CN219223945U - Body temperature detection device and body temperature detection system - Google Patents
Body temperature detection device and body temperature detection system Download PDFInfo
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- CN219223945U CN219223945U CN202320735274.XU CN202320735274U CN219223945U CN 219223945 U CN219223945 U CN 219223945U CN 202320735274 U CN202320735274 U CN 202320735274U CN 219223945 U CN219223945 U CN 219223945U
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Abstract
The application relates to the technical field of medical treatment, in particular to a body temperature detection device and a body temperature detection system, which comprise a temperature sensor, a shielding cover, a signal wire and a signal processing unit; the temperature sensor is electrically connected to the signal wire, the temperature sensor is arranged inside the shielding cover, a first opening is formed in one side, close to the radiation receiving surface of the temperature sensor, of the shielding cover, and an earplug sleeve is arranged on the outer side of the shielding cover. The present application has the effect of reducing weight for fixation.
Description
Technical Field
The present application relates to the field of medical technology, and in particular, to a body temperature detection device and a body temperature detection system.
Background
With the increase of the economic level, people are more paying attention to their health. In daily life, people can have symptoms of cold and fever. When fever occurs, the thermometer is required to detect the fever, so that the specific temperature condition of the fever is known.
The temperature of the ear can be detected, and the thermometer is placed in the ear cavity, so that the temperature in the ear cavity can be detected. In the related art, the infrared ear thermometer can detect the temperature in the ear cavity, has the characteristic of high measuring speed, but because the equipment and the sensor are integrally designed, the whole weight is large, the volume is large, and the fixing is difficult.
Disclosure of Invention
In order to reduce the weight for fixation, the present application provides a body temperature detection device and a body temperature detection system.
In a first aspect, the present application provides a body temperature detection device that adopts the following technical scheme:
a body temperature detection device comprises a temperature sensor, a shielding cover, a signal wire and a signal processing unit;
the temperature sensor is electrically connected to the signal wire, the temperature sensor is arranged inside the shielding cover, a first opening is formed in one side, close to the radiation receiving surface of the temperature sensor, of the shielding cover, and an earplug sleeve is arranged on the outer side of the shielding cover.
Through adopting above-mentioned technical scheme, set up first opening to make temperature sensor radiation receiving face can expose at the ear chamber, better detection ear intracavity temperature, with the messenger detection result is more accurate. Simple structure, only has few devices, reduced weight, volume to better fixed. The setting of earmuff can improve the travelling comfort.
Optionally, the outer wall of the temperature sensor is abutted with the inner wall of the shielding cover.
By adopting the technical scheme, the temperature conduction is facilitated, the temperature sensor can be arranged in the shielding cover, and the falling possibility of the temperature sensor is reduced.
Optionally, the shield cover includes upper cover and lower cover, temperature sensor arranges in the upper cover, the upper cover with lower cover joint, the lower cover is kept away from temperature sensor's one side is provided with the second opening, the signal line wears to establish in the second opening.
Through adopting above-mentioned technical scheme, upper cover and lower cover joint back can be fixed temperature sensor to reduce temperature sensor's possibility that drops.
Optionally, a third opening is arranged at one end of the earplug cover, which is far away from the temperature sensor, and the signal wire is also arranged in the third opening in a penetrating way; and a fourth opening is formed in one end, close to the temperature sensor, of the earplug sleeve, and the fourth opening is opposite to the first opening.
Through adopting above-mentioned technical scheme, the setting of fourth open-ended messenger's earmuff can not shelter from temperature sensor radiation receiving face.
Optionally, the earplug cover is made of a material with memory rebound property.
Be convenient for place into the ear in to can cut off the inside and outside of ear cavity, thereby reduce convection current, with make temperature detection more accurate. And the earmuff can be abutted with the inner wall of the ear cavity, thereby playing a better role in fixation.
In a second aspect, the present application provides a body temperature detection system that adopts the following technical scheme:
a body temperature detection system comprising a body temperature detection device according to the first aspect, and further comprising a signal processing unit, the body temperature detection device being electrically connected to the signal processing unit.
Through adopting above-mentioned technical scheme, when temperature sensor among the body temperature detection device appears damaging, can only change body temperature detection device part, need not change signal processing unit, reduce use cost.
Optionally, the signal processing unit includes a communication module and a signal pre-processing circuit, the signal pre-processing circuit is connected to the body temperature detection device, and the signal pre-processing circuit is further connected to the communication module.
In summary, the present application includes at least one of the following beneficial technical effects:
the first opening is arranged, so that the radiation receiving surface of the temperature sensor can be exposed in the ear cavity, and the temperature in the ear cavity can be detected better, so that the detection result is more accurate. The structure is simple, only fewer devices exist, and the cost can be reduced;
the temperature sensor is beneficial to temperature conduction, and can be arranged in the shielding cover, so that the possibility of falling off of the temperature sensor is reduced;
when the temperature sensor in the body temperature detection device is damaged, only the body temperature detection device part can be replaced, the signal processing unit does not need to be replaced, and the use cost is reduced.
Drawings
Fig. 1 is a cross-sectional view showing the whole of the embodiment of the present application.
Fig. 2 is an exploded view showing a positional relationship according to an embodiment of the present application.
Fig. 3 is a connection block diagram showing an electrical connection portion according to an embodiment of the present application.
Reference numerals illustrate: 1. a temperature sensor; 2. a shield; 21. an upper cover; 22. a lower cover; 3. a signal line; 4. an ear plug sleeve; 5. a signal processing unit; 51. a signal pre-processing circuit; 52. and a communication module.
Detailed Description
The present application is described in further detail below with reference to figures 1-3 and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The embodiment of the application discloses a body temperature detection device. Referring to fig. 1, a body temperature detecting device includes a temperature sensor 1, a shielding case 2, and a signal line 3, wherein the temperature sensor 1 is disposed in the shielding case 2, the outer wall of the temperature sensor 1 is abutted to the inner wall of the shielding case 2, the signal line 3 is electrically connected with the temperature sensor 1, and a first opening is disposed on one side of the shielding case 2, which is close to a radiation receiving surface of the temperature sensor 1.
When the body temperature needs to be detected, the shielding cover 2 is placed in the ear cavity, the temperature sensor 1 can detect the temperature in the ear cavity, and compared with the conditions of large weight and large volume in the prior art, the structure described in the embodiment is simpler, fewer devices are arranged, the weight is reduced, the volume is reduced, and the fixing can be better carried out. And because simple structure results in the weight less, so when placing in the ear chamber, the travelling comfort is good. The arrangement of the first opening enables the temperature sensor 1 to better receive the thermal signal to achieve more accurate detection.
In the embodiment of the application, the temperature sensor 1 can be a non-contact infrared thermopile temperature sensor. The temperature can be detected without contacting the inner wall of the ear cavity, and the detection speed is high.
Referring to fig. 1 and 2, the shielding case 2 includes an upper cover 21 and a lower cover 22, the temperature sensor 1 is located in the upper cover 21, the upper cover 21 and the lower cover 22 are clamped so as to fix the temperature sensor 1, a first opening is located on the upper cover 21, a second opening is arranged on one side of the lower cover 22, which is based on the principle of the temperature sensor 1, and the signal wire 3 is arranged in the second opening in a penetrating manner.
The temperature sensor 1 is assembled and fixed by means of a snap-fit connection between the upper cover 21 and the lower cover 22.
Referring to fig. 2 and 3, an earplug cover 4 is provided at the outer side of the shield case 2, the earplug cover 4 wraps the upper cover 21 and the lower cover 22 which are assembled and mounted, that is, the earplug cover 4 wraps the shield case 2, and the earplug cover 4 is detachably connected with the shield case 2. A third opening is formed in one end, far away from the temperature sensor 1, of the earplug sleeve 4, and the signal wire 3 is also arranged in the third opening in a penetrating manner; a fourth opening is arranged at one end of the earplug cover 4, which is close to the temperature sensor 1, and the fourth opening is opposite to the first opening after the earplug cover 4 and the shielding cover 2 are installed. The earmuff 4 is made of soft material, and the earmuff 4 has elasticity, i.e. the earmuff 4 can be restored to the original state after being pressed and contracted. After installing earplug cover 4 on shield cover 2, pinch earplug cover 4 little, then put into the ear cavity, because earplug cover 4 possesses certain elasticity, earplug cover 4 can slowly resume, earplug cover 4 can resume to with the inner wall butt of ear cavity promptly, can be fine fix body temperature detection device in the ear cavity to cut off ear cavity inside and outside, reduce convection current, improve temperature detection's accuracy.
The implementation principle of the body temperature detection device in the embodiment of the application is as follows: after placing body temperature detection device in the ear cavity, because first opening and fourth open-ended setting, temperature sensor 1's radiation receiving face can expose inside the ear cavity to temperature sensor 1 closely laminates with shield cover 2, and shield cover 2 and earplug cover 4 laminating, earplug cover 4 laminates with the ear cavity inner wall, so temperature sensor 1 can more accurately detect.
Because simple structure, light weight, small volume, so can be better fixed. And due to the small weight, the comfort is good after the ear cavity is arranged in the ear cavity.
The embodiment of the application also discloses a body temperature detection system, referring to fig. 3, the body temperature detection system comprises a body temperature detection device and a signal processing unit 5, and a signal wire 3 in the body temperature detection device is connected with the signal processing unit 5.
Referring to fig. 1 and 3, the signal processing unit 5 includes a communication module 52 and a signal pre-processing circuit 51, the signal line 3 is electrically connected to the signal pre-processing circuit 51, and the signal pre-processing circuit 51 is electrically connected to the communication module 52. After the temperature sensor 1 detects the temperature in the ear cavity, an analog quantity signal is transmitted to the signal preprocessing circuit 51, the signal preprocessing circuit 51 carries out filtering and amplifying treatment, then the analog quantity signal is transmitted to the communication module 52, the communication module 52 converts the analog quantity into a digital quantity and transmits the digital quantity to the upper computer, and a worker can check the detected temperature at the upper computer.
When the body temperature monitoring device is damaged, the damaged body temperature monitoring device can be quickly detached from the signal processing unit 5, and a new body temperature monitoring device is installed, so that convenience is high.
The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, in which any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (7)
1. A body temperature detection device, characterized in that: comprises a temperature sensor (1), a shielding cover (2) and a signal wire (3);
the temperature sensor (1) is electrically connected to the signal wire (3), the temperature sensor (1) is arranged inside the shielding cover (2), a first opening is formed in one side, close to the radiation receiving surface of the temperature sensor (1), of the shielding cover (2), and an earmuff (4) is arranged on the outer side of the shielding cover (2).
2. A body temperature detection device according to claim 1, wherein: the outer wall of the temperature sensor (1) is abutted with the inner wall of the shielding cover (2).
3. A body temperature detection device according to claim 1, wherein: the shielding cover (2) comprises an upper cover (21) and a lower cover (22), the temperature sensor (1) is arranged in the upper cover (21), the upper cover (21) is connected with the lower cover (22) in a clamping mode, a second opening is formed in one side, away from the temperature sensor (1), of the lower cover (22), and the signal wire (3) penetrates through the second opening.
4. A body temperature testing device according to claim 3, wherein: a third opening is formed in one end, far away from the temperature sensor (1), of the earplug sleeve (4), and the signal wire (3) is also arranged in the third opening in a penetrating mode; a fourth opening is formed in one end, close to the temperature sensor (1), of the earplug sleeve (4), and the fourth opening is opposite to the first opening.
5. A body temperature detection device according to claim 1, wherein: the earplug sleeve (4) is made of a material with memory rebound property.
6. A body temperature detection system, characterized by: comprising a body temperature detection device according to any one of claims 1 to 4, further comprising a signal processing unit (5), said body temperature detection device being electrically connected to said signal processing unit (5).
7. A body temperature detection system according to claim 6, wherein: the signal processing unit (5) comprises a communication module (52) and a signal preprocessing circuit (51), the signal preprocessing circuit (51) is connected with the body temperature detection device, and the signal preprocessing circuit (51) is further connected with the communication module (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320735274.XU CN219223945U (en) | 2023-03-27 | 2023-03-27 | Body temperature detection device and body temperature detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320735274.XU CN219223945U (en) | 2023-03-27 | 2023-03-27 | Body temperature detection device and body temperature detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223945U true CN219223945U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320735274.XU Active CN219223945U (en) | 2023-03-27 | 2023-03-27 | Body temperature detection device and body temperature detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223945U (en) |
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2023
- 2023-03-27 CN CN202320735274.XU patent/CN219223945U/en active Active
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