CN103876707A - Wireless unit of wearable vital sign parameter monitoring equipment - Google Patents

Abstract

The invention discloses a wireless unit of a wearable vital sign parameter monitoring device, which is composed of a wireless communication transmitting antenna and a wireless charging coil, wherein the wireless communication transmitting antenna is located on the upper surface of the wearable vital sign parameter monitoring The monitored vital sign parameters are transmitted by way of transmission, and the wireless charging coil is located on the lower surface of the wearable vital sign parameter monitoring device, and is used to charge the wearable vital sign parameter monitoring device using wireless charging technology. Since the present invention does not need to generate monitored vital sign parameters in a wired manner like the prior art, and does not need to reserve an interface for wired charging, the application is relatively convenient and will not cause pollution.

Description

Wireless unit for wearable vital sign parameter monitoring device

technical field

The invention relates to monitoring technology, in particular to a wireless unit of a wearable vital sign parameter monitoring device.

Background technique

With the development of computer information technology, medical informatization has become a development trend. Medical informatization is the digitalization and networking of medical services. It combines current network communication technology, computer science, database technology and sensor technology to provide various departments of the hospital with the collection, storage, processing, extraction and data exchange of patient information and management information. , and meet the functional requirements of all authorized users. In the process of medical informatization, large-scale digital medical equipment is used in hospitals, and various hospital management information systems and medical clinical information systems have brought about tremendous changes and innovations in medical workflow, and have rapidly improved the quality of medical services. Rapid development.

It is an inevitable trend in the development of medical informatization to realize remote monitoring, home care and chronic disease management through short-range wireless communication technology, and has huge market potential. At present, the medical information system (HIS, Hospital Information System) used by the hospital has realized the application of electronic medical record filling, video diagnosis and distance teaching. In addition, HIS is equipped with a nurse terminal, which provides services such as doctor's order inquiry on the nurse terminal, which initially realizes mobile nursing for patients, improves work efficiency to a certain extent, and reduces nursing errors.

In the HIS, the vital sign parameters of the patient need to be obtained, that is, the vital sign parameter monitoring equipment needs to provide the monitored vital sign parameters of the patient to the HIS. At present, wearable vital sign parameter monitoring equipment is used, most of which use T-shirts or chest straps as carriers. These wearable vital sign parameter monitoring equipment are worn on patients, and the monitoring patient's vital sign parameter parameters can be provided to HIS through wired methods. nurse terminal.

Since the wearable vital sign parameter monitoring device needs wired transmission of vital sign parameters and also needs to reserve a charging interface, the application is inconvenient and easy to cause pollution to the wearable vital sign parameter monitoring device.

Contents of the invention

In view of this, the present invention provides a wireless unit of a wearable vital sign parameter monitoring device, which enables the wearable vital sign parameter monitoring device to wirelessly transmit the monitored vital sign parameters and wireless charging, so the application is more convenient And will not cause pollution.

In order to achieve the above object, technical solution of the present invention is achieved in that way:

A wireless unit of a wearable vital sign parameter monitoring device, the wireless unit is set on the wearable vital sign parameter monitoring device, and consists of a wireless communication transmitting antenna and a wireless charging coil, wherein,

The wireless communication transmitting antenna is located on the upper surface of the wearable vital sign parameter monitoring device, and is used to wirelessly transmit the monitored vital sign parameter;

The wireless charging coil is located on the lower surface of the wearable vital sign parameter monitoring device, and is used for charging the wearable vital sign parameter monitoring device using wireless charging technology.

The wearable vital sign parameter monitoring device also includes a wireless communication unit, configured to send the monitored vital sign parameter through a wireless communication transmitting antenna.

The wearable vital sign parameter monitoring device further includes a wireless communication unit and a charging unit for storing the electricity obtained by charging the wireless charging coil for use by the wearable vital sign parameter monitoring device.

The wearable vital sign parameter monitoring device is a wrist watch with a vital sign parameter monitoring function.

The wireless charging coil is arranged on the bottom surface of the wristwatch, and the wireless communication transmitting antenna is arranged around the surface of the wristwatch in a circular manner.

It can be seen from the above technical solution that the wireless unit of the wearable vital sign parameter monitoring device provided by the present invention is composed of a wireless communication transmitting antenna and a wireless charging coil, wherein the wireless communication transmitting antenna is located on the upper surface of the wearable vital sign parameter monitoring device , used to wirelessly transmit the monitored vital sign parameters, the wireless charging coil is located on the lower surface of the wearable vital sign parameter monitoring device, and is used to charge the wearable vital sign parameter monitoring device using wireless charging technology. Since the present invention does not need to generate monitored vital sign parameters in a wired manner like the prior art, and does not need to reserve an interface for wired charging, the application is relatively convenient and will not cause pollution.

Description of drawings

Fig. 1 is a schematic structural diagram of a wireless unit of a wearable vital sign parameter monitoring device provided by the present invention;

Fig. 2 is a schematic structural diagram of the wireless unit of the wrist watch provided by the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

It can be seen from the background technology that the wearable vital sign parameter monitoring equipment provided by the prior art is inconvenient to use and easy to be polluted because of the wired transmission of vital sign parameters and the need to reserve a charging interface. In order to overcome this problem, the wireless unit of the wearable vital sign parameter monitoring device provided by the present invention is composed of a wireless communication transmitting antenna and a wireless charging coil, wherein the wireless communication transmitting antenna is located on the upper surface of the wearable vital sign parameter monitoring device. In order to transmit the monitored vital sign parameters in a wireless manner, the wireless charging coil is located on the lower surface of the wearable vital sign parameter monitoring device, and is used to charge the wearable vital sign parameter monitoring device using wireless charging technology.

Figure 1 is a schematic structural diagram of the wireless unit of the wearable vital sign parameter monitoring device provided by the present invention. The wireless unit is set on the wearable vital sign parameter monitoring device and consists of a wireless communication transmitting antenna and a wireless charging coil, wherein,

The wireless communication transmitting antenna is located on the upper surface of the wearable vital sign parameter monitoring device, and is used to wirelessly transmit the monitored vital sign parameter;

The wireless charging coil is located on the lower surface of the wearable vital sign parameter monitoring device, and is used for charging the wearable vital sign parameter monitoring device using wireless charging technology.

The wearable vital sign parameter monitoring device shown in FIG. 1 is a vital sign parameter monitoring device with a watch as a carrier.

The wireless communication transmitting antenna described in FIG. 1 is the antenna of the wireless communication unit set in the wearable vital sign parameter monitoring device, and the wireless method adopted is short-distance wireless transmission technology. The short-distance wireless transmission technology can be realized by using low-power bluetooth technology. In the prior art, it is impossible to integrate the wireless communication transmitting antenna into the chip, so when the wearable vital sign parameter monitoring device transmits the monitored vital sign parameters wirelessly, in addition to the wireless communication unit, the wireless communication transmitting antenna is also a key components.

In the wireless unit structure shown in Figure 1, the wireless charging technology used by the wireless charging coil is derived from the wireless power transmission technology, which uses magnetic resonance to transmit charges in the air between the charger and the wireless charging coil. Resonance is formed between the capacitors in the device to realize the technology of efficient transmission of electric energy. Since power is only transferred between coils that resonate at the same frequency, this technology is completely harmless to personnel in the charging field. After the wireless charging coil is charged, the obtained power is stored in the charging unit provided in the wearable vital sign parameter monitoring device, and the charging unit is used to supply power to other units in the wearable vital sign parameter monitoring device.

When the wearable vital sign parameter monitoring device is a wrist watch with a vital sign parameter monitoring function, in order to prevent the human body from obstructing the wireless transmission of the vital sign parameter, the wireless communication transmitting antenna is arranged on the surface of the wrist watch. As shown in FIG. 2 , FIG. 2 is a structural schematic diagram of the wireless unit of the watch provided by the present invention. In order to consider the size requirements of the watch, for example, the size of the watch surface is limited, and the minimum diameter of the wireless charging coil is 3 cm, so it basically occupies the entire surface. Therefore, the wireless charging coil is arranged on the bottom surface of the watch, and the wireless communication transmitting antenna is arranged around the surface of the watch in a circular manner.

It can be seen that the watch with vital sign parameters monitoring function proposed by the present invention can be charged at close range, and the wireless charging coil is placed on the bottom of the watch, which is beneficial to fit the charger for charging, and at the same time love the wireless communication The transmitting antenna is set on the surface of the watch to facilitate the wireless transmission of the monitored vital sign parameters. This setting not only reduces electromagnetic interference, but also prevents the human body from hindering wireless signal transmission.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. a radio-cell for Wearable vital sign parameter watch-dog, is characterized in that, this radio-cell is arranged on Wearable vital sign parameter watch-dog, formed by radio communication transmitting antenna and Wireless charging coil, wherein,

Radio communication transmitting antenna is positioned at the upper surface of Wearable vital sign parameter watch-dog, for the vital sign parameter that adopts wireless way for transmitting to monitor;

Wireless charging coil is positioned at the lower surface of Wearable vital sign parameter watch-dog, for adopting wireless charging technology to charge to Wearable vital sign parameter watch-dog.

2. radio-cell as claimed in claim 1, is characterized in that, described Wearable vital sign parameter watch-dog also comprises wireless communication unit, for monitored vital sign parameter is sent by radio communication transmitting antenna.

3. radio-cell as claimed in claim 1, it is characterized in that, described Wearable vital sign parameter watch-dog also comprises that wireless communication unit also comprises charhing unit, for the electric weight storage obtaining that Wireless charging coil is charged, offer Wearable vital sign parameter watch-dog and use.

4. radio-cell as claimed in claim 1, is characterized in that, described Wearable vital sign parameter watch-dog is the watch with vital sign parameter control function.

5. radio-cell as claimed in claim 4, is characterized in that, described Wireless charging coil is arranged on watch bottom surface, and described radio communication transmitting antenna adopts circular pattern to be arranged on a week, watch surface.

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