CN209910833U - Infrared temperature measurement module arranged in handheld medical inspection terminal - Google Patents
Infrared temperature measurement module arranged in handheld medical inspection terminal Download PDFInfo
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- CN209910833U CN209910833U CN201921049965.4U CN201921049965U CN209910833U CN 209910833 U CN209910833 U CN 209910833U CN 201921049965 U CN201921049965 U CN 201921049965U CN 209910833 U CN209910833 U CN 209910833U
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Abstract
The utility model discloses an interior infrared temperature measurement module who places hand-held type medical examination terminal in, including the shell with locate the infrared sensor in the shell, still include thermal shock resistance device and infrared absorption coating, thermal shock resistance device is including matched with preceding sleeve and back sleeve, back sleeve cover is located in the preceding sleeve and form a sealed cavity, infrared sensor locates in the cavity, scribble on the telescopic inner wall of preceding infrared absorption coating. The infrared sensor is located in a cavity formed by the front sleeve and the rear sleeve, the sealed cavity can provide strong thermal shock resistance for the handheld temperature detector, meanwhile, the infrared absorption coating has the capacity of absorbing infrared clutter, the infrared sensor is prevented from being interfered by severely changed temperature and infrared clutter, and the measurement precision of the infrared temperature measurement module arranged in the handheld medical inspection terminal is greatly improved.
Description
Technical Field
The utility model relates to a temperature measurement equipment technical field especially relates to an interior infrared temperature measurement module who places hand-held type medical treatment inspection terminal.
Background
The existing temperature measuring device usually uses an infrared sensor as a main temperature measuring device, but the infrared sensor is small in size, small in heat capacity and weak in thermal shock resistance, when the external environment temperature changes, the environment temperature easily influences the temperature balance of a thermopile inside the infrared sensor, the infrared sensor is difficult to make accurate judgment on the environment, the measured temperature fluctuation is large, and the precision is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the infrared temperature measurement module with strong anti-interference capability and built in the handheld medical inspection terminal is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the infrared temperature measurement module comprises a shell, an infrared sensor arranged in the shell, a thermal shock resistance device and an infrared absorption coating, wherein the thermal shock resistance device comprises a front sleeve and a rear sleeve which are matched, the rear sleeve is sleeved in the front sleeve and forms a sealed cavity, the infrared sensor is arranged in the cavity, and the infrared absorption coating is coated on the inner wall of the front sleeve.
Further, the shell comprises an upper shell and a lower shell which are mutually covered.
Further, the upper shell and the lower shell are both made of a temperature-resistant material.
Furthermore, the temperature measuring device further comprises a main control board and an NTC temperature measuring sensor which are electrically connected, wherein the main control board is fixed in the shell, and the NTC temperature measuring sensor is arranged on the main control board.
Furthermore, the NTC temperature measuring sensor and the infrared sensor are arranged side by side.
Furthermore, the temperature-isolating plate is further included, and the temperature-isolating plate is arranged between the NTC temperature-measuring sensor and the infrared sensor.
Furthermore, a data transmission interface and a data transmission line are also arranged on the main control board.
Furthermore, one end of the infrared sensor is tightly attached to the bottom of the rear sleeve.
The beneficial effects of the utility model reside in that: the infrared sensor is located in a cavity formed by the front sleeve and the rear sleeve, the sealed cavity can provide strong thermal shock resistance for the handheld temperature detector, meanwhile, the infrared absorption coating has the capacity of absorbing infrared clutter, the infrared sensor is prevented from being interfered by severely changed temperature and infrared clutter, and the measurement precision of the infrared temperature measurement module arranged in the handheld medical inspection terminal is greatly improved.
Drawings
Fig. 1 is an explosion diagram of the infrared temperature measurement module of the internal handheld medical inspection terminal of the utility model.
Description of reference numerals:
1. an infrared sensor;
2. a front sleeve;
3. a rear sleeve;
4. an upper shell;
5. a lower case;
6. a main control board;
7. an NTC temperature sensor;
8. a heat insulation sheet;
9. a data transmission interface;
10. and a data transmission line.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the infrared sensor is positioned in a cavity formed by the front sleeve and the rear sleeve, and the sealed cavity can provide strong thermal shock resistance for the handheld temperature detector.
Referring to fig. 1, an infrared temperature measurement module built in a handheld medical inspection terminal includes a housing, an infrared sensor 1 disposed in the housing, a thermal shock resistance device and an infrared absorption coating, wherein the thermal shock resistance device includes a front sleeve 2 and a rear sleeve 3 which are matched with each other, the rear sleeve 3 is sleeved in the front sleeve 2 and forms a sealed cavity, the infrared sensor 1 is disposed in the cavity, and the infrared absorption coating is coated on the inner wall of the front sleeve 2.
The utility model discloses a structural principle brief follows as follows: the sealed cavity that preceding sleeve and back sleeve formed can increase infrared sensor's hot melt volume, and under the ambient temperature's of violent change the condition, it receives this undulant strong influence to reduce infrared sensor, under the auxiliary action of infrared absorption coating, places the infrared temperature measurement module of hand-held type medical examination terminal in and has higher thermal interference resistance and anti clutter interference's ability, can improve the measurement accuracy who places the infrared temperature measurement module of hand-held type medical examination terminal in by a wide margin.
From the above description, the beneficial effects of the present invention are: the infrared sensor is located in a cavity formed by the front sleeve and the rear sleeve, the sealed cavity can provide strong thermal shock resistance for the handheld temperature detector, meanwhile, the infrared absorption coating has the capacity of absorbing infrared clutter, the infrared sensor is prevented from being interfered by severely changed temperature and infrared clutter, and the measurement precision of the infrared temperature measurement module arranged in the handheld medical inspection terminal is greatly improved.
Further, the housing comprises an upper shell 4 and a lower shell 5 which are mutually covered.
Further, the upper case 4 and the lower case 5 are made of a heat-resistant material.
As can be seen from the above description, the upper shell and the lower shell made of the temperature-resistant material can protect internal components of the temperature detector when the temperature detector is held by hand, and reduce the interference caused by the violently changed temperature or prevent the temperature detector from being damaged by high temperature.
Further, the temperature measuring device comprises a main control board 6 and an NTC temperature measuring sensor 7 which are electrically connected, wherein the main control board 6 is fixed in the shell, and the NTC temperature measuring sensor 7 is arranged on the main control board 6.
According to the description, the NTC temperature measuring sensor can detect the ambient temperature, is used for correcting and comparing data and improves the measuring precision.
Further, the NTC temperature sensor 7 is arranged side by side with the infrared sensor 1.
Further, the infrared temperature measuring device further comprises a heat insulation sheet 8, and the heat insulation sheet 8 is arranged between the NTC temperature measuring sensor 7 and the infrared sensor 1.
As can be seen from the above description, the thermal insulation sheet arranged between the NTC temperature measurement sensor and the infrared sensor separates the NTC temperature measurement sensor and the infrared sensor from each other, thereby preventing mutual interference.
Further, the main control board 6 is further provided with a data transmission interface 9 and a data transmission line 10.
As can be seen from the above description, the data transmission interface and the data transmission line can satisfy various use requirements of users.
Furthermore, one end of the infrared sensor 1 is tightly attached to the bottom of the rear sleeve 3.
Example one
Referring to fig. 1, a first embodiment of the present invention is: the infrared temperature measurement module comprises a shell, an infrared sensor 1 arranged in the shell, a thermal shock resistance device and an infrared absorption coating, wherein the thermal shock resistance device comprises a front sleeve 2 and a rear sleeve 3 which are matched, the rear sleeve 3 is sleeved in the front sleeve 2 and forms a sealed cavity, the infrared sensor 1 is arranged in the cavity, and the infrared absorption coating is coated on the inner wall of the front sleeve 2.
It is easy to understand, the cavity that preceding sleeve 2 and back sleeve 3 formed can increase infrared sensor 1's heat capacity volume, reduces the influence of the temperature of violent change to infrared sensor 1, avoids ambient temperature's change to influence the voltage output of the thermopile in infrared sensor 1, and in addition, the infrared clutter can be absorbed to the infrared absorption coating in preceding sleeve 2, reduces the interference of infrared clutter to measuring result, places the measurement accuracy of the infrared temperature measurement module of hand-held type medical inspection terminal in the improvement.
In detail, the housing comprises an upper housing 4 and a lower housing 5 which are covered with each other, specifically, the upper housing 4 and the lower housing 5 are both made of a temperature-resistant material, the temperature-resistant material comprises ceramic fibers, aluminum silicate fibers, basalt fibers, crystal fibers, zirconium-containing fibers or high-aluminum fibers, and preferably, the upper housing 4 and the lower housing 5 are both made of ceramic fibers.
The infrared temperature measuring device is characterized by further comprising a main control board 6 and an NTC temperature measuring sensor 7 which are electrically connected, wherein the main control board 6 is fixed in the shell, the NTC temperature measuring sensor 7 is arranged on the main control board 6, the infrared sensor 1 is electrically connected with the main control board 6, namely, temperature data collected by the infrared sensor 1 and the NTC temperature measuring sensor 7 are input into the main control board 6 for operation and storage, and in the embodiment, the related technology of the main control board 6 is known to those skilled in the art.
Optionally, the NTC temperature sensor 7 with infrared sensor 1 sets up side by side, and is detailed, still includes thermal-insulated piece 8, NTC temperature sensor 7 with be equipped with between the infrared sensor 1 thermal-insulated piece 8, thermal-insulated piece 8 are used for the mutual interference of week side temperature between separation infrared sensor 1 and the NTC temperature sensor 7.
In this embodiment, the main control board 6 is further provided with a data transmission interface 9 and a data transmission line 10.
Preferably, one end of the infrared sensor 1 is closely attached to the bottom of the rear sleeve 3.
The infrared temperature measurement module mentioned in this embodiment can independently realize the function of temperature measurement, and preferably, the function module is a function module embedded in a medical examination terminal.
To sum up, the utility model provides an infrared temperature measurement module of placing in hand-held medical treatment inspection terminal in, infrared sensor is located the cavity that front sleeve and back sleeve formed, and sealed cavity can provide stronger thermal shock resistance ability for handheld thermoscope, and simultaneously, infrared absorption coating has the ability of absorbing infrared clutter, makes infrared sensor avoid the interference of the temperature and the infrared clutter of violent change, improves the measurement accuracy of placing in the infrared temperature measurement module of hand-held medical treatment inspection terminal in a wide margin; the NTC temperature measuring sensor can detect the ambient temperature, is used for correcting and comparing data and improves the measurement precision; the data transmission interface and the data transmission line can meet various use requirements of users.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides an interior infrared temperature measurement module who places hand-held type medical examination terminal in, includes the shell and locates the infrared sensor in the shell, its characterized in that: the infrared sensor is arranged in the cavity, and the infrared absorption coating is coated on the inner wall of the front sleeve.
2. The infrared temperature measurement module built in the handheld medical examination terminal according to claim 1, wherein: the shell comprises an upper shell and a lower shell which are mutually covered.
3. The infrared temperature measurement module built in the handheld medical examination terminal according to claim 2, wherein: the upper shell and the lower shell are both made of a temperature-resistant material.
4. The infrared temperature measurement module built in the handheld medical examination terminal according to claim 1, wherein: the temperature measuring device is characterized by further comprising a main control board and an NTC temperature measuring sensor, wherein the main control board is electrically connected with the NTC temperature measuring sensor, and is fixed in the shell.
5. The infrared temperature measurement module built in the handheld medical inspection terminal according to claim 4, wherein: the NTC temperature sensor and the infrared sensor are arranged side by side.
6. The infrared temperature measurement module built in the handheld medical inspection terminal according to claim 5, wherein: the temperature-isolating piece is arranged between the NTC temperature-measuring sensor and the infrared sensor.
7. The infrared temperature measurement module built in the handheld medical inspection terminal according to claim 4, wherein: the main control board is also provided with a data transmission interface and a data transmission line.
8. The infrared temperature measurement module built in the handheld medical examination terminal according to claim 1, wherein: one end of the infrared sensor is tightly attached to the bottom of the rear sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049965.4U CN209910833U (en) | 2019-07-05 | 2019-07-05 | Infrared temperature measurement module arranged in handheld medical inspection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049965.4U CN209910833U (en) | 2019-07-05 | 2019-07-05 | Infrared temperature measurement module arranged in handheld medical inspection terminal |
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| Publication Number | Publication Date |
|---|---|
| CN209910833U true CN209910833U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921049965.4U Active CN209910833U (en) | 2019-07-05 | 2019-07-05 | Infrared temperature measurement module arranged in handheld medical inspection terminal |
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| CN (1) | CN209910833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165892A (en) * | 2020-01-08 | 2020-05-19 | 深圳市吉迩科技有限公司 | Aerosol generating device |
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2019
- 2019-07-05 CN CN201921049965.4U patent/CN209910833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165892A (en) * | 2020-01-08 | 2020-05-19 | 深圳市吉迩科技有限公司 | Aerosol generating device |
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