A Detection System for Condensed Matter Structure Evolution in Fluid Environment

Abstract

The present invention relates to the field of condensed matter structure detection, and specifically to a condensed matter structure evolution detection system in a fluid environment, wherein a matching block is cylindrical, has an external thread and a matching hole, and the matching hole is coaxially arranged with the matching block. An adjusting rod is matched with the matching hole. Along the axial direction of the adjusting rod, the adjusting rod and the matching block are slidingly matched. Along the circumferential direction of the adjusting rod, the adjusting rod and the matching block are fixedly matched. The inner cylinder is made of heat-conducting material. The matching block has a heating module. An observation port is provided on the outer wall of the outer cylinder, the observation port is connected to the flow channel, and the observation port is closed by a transparent partition. An image acquisition module is also installed in the observation port. It can obtain continuous image data of the evolution process of the condensed matter structure in the fluid environment, effectively ensure the integrity of the data, and is conducive to a comprehensive analysis of the actual evolution of the condensed matter structure in the fluid environment.

Description

Technical Field

[0001] The present invention relates to the field of condensed matter structure detection, and in particular to a condensed matter structure evolution detection system in a fluid environment. Background Art

[0002] When detecting the evolution of condensed matter structures in a fluid environment, traditional detection devices often encounter the problem of discontinuity in the evolution process of condensed matter structures in image data when collecting image data, which directly affects the integrity of the data and is not conducive to the analysis of the actual evolution of condensed matter structures.

[0003] In view of this, this application is hereby filed. Summary of the invention

[0004] The purpose of the present invention is to provide a condensed matter structure evolution detection system in a fluid environment, which can obtain continuous image data of the condensed matter structure evolution process in the fluid environment, effectively ensure the integrity of the data, and facilitate comprehensive analysis of the actual condensed matter structure evolution in the fluid environment.

[0005] The embodiment of the present invention is achieved as follows:

[0006] A condensed matter structure evolution detection system in a fluid environment comprises: a first fluid storage unit, a second fluid storage unit and a detection unit.

[0007] The detection unit comprises an outer cylinder, an inner cylinder, an adjusting rod and a matching block.

[0008] One end of the outer cylinder is closed by a sealing block, the inner cylinder is arranged inside the outer cylinder and the two are coaxially arranged, and the inner cylinder is fixedly connected to the sealing block. A gap is left between the inner wall of the outer cylinder and the outer wall of the inner cylinder, and the ends of the outer cylinder and the inner cylinder away from the sealing block are closed by a sealing plate. The inner wall of the outer cylinder, the outer wall of the inner cylinder, the sealing plate and the sealing block enclose a flow space for fluid flow.

[0009] The adjusting rod is arranged in the inner cylinder and coaxially arranged with the inner cylinder, and the adjusting rod can be rotatably matched with the sealing block. The inner cylinder has an internal thread, and the outer wall of the inner cylinder is provided with a spiral guide vane, which extends along the length direction of the inner cylinder and constructs a spiral flow channel in the flow space. One end of the flow channel is connected to the first fluid storage unit, and the other end of the flow channel is connected to the second fluid storage unit.

[0010] The matching block is cylindrical, has an external thread and a matching hole, and the matching hole is coaxially arranged with the matching block. The adjusting rod is matched with the matching hole. Along the axial direction of the adjusting rod, the adjusting rod and the matching block are slidingly matched. Along the circumferential direction of the adjusting rod, the adjusting rod and the matching block are fixedly matched.

[0011] The inner cylinder is made of heat-conducting material and the matching block has a heating module.

[0012] The outer wall of the outer tube is provided with an observation port, which is communicated with the flow channel and is closed by a transparent partition. An image acquisition module is also installed in the observation port.

[0013] Furthermore, the matching block has an axial through hole, which is coaxially arranged with the matching block, and a rotating shaft is rotatably matched in the axial through hole, and the matching hole is opened on the rotating shaft.

[0014] The hole wall of the axial through hole is provided with a first annular groove. The rotating shaft has an annular flange for matching with the first annular groove. Along the axial direction of the rotating shaft, the thickness of the annular flange is adapted to the width of the first annular groove.

[0015] A mounting blind hole is provided on the end wall of the matching block close to the sealing block, and an extension cavity is provided on the side wall of the mounting blind hole, which connects the mounting blind hole with the first annular groove. A trigger rod is slidably matched in the mounting blind hole, and a damping member is fixedly connected to the side wall of the trigger rod, and the damping member extends from the extension cavity into the first annular groove. An elastic member is abutted between the trigger rod and the bottom of the mounting blind hole, and the damping member abuts against the side of the annular flange away from the sealing block.

[0016] Furthermore, the outer wall of the adjusting rod is provided with a first groove and a second groove, which are respectively provided on opposite sides of the adjusting rod and extend along the length direction of the adjusting rod. The bottom of the first groove has a first conductive layer electrically connected to one pole of the power supply module, and the bottom of the second groove has a second conductive layer electrically connected to the other pole of the power supply module.

[0017] The hole wall of the axial through hole is also provided with a second annular groove and a third annular groove. The first annular groove contains a first conductive ring, and the third annular groove contains a second conductive ring.

[0018] The rotating shaft has a first conductive block and a second conductive block. The first conductive block and the second conductive block are both arranged along the radial direction of the rotating shaft and penetrate from the outer wall of the rotating shaft to the matching hole. Along the axial direction of the rotating shaft, the first conductive block and the second conductive block are arranged at intervals. The first conductive block and the second conductive block are arranged on opposite sides of the rotating shaft.

[0019] One end of the first conductive block slides in the first groove and fits the first conductive layer, and the other end fits the inner wall of the first conductive ring. One end of the second conductive block slides in the second groove and fits the second conductive layer, and the other end fits the inner wall of the second conductive ring.

[0020] Both the first conductive ring and the second conductive ring are electrically connected to the heating module.

[0021] Furthermore, the outer wall of the matching block has an annular groove, the bottom of the annular groove is provided with a receiving groove, the heating module is installed in the receiving groove, the annular groove is provided with an annular heat conducting member, and the external thread of the matching block is provided on the annular heat conducting member.

[0022] The beneficial effects of the technical solution of the embodiment of the present invention include:

[0023] The condensed matter structure evolution detection system in a fluid environment provided by the embodiment of the present invention can adjust the position of the matching block in the inner cylinder by rotating the adjustment rod, and can adjust the number of matching blocks according to the actual heating needs, so as to facilitate the detection of the condensed matter structure evolution in the fluid environment under different temperature fields. In addition, due to the use of a spiral flow channel, the temperature uniformity in the fluid system is better, which can avoid local differences in the condensed matter structure caused by local temperature differences, thereby avoiding discontinuity in the collected condensed matter structure evolution image data.

[0024] In general, the condensed matter structure evolution detection system in a fluid environment provided by the embodiment of the present invention can obtain continuous image data of the condensed matter structure evolution process in the fluid environment, effectively ensuring the integrity of the data, and is conducive to comprehensive analysis of the actual condensed matter structure evolution in the fluid environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic diagram of the overall structure of a condensed matter structure evolution detection system in a fluid environment provided by an embodiment of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall structure of the detection unit;

[0028] Figure 3 It is the matching diagram of the matching block;

[0029] Figure 4 It is a schematic diagram of the internal structure of the matching block;

[0030] Figure 5 Schematic diagram of the end face structure of the matching block.

[0031] Description of reference numerals:

[0032] The first fluid storage unit 100; the second fluid storage unit 200; the detection unit 300; the outer cylinder 310; the inner cylinder 320; the internal thread 321; the sealing block 330; the sealing plate 340; the guide vane 350; the transparent partition 360; the image acquisition module 370; the adjustment rod 400; the first groove 410; the first conductive layer 420; the second groove 430; the second conductive layer 440; the matching block 500; the external thread 510; the heating module 520; the first annular groove 530; the trigger rod 540; the damping member 541; the elastic member 542; the second annular groove 550; the first conductive ring 551; the third annular groove 560; the second conductive ring 561; the annular heat conductive member 570; the rotating shaft 600; the annular flange 610; the first conductive block 620; the second conductive block 630. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0037] In addition, the terms "parallel", "vertical", etc. do not mean that the components must be absolutely parallel or vertical, but can be slightly tilted. For example, "parallel" only means that its direction is more parallel than "vertical", and does not mean that the structure must be completely parallel, but can be slightly tilted.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Please refer to Figure 1~Figure 5 This embodiment provides a condensed matter structure evolution detection system in a fluid environment, which includes: a first fluid storage unit 100, a second fluid storage unit 200 and a detection unit 300.

[0040] The detection unit 300 includes an outer cylinder 310 , an inner cylinder 320 , an adjustment rod 400 and a matching block 500 .

[0041] The outer cylinder 310 and the inner cylinder 320 are both cylindrical, the inner diameter of the outer cylinder 310 is greater than the outer diameter of the inner cylinder 320, and the lengths of the outer cylinder 310 and the inner cylinder 320 are the same.

[0042] One end of the outer cylinder 310 is completely closed by the sealing block 330 , the inner cylinder 320 is arranged in the outer cylinder 310 and the two are coaxially arranged, the inner cylinder 320 is fixedly connected to the sealing block 330 , and this end of the outer cylinder 310 and the inner cylinder 320 are completely closed by the sealing block 330 .

[0043] A gap is left between the inner wall of the outer cylinder 310 and the outer wall of the inner cylinder 320. The ends of the outer cylinder 310 and the inner cylinder 320 away from the sealing block 330 are closed by a sealing plate 340. The sealing plate 340 is annular and is used to close the gap between the outer cylinder 310 and the inner cylinder 320 away from the sealing block 330.

[0044] The inner wall of the outer cylinder 310 , the outer wall of the inner cylinder 320 , the sealing plate 340 and the sealing block 330 together form a flow space for the fluid to flow.

[0045] The adjusting rod 400 is disposed in the inner cylinder 320 and is coaxially disposed with the inner cylinder 320. The adjusting rod 400 is rotatably matched with the sealing block 330. The inner cylinder 320 has an internal thread 321. The outer wall of the inner cylinder 320 is provided with a spiral guide vane 350. The guide vane 350 extends along the length direction of the inner cylinder 320 and constructs a spiral flow channel in the flow space.

[0046] One end of the flow channel is communicated with the first fluid storage unit 100 , and the other end of the flow channel is communicated with the second fluid storage unit 200 .

[0047] The matching block 500 is cylindrical and has an external thread 510 and a matching hole. The matching hole is coaxially arranged with the matching block 500, and the outer diameter of the matching block 500 is adapted to the inner diameter of the inner cylinder 320. The adjusting rod 400 is matched with the matching hole. Along the axial direction of the adjusting rod 400, the adjusting rod 400 and the matching block 500 are slidably matched. Along the circumferential direction of the adjusting rod 400, the adjusting rod 400 and the matching block 500 are fixedly matched.

[0048] The inner cylinder 320 is made of heat-conducting material, and the outer cylinder 310, the sealing block 330, and the sealing plate 340 are all made of heat-insulating material. The matching block 500 has a heating module 520, which is used to heat the fluid in the flow channel through the inner cylinder 320 as needed, thereby realizing the detection of the condensed structure evolution process in the fluid environment at different temperatures.

[0049] The outer wall of the outer cylinder 310 is provided with an observation port, which is connected to the flow channel and is closed by a transparent partition 360. The observation port is also equipped with an image acquisition module 370. The image acquisition module 370 is used to collect image data of the fluid through the transparent partition 360, so as to detect the evolution process of the condensed structure in the fluid environment.

[0050] With this design, the position of the matching block 500 in the inner cylinder 320 can be adjusted by rotating the adjustment rod 400, and the number of matching blocks 500 can be adjusted according to the actual heating needs, so as to facilitate the detection of the evolution of the condensed structure in the fluid environment under different temperature fields. In addition, due to the use of a spiral flow channel, the temperature uniformity in the fluid system is better, which can avoid local differences in the condensed structure caused by local temperature differences, thereby avoiding discontinuity in the collected condensed structure evolution image data.

[0051] In the actual detection process, the fluid to be detected can be first stored in the first fluid storage unit 100. At the beginning of the detection, the fluid in the first fluid storage unit 100 is transported to the detection unit 300, and the position, quantity and heating power of the matching block 500 in the inner cylinder 320 are adjusted according to actual needs. When the fluid flows through the detection unit 300, the image acquisition module 370 is used to collect image data of the fluid environment for analysis of the evolution of the condensed structure. Finally, the fluid leaves the detection unit 300 and is collected by the second fluid storage unit 200, realizing continuous detection of the fluid, which is convenient for continuous acquisition of multiple sets of data.

[0052] When all the fluid has entered the second fluid storage unit 200, the second fluid storage unit 200 can be used as the output side of the fluid and the first fluid storage unit 100 can be used as the receiver of the fluid in the next detection.

[0053] In this embodiment, the matching block 500 has an axial through hole, which is coaxially arranged with the matching block 500, and the rotating shaft 600 is rotatably matched in the axial through hole, and the matching hole is opened in the rotating shaft 600. The rotating shaft 600 is coaxially arranged with the matching block 500, and along the axial direction of the rotating shaft 600, the rotating shaft 600 is fixedly matched with the matching block 500.

[0054] The hole wall of the axial through hole is provided with a first annular groove 530. The rotating shaft 600 has an annular flange 610 for matching with the first annular groove 530. Along the axial direction of the rotating shaft 600, the thickness of the annular flange 610 is adapted to the width of the first annular groove 530.

[0055] A mounting blind hole is provided at one end wall of the matching block 500 near the sealing block 330, and an extension cavity is provided at the side wall of the mounting blind hole, which connects the mounting blind hole with the first annular groove 530. A trigger rod 540 is slidably fitted in the mounting blind hole, and a damping member 541 is fixedly connected to the side wall of the trigger rod 540, and the damping member 541 extends from the extension cavity into the first annular groove 530. An elastic member 542 is abutted between the trigger rod 540 and the bottom of the mounting blind hole, and the damping member 541 abuts against the side of the annular flange 610 away from the sealing block 330, so that the damping member 541 can limit the rotation of the rotating shaft 600 relative to the matching block 500. That is, in a natural state, the end portion of the trigger rod 540 extends out of the mounting blind hole, and the damping member 541 abuts against the side of the annular flange 610 away from the sealing block 330 to lock the annular flange 610, and the rotating shaft 600 is locked relative to the matching block 500.

[0056] With this design, when the adjustment rod 400 is rotated, the rotating shaft 600 will drive the matching block 500 to rotate together, so as to adjust the position of the matching block 500 along the axial direction of the inner cylinder 320. When the matching block 500 is driven into the inner cylinder 320, before the matching block 500 abuts against the sealing block 330, the part of the trigger rod 540 exposed outside the installation blind hole will abut against the sealing block 330 first. At this time, as the adjustment rod 400 continues to rotate, the matching block 500 continues to move toward the sealing block 330, the trigger rod 540 is pushed into the installation blind hole, the elastic member 542 is compressed, the damping member 541 is separated from the annular flange 610, and the rotating shaft 600 is unlocked. In other words, even if the adjustment rod 400 is accidentally rotated excessively, the matching block 500 will not directly collide with the sealing block 330 to cause mechanical damage, but the rotating shaft 600 can be temporarily unlocked by the trigger rod 540, and the mechanical damage can be prevented by temporarily rotating the rotating shaft 600 relative to the matching block 500, which is conducive to extending the service life. When the adjusting rod 400 stops rotating, the trigger rod 540 rebounds under the action of the elastic member 542, the damping member 541 locks the rotating shaft 600 again, and the matching block 500 rotates slightly in the opposite direction.

[0057] In addition, when the matching blocks 500 need to be closely arranged in the inner cylinder 320, the special design of the trigger rod 540 can also be used to ensure that the matching blocks 500 are in close contact one by one, while preventing the adjustment rod 400 from being accidentally locked and causing mechanical damage.

[0058] In order to more conveniently supply power to the heating module 520, the outer wall of the adjustment rod 400 is provided with a first groove 410 and a second groove 430, which are respectively arranged on opposite sides of the adjustment rod 400 and extend along the length direction of the adjustment rod 400. The bottom of the first groove 410 has a first conductive layer 420 electrically connected to one pole of the power supply module (not shown in the figure), and the bottom of the second groove 430 has a second conductive layer 440 electrically connected to the other pole of the power supply module.

[0059] The wall of the axial through hole is further provided with a second annular groove 550 and a third annular groove 560. The first annular groove 530 contains a first conductive ring 551, and the third annular groove 560 contains a second conductive ring 561.

[0060] The rotating shaft 600 has a first conductive block 620 and a second conductive block 630, and the rotating shaft 600 is made of an insulating material. The first conductive block 620 and the second conductive block 630 are both arranged along the radial direction of the rotating shaft 600 and penetrate from the outer wall of the rotating shaft 600 to the matching hole. Along the axial direction of the rotating shaft 600, the first conductive block 620 and the second conductive block 630 are arranged at intervals. The first conductive block 620 and the second conductive block 630 are arranged on opposite sides of the rotating shaft 600.

[0061] One end of the first conductive block 620 is slidably matched with the first groove 410 and affixed to the first conductive layer 420, and the first conductive block 620 is electrically connected to the first conductive layer 420. The other end of the first conductive block 620 is affixed to the inner ring wall of the first conductive ring 551, and the other end of the first conductive block 620 can move along the inner ring wall of the first conductive ring 551, and the other end of the first conductive block 620 is electrically connected to the first conductive ring 551.

[0062] One end of the second conductive block 630 is slidably matched with the second groove 430 and affixed to the second conductive layer 440, and the second conductive block 630 is electrically connected to the second conductive layer 440. The other end of the second conductive block 630 is affixed to the inner ring wall of the second conductive ring 561, and the other end of the second conductive block 630 can move along the inner ring wall of the second conductive ring 561, and the other end of the second conductive block 630 is electrically connected to the second conductive ring 561.

[0063] The first conductive ring 551 and the second conductive ring 561 are both electrically connected to the heating module 520 , thereby achieving electrical connection between the two poles of the power supply module and the heating module 520 .

[0064] Through this design, the heating module 520 can be easily powered.

[0065] Furthermore, the outer wall of the matching block 500 has an annular groove, and a receiving groove is provided at the bottom of the annular groove. The heating module 520 is installed in the receiving groove, and the size of the heating module 520 is adapted to the receiving groove, that is, the heating module 520 can just fill the receiving groove.

[0066] An annular heat conductive member 570 is matched in the annular groove, and the annular heat conductive member 570 just fills the annular groove, and the external thread 510 of the matching block 500 is set on the annular heat conductive member 570. In this way, the heating module 520 can directly heat the annular heat conductive member 570, and the annular heat conductive member 570 can directly transfer heat to the inner cylinder 320, thereby heating the fluid. At the same time, the thread design can increase the contact area between the inner cylinder 320 and the annular heat conductive member 570, optimize the heating effect, and thus more accurately detect the evolution of the condensed structure in the fluid environment under different temperature fields.

[0067] To sum up, the condensed matter structure evolution detection system in a fluid environment provided by the embodiment of the present invention can obtain continuous image data of the condensed matter structure evolution process in the fluid environment, effectively ensuring the integrity of the data, and is conducive to comprehensive analysis of the actual condensed matter structure evolution in the fluid environment.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A condensed matter structure evolution detection system in a fluid environment, characterized in that: include: a first fluid storage unit, a second fluid storage unit, and a detection unit; The detection unit comprises: an outer cylinder, an inner cylinder, an adjustment rod and a matching block; One end of the outer cylinder is closed by a sealing block, the inner cylinder is arranged inside the outer cylinder and the two are coaxially arranged, and the inner cylinder is fixedly connected to the sealing block; a gap is left between the inner wall of the outer cylinder and the outer wall of the inner cylinder, and one end of the outer cylinder and the inner cylinder away from the sealing block is closed by a sealing plate; the inner wall of the outer cylinder, the outer wall of the inner cylinder, the sealing plate and the sealing block enclose a flow space for fluid flow; The adjusting rod is arranged in the inner cylinder and is coaxially arranged with the inner cylinder, and the adjusting rod can be rotatably matched with the sealing block; the inner cylinder has an internal thread, and the outer wall of the inner cylinder is provided with a spiral guide vane, and the guide vane extends along the length direction of the inner cylinder and constructs a spiral flow channel in the flow space; one end of the flow channel is connected to the first fluid storage unit, and the other end of the flow channel is connected to the second fluid storage unit; The matching block is cylindrical, and has an external thread and a matching hole, and the matching hole is coaxially arranged with the matching block; the adjusting rod is matched with the matching hole; along the axial direction of the adjusting rod, the adjusting rod and the matching block are slidably matched; along the circumferential direction of the adjusting rod, the adjusting rod and the matching block are fixedly matched; The inner cylinder is made of heat-conducting material; the matching block has a heating module; The outer wall of the outer cylinder is provided with an observation port, the observation port is communicated with the flow channel, and the observation port is closed by a transparent partition; the observation port is also equipped with an image acquisition module; The matching block has an axial through hole, the axial through hole is coaxially arranged with the matching block, a rotating shaft is rotatably matched in the axial through hole, and the matching hole is opened on the rotating shaft; The hole wall of the axial through hole is provided with a first annular groove; the rotating shaft has an annular flange for matching with the first annular groove; along the axial direction of the rotating shaft, the thickness of the annular flange is adapted to the width of the first annular groove; A mounting blind hole is formed on an end wall of the matching block close to the sealing block, and an extension cavity is formed on the side wall of the mounting blind hole, and the extension cavity connects the mounting blind hole and the first annular groove; a trigger rod is slidably fitted in the mounting blind hole, and a damping member is fixedly connected to the side wall of the trigger rod, and the damping member extends from the extension cavity into the first annular groove; an elastic member abuts between the trigger rod and the bottom of the mounting blind hole, and the damping member abuts against the side of the annular flange away from the sealing block.

2. The condensed matter structure evolution detection system in a fluid environment according to claim 1, characterized in that: The outer wall of the adjusting rod is provided with a first groove and a second groove, the first groove and the second groove are respectively arranged on opposite sides of the adjusting rod and both extend along the length direction of the adjusting rod; the bottom of the first groove has a first conductive layer electrically connected to one pole of the power supply module, and the bottom of the second groove has a second conductive layer electrically connected to the other pole of the power supply module; The wall of the axial through hole is further provided with a second annular groove and a third annular groove; a first conductive ring is disposed in the first annular groove, and a second conductive ring is disposed in the third annular groove; The rotating shaft comprises a first conductive block and a second conductive block; the first conductive block and the second conductive block are both arranged along the radial direction of the rotating shaft and penetrate from the outer wall of the rotating shaft to the matching hole; along the axial direction of the rotating shaft, the first conductive block and the second conductive block are arranged at intervals; the first conductive block and the second conductive block are arranged on opposite sides of the rotating shaft; One end of the first conductive block is slidably fitted in the first groove and affixed to the first conductive layer, and the other end is affixed to the inner ring wall of the first conductive ring; one end of the second conductive block is slidably fitted in the second groove and affixed to the second conductive layer, and the other end is affixed to the inner ring wall of the second conductive ring; Both the first conductive ring and the second conductive ring are electrically connected to the heating module.

3. The condensed matter structure evolution detection system in a fluid environment according to claim 2, characterized in that: The outer wall of the matching block has an annular groove, the bottom of the annular groove is provided with a receiving groove, and the heating module is installed in the receiving groove; an annular heat conductive part is matched in the annular groove, and the external thread of the matching block is arranged on the annular heat conductive part.

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