阅读说明：本技术 一种连续测量体温的传感器固定装置 (Sensor fixing device for continuously measuring body temperature ) 是由 于国友 林乐胜 林常涛 于丽萍 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种连续测量体温的传感器固定装置,包括,硅胶外壳,感温固定组件；温度传感器位于硅胶外壳内；感温固定组件包括感温固定件一和感温固定件二,感温固定件一和感温固定件二分别从硅胶外壳两侧穿入硅胶外壳,且感温固定件一和感温固定件二螺纹连接,包裹并固定温度传感器；感温固定件一和感温固定件二上的感温面内侧均接触温度传感器,感温面外侧露出于硅胶外壳外部。本发明可以在体温测量过程中使传感器更快的检测人体的体表温度,并通过该固定装置提高向温度传感器的导热速度,从而提高温度测量的速度和准确性。(The invention discloses a sensor fixing device for continuously measuring body temperature, which comprises a silica gel shell and a temperature sensing fixing component, wherein the silica gel shell is provided with a temperature sensing fixing hole; the temperature sensor is positioned in the silica gel shell; the temperature sensing fixing component comprises a first temperature sensing fixing piece and a second temperature sensing fixing piece, the first temperature sensing fixing piece and the second temperature sensing fixing piece penetrate into the silica gel shell from two sides of the silica gel shell respectively, and the first temperature sensing fixing piece and the second temperature sensing fixing piece are in threaded connection to wrap and fix the temperature sensor; the inner sides of the temperature sensing surfaces on the first temperature sensing fixing piece and the second temperature sensing fixing piece are both contacted with the temperature sensor, and the outer sides of the temperature sensing surfaces are exposed out of the silica gel shell. The invention can enable the sensor to detect the body surface temperature of the human body more quickly in the body temperature measuring process, and the heat conduction speed to the temperature sensor is improved through the fixing device, thereby improving the speed and the accuracy of temperature measurement.)

1. A sensor fixing device for continuously measuring body temperature, for fixing a temperature sensor (3), characterized in that: comprises a silica gel shell and a temperature sensing fixing component;

Wherein, the temperature sensor (3) is positioned in the silica gel shell;

The temperature sensing fixing component comprises a first temperature sensing fixing piece (1) and a second temperature sensing fixing piece (6), the first temperature sensing fixing piece (1) and the second temperature sensing fixing piece (6) penetrate into the silica gel shell from two sides of the silica gel shell respectively, and the first temperature sensing fixing piece (1) and the second temperature sensing fixing piece (6) are in threaded connection to wrap and fix the temperature sensor (3); the inner sides of the temperature sensing surfaces on the first temperature sensing fixing piece (1) and the second temperature sensing fixing piece (6) are in contact with the temperature sensor (3), and the outer sides of the temperature sensing surfaces are exposed out of the silica gel shell.

2. The sensor fixing device for continuously measuring the body temperature according to claim 1, wherein the silica gel housing comprises an upper silica gel cover (2) and a lower silica gel cover (5), and the upper silica gel cover (2) and the lower silica gel cover (5) are tightly connected; the first temperature sensing fixing piece (1) penetrates into the upper silicon cover (2) from the outer side of the upper silicon cover (2), and the second temperature sensing fixing piece (6) penetrates through the lower silicon cover (5) and is in threaded connection with the first temperature sensing fixing piece (1); the temperature sensor (3) is fixed inside the first temperature-sensing fixing piece (1) by the second temperature-sensing fixing piece (6).

3. The sensor fixing device for continuously measuring body temperature according to claim 1 or 2, wherein the first temperature-sensing fixing member (1) is a temperature-sensing nut, one end surface of the temperature-sensing nut is a temperature-sensing surface, the second temperature-sensing fixing member (6) is a temperature-sensing screw, and one end surface of the temperature-sensing screw is a temperature-sensing surface; the inner thread of the temperature sensing nut is matched with the outer thread of the temperature sensing screw rod.

4. The sensor fixing device for continuously measuring body temperature according to claim 1, wherein the temperature sensing surface of the first temperature sensing fixing member (1) and the temperature sensing surface of the second temperature sensing fixing member (6) are smoothly transited to the outer surface of the silicone shell.

5. The sensor fixing device for continuously measuring the body temperature according to claim 1, wherein the temperature sensor (3) is provided with a sensor heat conducting surface expanding structure (4), and the sensor heat conducting surface expanding structure (4) is in contact with the second temperature sensing fixing member (6).

6. The sensor fixing device for continuously measuring the body temperature according to claim 1, wherein the temperature sensor (3) is fixed on a first circuit board, a central processing module electrically connected with the temperature sensor is further arranged on the first circuit board, and the first circuit board is positioned inside the silica gel shell.

7. The sensor fixing device for continuously measuring the body temperature according to claim 1, wherein the temperature sensor (3) is fixed on a second circuit board, the second circuit board is connected with a first circuit board through a flexible circuit board, a central processing unit module is arranged on the first circuit board, and the temperature sensor is electrically connected with the central processing module; the first circuit board, the flexible circuit board and the second circuit board are all located inside the silica gel shell.

8. The sensor fixing device for continuously measuring the body temperature according to claim 6 or 7, wherein a communication module is further arranged on the first circuit board, and the communication module is connected with the central processing module and is used for continuously and wirelessly transmitting the body temperature data monitored by the temperature sensor to a terminal device.

9. The sensor fixing device for continuously measuring the body temperature according to claim 8, wherein the communication module comprises a Bluetooth module, a WiFi module and a GPRS module.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a sensor fixing device for continuously measuring body temperature.

Background

In order to reduce the harm of mercury-containing medical appliances to life, the production and sale of mercury-containing thermometers and sphygmomanometers are gradually stopped on the market. In order to meet the current market demand, the need for a novel thermometer to replace the traditional mercury-containing thermometer is urgently needed, and how the current temperature monitoring device based on the sensor is applied to the structural design of the thermometer so as to realize accurate monitoring of the body temperature, and further research and improvement are needed.

At present, an intelligent body temperature monitoring device and platform based on mobile internet are researched. The purpose is to utilize the mobile internet and other related technologies, and the method is easy to operate, simple in interaction, rapid, accurate and continuous in temperature measurement; real-time data can be remotely and timely read without accompanying at any time; energy conservation, environmental protection and strong cruising ability; the functions of real-time monitoring, high-low temperature alarming and the like are combined with the medical data interaction function among medical equipment, patients and doctors to further realize the intellectualization and networking of medical health. The precondition for realizing the above functions is to ensure the speed and accuracy of temperature measurement at the sensor end, and the fixing device plays an important role in heat transfer.

Therefore, how to provide a sensor fixing device for continuously measuring body temperature, which can improve the speed and accuracy of temperature measurement, is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

Aiming at the current research situation and the existing problems, the invention provides the sensor fixing device for continuously measuring the body temperature, which is beneficial to improving the heat conduction speed, thereby improving the speed and the accuracy of temperature measurement.

The specific scheme is as follows:

The invention discloses a sensor fixing device for continuously measuring body temperature, which is used for fixing a temperature sensor and comprises a silica gel shell and a temperature sensing fixing component;

Wherein, the temperature sensor is positioned in the silica gel shell;

the temperature sensing fixing component comprises a first temperature sensing fixing piece and a second temperature sensing fixing piece, the first temperature sensing fixing piece and the second temperature sensing fixing piece penetrate into the silica gel shell from two sides of the silica gel shell respectively, and the first temperature sensing fixing piece and the second temperature sensing fixing piece are in threaded connection to wrap and fix the temperature sensor; the inner sides of the temperature sensing surfaces on the first temperature sensing fixing piece and the second temperature sensing fixing piece are both contacted with the temperature sensor, and the outer sides of the temperature sensing surfaces are exposed out of the silica gel shell. The shell is made of silica gel, so that the product is small in hardness, can be properly bent, and is good in contact experience with human skin.

Preferably, the silica gel shell comprises a silica gel upper cover and a silica gel lower cover, and the silica gel upper cover is tightly connected with the silica gel lower cover; the first temperature sensing fixing piece penetrates through the upper silicon cover from the outer side of the upper silicon cover, and the second temperature sensing fixing piece penetrates through the lower silicon cover and is in threaded connection with the first temperature sensing fixing piece; the temperature sensor is fixed inside the first temperature sensing fixing part by the second temperature sensing fixing part, and the first temperature sensing fixing part and the second temperature sensing fixing part are made of temperature sensing materials integrally. The temperature sensor and the temperature sensing surface can be tightly combined, so that the heat conduction speed is improved.

Preferably, the first temperature-sensing fixing part is a temperature-sensing nut, one end face of the temperature-sensing nut is a temperature-sensing surface, the second temperature-sensing fixing part is a temperature-sensing screw, and one end face of the temperature-sensing screw is a temperature-sensing surface; the inner thread of the temperature sensing nut is matched with the outer thread of the temperature sensing screw rod.

Preferably, the temperature sensing surface of the first temperature sensing fixing part and the temperature sensing surface of the second temperature sensing fixing part are in smooth transition with the outer surface of the silica gel shell, so that the silica gel shell can be attached to the skin of a human body more conveniently, and the heat conduction efficiency is increased.

Preferably, a sensor heat conducting surface expanding structure is arranged on the temperature sensor, and the sensor heat conducting surface expanding structure is in contact with the temperature sensing fixing piece. The sensor heat conducting surface extension structure is an arc-shaped structure connected with a temperature sensing point of the temperature sensor, the arc-shaped structure is larger than a contact surface of a plane structure, the temperature sensing area is enlarged, and the sensor heat conducting surface extension structure is beneficial to guiding the temperature of the temperature sensing surface into the temperature sensor sufficiently so as to ensure the accuracy of temperature detection.

Preferably, the temperature sensor is fixed on the first circuit board, the first circuit board is further provided with a central processing module electrically connected with the temperature sensor, and the first circuit board is located inside the silica gel shell. The central processing module can further process and calculate the temperature data transmitted by the temperature sensor and can send the temperature data out through the communication module.

Preferably, the temperature sensor is fixed on a second circuit board, the second circuit board is connected with a first circuit board through a flexible circuit board, a central processing unit module is arranged on the first circuit board, and the temperature sensor is electrically connected with the central processing module; the first circuit board, the flexible circuit board and the second circuit board are all located inside the silica gel shell. The flexible circuit board can satisfy the different structural design of silica gel shell to reach the human effect of abundant laminating.

Preferably, the first circuit board is further provided with a communication module, and the communication module is connected with the central processing module and used for continuously and wirelessly transmitting the body temperature data monitored by the temperature sensor to the terminal equipment. The circuit structure design meets the requirement of the continuous monitoring function of the body temperature, and can observe the dynamic data of the body temperature change in real time.

preferably, the communication module comprises a bluetooth module, a WiFi module, and a GPRS module.

Compared with the prior art, the invention has the following beneficial effects:

The sensor fixing device for continuously measuring the body temperature can enable the temperature sensor to detect the body surface temperature of a human body more quickly in the body temperature measuring process, and the temperature sensor sends the detected temperature data to the central processing module. And the fixing device improves the heat conduction speed to the temperature sensor, thereby improving the speed and the accuracy of temperature measurement.

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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an exploded view of a sensor fixing device for continuously measuring body temperature according to the present invention.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment provides a sensor fixing device for continuously measuring body temperature, which is used for fixing a temperature sensor 3 and comprises a silica gel shell and a temperature sensing fixing component; wherein, the temperature sensor 3 is positioned in the silica gel shell; the temperature sensing fixing component comprises a first temperature sensing fixing piece 1 and a second temperature sensing fixing piece 6, the first temperature sensing fixing piece 1 and the second temperature sensing fixing piece 6 penetrate into the silica gel shell from two sides of the silica gel shell respectively, and the first temperature sensing fixing piece 1 and the second temperature sensing fixing piece 6 are in threaded connection to wrap and fix the temperature sensor 3; the inner sides of the temperature sensing surfaces on the first temperature sensing fixing part 1 and the second temperature sensing fixing part 6 are both contacted with the temperature sensor 3, and the outer sides of the temperature sensing surfaces are exposed out of the silica gel shell.

In a specific embodiment, the silicone housing comprises a silicone upper cover 2 and a silicone lower cover 5, and the silicone upper cover 2 and the silicone lower cover 5 are tightly connected, including but not limited to bonding; the temperature sensing fixing piece I1 penetrates through the silica gel upper cover 2 from the outer side of the silica gel upper cover 2, and the temperature sensing fixing piece II 6 penetrates through the silica gel lower cover 5 and is in threaded connection with the temperature sensing fixing piece I1; the temperature sensor 3 is fixed inside the first temperature sensing fixing member 1 by the second temperature sensing fixing member 6, and the temperature sensor 3 can also be fixed between the first temperature sensing fixing member 1 and the second temperature sensing fixing member 6 as long as the temperature sensing surface is in close contact with the temperature sensor 3. The temperature sensing fixing piece I1 and the temperature sensing fixing piece II 6 are made of temperature sensing materials integrally, and comprise 304 stainless steel materials.

in a specific embodiment, the first temperature-sensing fixing member 1 is a temperature-sensing nut, one end face of the temperature-sensing nut is a temperature-sensing surface, the second temperature-sensing fixing member 6 is a temperature-sensing screw, and one end face of the temperature-sensing screw is the temperature-sensing surface; the inner thread of the temperature sensing nut is matched with the outer thread of the temperature sensing screw. In this embodiment, the connection part of the temperature sensing nut and the temperature sensing screw is encapsulated in the silica gel shell, the temperature sensor 3 is disposed in the cavity of the temperature sensing nut with the internal thread, and the temperature sensing screw is rotated into the temperature sensing nut, so as to realize the compression fixation of the temperature sensor.

In a specific embodiment, the temperature sensing surface of the first temperature sensing fixing member 1 and the temperature sensing surface of the second temperature sensing fixing member 6 are in smooth transition with the outer surface of the silicone shell. The transition surface can be a curved surface or a plane and is determined according to the surface structure of the shell.

In a specific embodiment, the temperature sensor 3 is provided with a sensor heat conducting surface extension structure 4, the sensor heat conducting surface extension structure 4 is in contact with the second temperature sensing fixing member 6, and the sensor heat conducting surface extension structure 4 may be made of a temperature conducting material such as stainless steel.

in a specific embodiment, the temperature sensor 3 is fixed on a first circuit board, and the first circuit board is further provided with a central processing module electrically connected with the temperature sensor 3, and the first circuit board is located inside the silica gel shell. The circuit board supports an integrated multifunctional module, comprises a wireless communication module and is used for sending out the temperature signal processed by the central processing unit in a wireless mode.

In a specific embodiment, the temperature sensor 3 is fixed on a first circuit board, the first circuit board is connected with a second circuit board through a flexible circuit board, a central processing unit module is arranged on the second circuit board, and the temperature sensor is electrically connected with the central processing module; the first circuit board, the flexible circuit board and the second circuit board are all located inside the silica gel shell. The temperature sensing fixing piece I1 is provided with a notch for the flexible circuit board to penetrate out, the purpose is to ensure the temperature sensing surface to conduct in a centralized mode, and the size capable of wrapping or covering the temperature sensor is only adopted.

In a specific embodiment, a communication module is further arranged on the first circuit board, and the communication module is connected with the central processing module and is used for continuously and wirelessly transmitting the body temperature data monitored by the temperature sensor 3 to the terminal device. The communication module comprises a Bluetooth module, a WiFi module and a GPRS module.

The sensor fixing device for continuously measuring body temperature provided by the invention is described in detail above, and the principle and the implementation mode of the invention are explained in the text by applying specific examples, and the description of the above examples is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.