CN210625884U - Temperature measuring system of photo-thermal conversion nano solution - Google Patents
Temperature measuring system of photo-thermal conversion nano solution Download PDFInfo
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- CN210625884U CN210625884U CN201921432272.3U CN201921432272U CN210625884U CN 210625884 U CN210625884 U CN 210625884U CN 201921432272 U CN201921432272 U CN 201921432272U CN 210625884 U CN210625884 U CN 210625884U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 17
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 210000004881 tumor cell Anatomy 0.000 abstract description 5
- 230000036760 body temperature Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 238000007626 photothermal therapy Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model discloses a temperature measurement system of light and heat conversion nanometer solution, including the constant temperature water bath case, the constant temperature water bath incasement connects nanometer solution bath, and nanometer solution holds nanometer solution in the bath, and thermocouple probe is connected to nanometer solution bath bottom, connects L type bracing piece one end on the constant temperature water bath case, and L type bracing piece other end connection plane reflector still includes the laser emission device such as with L type bracing piece other end height, and the plane reflector is aimed at to the laser emission device outgoing end, and the liquid level of nanometer solution is jeted into perpendicularly to the laser of outgoing after the plane reflector reflects. The laser beam is adjusted through a plane reflector, so that the laser is vertically injected into the center of the nano solution, and the central temperature of the nano solution can be measured; the thermocouple probe is fixed at the bottom of the measuring tank, and the probe cannot be in direct contact with laser when measuring the temperature, so that errors caused by laser interference are reduced; the test under the environment of simulating the human body temperature is adopted, so that the application of resisting the human body tumor cells is more met.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary test equipment, concretely relates to temperature measurement system of light and heat conversion nanometer solution.
Background
Photothermal therapy has received much attention in recent years. Research shows that the photothermal therapy with the nano material as the medium can effectively kill tumor cells, effectively reduce resistance in the tumor treatment process and prevent relapse. In photothermal therapy, the determination of the warming effect of the nanomaterial is a key. The method commonly used at present is to place the nanomaterial solution in a test tube, irradiate the solution with laser, and measure the temperature with a thermocouple. However, the laser irradiation position is not easy to regulate and control, and the temperature is affected by the outside, so that the result has great deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature measurement system of light and heat conversion nanometer solution, measurement process easily controls, can improve measuring accuracy.
The utility model provides a technical scheme who adopts is, a temperature measurement system of light and heat conversion nanometer solution, including constant temperature water bath case, constant temperature water bath incasement connects nanometer solution bath, and nanometer solution holds nanometer solution in the bath, and nanometer solution bath bottom connects thermocouple probe, connects L type bracing piece one end on the constant temperature water bath case, and L type bracing piece other end connection plane reflector still includes the laser emitter such as with L type bracing piece other end height, and the plane reflector is aimed at to the laser emitter outgoing end, and the liquid level of nanometer solution is jeted into perpendicularly behind the plane reflector reflection to the laser of outgoing.
The utility model discloses a characteristics still lie in:
the nanometer solution bath is provided with scale marks.
The plane reflector forms an included angle of 45 degrees with the horizontal direction.
The thermocouple probe is connected with an Omega data automatic acquisition system.
The temperature in the thermostatic water bath box is 36.5-37.1 degrees.
The utility model has the advantages that:
the utility model relates to a temperature measuring system of photo-thermal conversion nanometer solution, which adjusts laser beam through a plane reflector, so that the laser beam is vertically injected into the center of the nanometer solution, and the central temperature of the nanometer solution can be measured; the thermocouple probe is fixed at the bottom of the measuring tank, and the probe cannot be in direct contact with laser when measuring the temperature, so that errors caused by laser interference are reduced; the test under the environment of simulating the human body temperature is adopted, so that the application of resisting the human body tumor cells is more met.
Drawings
Fig. 1 is a schematic structural diagram of a temperature measuring system for photothermal conversion of a nano solution according to the present invention;
fig. 2 is a schematic diagram of a structure of a nano solution bath in the system of the present invention.
In the figure, 1, a constant temperature water bath tank, 2, a nanometer solution bath tank, 3, nanometer solution, 4, a thermocouple probe, 5, an L-shaped support rod, 6, a plane reflector and 7, a laser emitting device.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a temperature measurement system of light and heat conversion nanometer solution, as shown in figure 1 and figure 2, including constant temperature water bath 1, rice solution bath 2 is accepted in the constant temperature water bath 1 interconnection, nanometer solution bath 2 holds nanometer solution 3 in the bath, nanometer solution bath 2 bottom is connected thermocouple probe 4, connect 5 one ends of L type bracing piece on the constant temperature water bath 1, 5 other ends of L type bracing piece connect plane reflector 6, still include laser emitter 7 such as high with the 5 other ends of L type bracing piece, plane reflector 6 is aimed at to 7 outgoing ends of laser emitter, and the liquid level of nanometer solution 3 is jeted into perpendicularly behind 6 reflections of plane reflector to the laser of outgoing.
The nano solution bath 2 is provided with scale marks, the amount of the nano solution 3 in the nano solution bath can be adjusted, if the amount of the nano solution 3 is large, the test result is too slow, and if the amount of the nano solution 3 is small, the temperature of the laser beam can directly influence the thermocouple probe 4.
The planar reflector 6 forms an included angle of 45 degrees with the horizontal direction, and can adjust the laser beam to be vertical to the liquid level of the nanometer solution 3.
The thermocouple probe 4 is positioned at the bottom of the nanometer solution bath 2, is led out along the inner wall of the nanometer solution bath 2 through a lead and is connected with an Omega data automatic acquisition system, the thermocouple probe 4 can acquire temperature change data of the nanometer solution and transmit the data to the Omega data automatic acquisition system, and subsequent data analysis is carried out through the acquisition system.
The temperature in the constant temperature water bath tank 1 is 36.5-37.1 degrees, the human body environment can be simulated, and the application of resisting the tumor cells of the human body is more convenient.
The utility model relates to a temperature measurement system's of light and heat conversion nanometer solution measurement process does:
adjusting the water bath temperature in the constant temperature water bath tank 1 to 36.5-37.1 degrees, pouring the nanometer solution 3 into the nanometer solution bath tank 2 to a certain scale mark position, placing the nanometer solution bath tank 2 in the constant temperature water bath tank 1, opening the laser emitting device 7, emitting laser beams by the laser emitting device 7, absorbing the nanometer solution 3 by being vertical to the liquid surface of the nanometer solution 3 after being reflected by the plane reflector 6, then changing the temperature of the nanometer solution 3, acquiring the temperature information of the nanometer solution 3 by the thermocouple probe 4, transmitting the information to the Omega data automatic acquisition system, analyzing the temperature change by the Omega data automatic acquisition system, and finishing the temperature change measurement of the nanometer solution.
In this way, the utility model provides a temperature measurement system of light and heat conversion nanometer solution, adjust the laser beam through the plane reflector, make laser shot into nanometer solution center perpendicularly, can survey nanometer solution's central temperature; the thermocouple probe is fixed at the bottom of the measuring tank, and the probe cannot be in direct contact with laser when measuring the temperature, so that errors caused by laser interference are reduced; the test under the environment of simulating the human body temperature is adopted, so that the application of resisting the human body tumor cells is more met.
Claims (5)
1. The utility model provides a temperature measurement system of light and heat conversion nanometer solution, its characterized in that, includes constant temperature water bath (1), rice solution bath (2) are received in constant temperature water bath (1) interconnection, hold nanometer solution (3) in nanometer solution bath (2), thermocouple probe (4) are connected to nanometer solution bath (2) bottom, connect L type bracing piece (5) one end on constant temperature water bath (1), plane reflector (6) are connected to L type bracing piece (5) other end, still include laser emitter (7) such as height with L type bracing piece (5) other end, plane reflector (6) are aimed at to laser emitter (7) outgoing end, and the liquid level of nanometer solution (3) is jeted into perpendicularly behind plane reflector (6) reflection of outgoing laser.
2. The system for measuring the temperature of photothermal conversion nano solution according to claim 1, wherein the nano solution bath (2) is provided with scale marks.
3. The system for measuring the temperature of photothermal conversion nano solution according to claim 1, wherein the angle of the plane mirror (6) is 45 ° from the horizontal direction.
4. The system for measuring the temperature of photothermal conversion nano solution according to claim 1, wherein said thermocouple probe (4) is connected to an Omega data automatic acquisition system.
5. The system for measuring the temperature of photothermal conversion nano solution according to claim 1, wherein the temperature in said constant temperature water bath (1) is 36.5-37.1 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432272.3U CN210625884U (en) | 2019-08-30 | 2019-08-30 | Temperature measuring system of photo-thermal conversion nano solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432272.3U CN210625884U (en) | 2019-08-30 | 2019-08-30 | Temperature measuring system of photo-thermal conversion nano solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625884U true CN210625884U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432272.3U Expired - Fee Related CN210625884U (en) | 2019-08-30 | 2019-08-30 | Temperature measuring system of photo-thermal conversion nano solution |
Country Status (1)
| Country | Link |
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| CN (1) | CN210625884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406143A (en) * | 2021-07-20 | 2021-09-17 | 山东大学 | Micron-sized single-cell photo-thermal evaluation system based on suspended thermocouple array |
-
2019
- 2019-08-30 CN CN201921432272.3U patent/CN210625884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406143A (en) * | 2021-07-20 | 2021-09-17 | 山东大学 | Micron-sized single-cell photo-thermal evaluation system based on suspended thermocouple array |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |