.

The data transceiver module 1012 is connected to the second bus module 1011 and the control module 1013, and the data transceiver module 1012 is configured to send data transmitted by the second bus module 1011 to the control module 1013 and send data generated by the control module 1013 to the second bus module 1011.

The control module 1013 is a software module for collecting and generating pet medical data files in the medical terminal 101, and is stored on a hardware storage medium. The data transceiver module 1012 may be a storage buffer for temporarily storing the data file and forwarding it to the second bus module 1011 in real time.

Meanwhile, the data transceiver module 1012 may also forward data transmitted by the external communication device 102 via the second bus module 1011 to the control module 1013 for execution.

In the embodiment, the medical terminal is also internally provided with the data transceiver module and the control module, so that the medical terminal can acquire, process and forward data in real time, and the real-time performance of the data is ensured.

Optionally, as shown in fig. 3, the medical instrument 10 further comprises: an indicator light module 1025.

The indicator light module 1025 is connected to the wireless communication module 1021.

The indicator light module 1025 is used for indicating the working state of the wireless communication module 1021.

Optionally, the indicator Light may be a direct-insert RGB Light Emitting Diode (LED), and the operating state of the wireless communication module is indicated by different colors of the LED, for example, green indicates that the information is normally sent, red indicates that the network connection is wrong or impossible, and blue indicates that the information is unable to be sent.

In addition, other types of LEDs may be used as the indicator light, and different indication manners of the operating state of the wireless communication module 1021 can be specified according to different types, for example, if the LED is a monochromatic LED, whether the wireless communication module 1021 is in a normal operating state can be indicated by the on-off frequency of the LED.

In addition, if the indicator lamp is arranged in the external communication device 102, the wireless communication module 1021 can supply power to the indicator lamp connected with the wireless communication module after being powered on. If the direct-insert type RGB LED is selected as the indicator light, four pins of the indicator light are all connected with the wireless communication module, one pin is a public end, and the other three pins are respectively a red light, a green light and a blue light, so that different voltages can be respectively input to the three pins when the wireless communication module 1021 is in different working states by editing programs inside the wireless communication module 1021, the indicator lights corresponding to the three pins emit light with different colors, and the working state of the wireless communication module 1021 is indicated.

In this embodiment, the working state of the wireless communication module is indicated through the indicator light, so that the staff can timely know and process the fault of the external communication device.

Optionally, as shown in fig. 4, the external communication device 102 further includes: chip 1026 is protected.

The protection chip 1026 is connected to a first bus module 1024.

The first bus module 1024 may further be connected to a protection chip 1026, where the protection chip 1026 may be an electrostatic Discharge (ESD) protection chip, and the protection chip is prevented from being damaged by high-voltage static electricity generated when a human body touches the medical instrument by increasing a voltage cut-off rate or limiting an ESD Discharge current or increasing a filter network.

Alternatively, the ESD protection chip may be, for example, a model USBLC6-2SC6 chip.

In the embodiment, the damage of electrostatic discharge to the medical instrument is avoided by adding the protection chip, and the reliability of the medical instrument is improved.

With continued reference to fig. 4, optionally, the external communication device 102 further comprises: the voltage conversion chip 1027.

The voltage conversion chip 1027 is connected to the first bus module 1024.

Optionally, the voltage conversion chip 1027 may be disposed in the external communication device 102, connected between the first bus module 1024 and the second bus module 1011, for converting the voltage signal transmitted by the medical terminal 101 into a voltage signal within the working range of the wireless communication module 1021.

The type of the voltage conversion chip 1027 may be determined according to the operating voltage range of the wireless communication module 1021, and for example, if the operating voltage of the wireless communication module 1021 is 3.8V, a chip with the MIC29302 type may be selected as the voltage conversion chip 1027.

In this embodiment, the voltage conversion chip ensures that the wireless communication module can work in a safe voltage range, and avoids damage to the wireless communication module caused by overhigh supply voltage.

Optionally, as shown in fig. 5, the first bus module 1024 includes: a first universal serial bus interface 1024 a.

The first USB interface 1024a may be a Universal Serial Bus (USB) interface, which is a technical specification for input and output, and may be used for data transmission between electronic devices. In this embodiment, the first usb interface 1024a is disposed in the first bus module 1024, connected to the voltage conversion chip 1027, and configured to receive the transmission data and the voltage signal from the medical terminal 101, and further configured to forward the reception data from the cloud server to the medical terminal 101.

Alternatively, the first USB interface 1024a may be a USB interface or a USB socket.

In the embodiment, the first universal serial bus interface is arranged in the external communication device to be connected with the medical terminal, so that the flexibility of the external communication device is improved.

Optionally, with continued reference to fig. 5, the second bus module 1011 includes: the second universal serial bus interface 1011 a.

The second universal serial bus interface 1011a may be a universal serial bus interface or a USB socket, and is used for data transmission with the external communication device 102.

Alternatively, for a medical terminal without a wireless communication function, the medical terminal can be directly connected with the first usb interface of the external communication device in the above embodiment by setting the second usb interface, so as to implement wireless communication. In addition, for a medical terminal which has a wireless communication function and contains EMC interference, wireless communication can be realized by changing the logic of the software program of the control module and providing the second universal serial bus interface 1011 a.

In this embodiment, a second universal serial bus interface is provided on the medical terminal, and the interface can be provided on any medical terminal, and is connected with an external communication device, so as to realize wireless communication under the condition of low EMC interference.

As shown in fig. 6, an embodiment of the present application further provides a cloud communication system, where the cloud communication system includes: the medical apparatus 10 and the cloud server 20 of any of the preceding embodiments.

The external communication device of the medical instrument 10 is connected to the cloud server 20 via a wireless communication network.

The medical apparatus 10 is configured to transmit the acquired transmission data to the cloud server 20 and receive the reception data from the cloud server 20.

The cloud server 20 is configured to receive and store the transmission data of the medical instrument 10, and transmit the reception data to the medical instrument 10.

Optionally, after the medical terminal of the medical instrument 10 is powered on, power is supplied to the external communication device through the second universal serial bus interface in the second bus module. After receiving the voltage signal transmitted by the medical terminal, the voltage conversion chip of the external communication device converts the voltage signal into a working voltage signal within the working range of the wireless communication module, and transmits the converted voltage signal to the wireless communication module through a first universal serial bus interface in the first bus module. After the wireless communication module is powered on, the wireless communication module supplies power to the subscriber identity module, the antenna module and the indicator light module which are connected with the wireless communication module in sequence. Then, the user identification card module is connected with an operator network according to the user information, and an indicator lamp in the indicator lamp module is turned on to indicate the working state of the wireless communication module.

And then, the medical terminal starts to acquire data of the pet, and the generated sending data are sent to the data receiving and sending module in real time, temporarily stored in the data receiving and sending module, queued and sequentially sent to the external communication device through the second universal serial bus interface. After receiving the transmission data, the first usb interface of the external communication device forwards the transmission data to the wireless communication module, and then the wireless communication module sends the transmission data to the cloud server 20 via the antenna module.

Optionally, the cloud server 20 may also send received data, such as a data update packet, to the medical instrument 10, after the antenna module of the external communication device receives the received data, the received data is forwarded to the wireless communication module, then forwarded to the first usb interface by the wireless communication module, and finally forwarded to the second usb interface of the medical terminal by the first usb interface, and then the received data is forwarded to the data transceiver module by the second usb interface, and finally forwarded to the control module for processing.

In this embodiment, the medical instrument sends the data of gathering to the high in the clouds server, also can receive the receipt data of high in the clouds server, has realized data backup, has avoided the loss that data loss caused.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical instrument, characterized in that it comprises: a medical terminal and an external communication device; the medical terminal is in wired connection with the external communication device through a connecting wire;

2. The medical instrument of claim 1, further comprising: a first bus module;

3. The medical instrument of claim 2, wherein the medical terminal comprises: one end of the second bus module is used for being connected with the connecting line;

4. The medical instrument of claim 3, wherein the medical terminal further comprises: the device comprises a data receiving and transmitting module and a control module;

5. The medical instrument of claim 1, further comprising: an indicator light module;

the indicator light module is connected with the wireless communication module;

6. The medical instrument of claim 2, wherein the external communication device further comprises: protecting the chip;

the protection chip is connected with the first bus module.

7. The medical instrument of claim 2, wherein the external communication device further comprises: a voltage conversion chip;

the voltage conversion chip is connected with the first bus module.

8. The medical instrument of claim 2, wherein the first bus module comprises: a first universal serial bus interface.

9. The medical instrument of claim 3, wherein the second bus module comprises: and a second universal serial bus interface.

10. A cloud communication system, the cloud communication system comprising: the medical instrument of any one of claims 1-9 and a cloud server;