Sample clamp assembly for magnetic susceptibility detection

Abstract

The utility model discloses a sample clamp assembly for magnetic susceptibility detection, and relates to the technical field of sample clamp assemblies, the sample clamp assembly comprises a support plate, a driving plate and a driving wheel, a moving mechanism, a rotating part and a sliding part are arranged to move a detected object, and a clamping mechanism, a connecting part and a fixing assembly are arranged to start a clamping cylinder to clamp the detected object. A clamping rod is driven to slide in the direction away from a clamping air cylinder, so that a clamping block drives a fixing block to slide in a clamping groove, a clamping shaft moves, a connecting plate is driven to rotate, connecting blocks slide in a connecting groove, the connecting blocks get close to each other, and fixing rings fixedly connected with the connecting blocks are driven to get close to each other; according to the test tube clamping and fixing device, the test tube to be detected is clamped and fixed until the test tube to be detected makes contact with the fixing groove, a detected object is clamped and fixed, the detected object is detected more conveniently and rapidly by arranging the moving mechanism and the clamping mechanism, and the detected object is prevented from shaking.

Description

Technical Field

[0001] This utility model relates to the field of sample clamp assembly technology, and in particular to a sample clamp assembly for magnetic susceptibility detection. Background Technology

[0002] A sample clamp assembly for magnetic susceptibility testing is a device used to fix and support the sample to be tested for magnetic susceptibility measurement. Specifically, the sample clamp assembly typically includes the following parts: **Disc Cover:** The disc cover usually consists of a disc cover, a sample clamp, and a sample cap arranged coaxially, forming a concentric irregular cylinder and cone structure. The sample cap and disc cover are connected by internal and external threads, forming a closed space for fixing the sample. **Sample Clamp:** The sample clamp is located between the sample and the suspension wire, embedded in the sample cap, and fixed to the sample by a braid. When the disc cover and sample cap are threaded together and tightened, the braid tightens, thus firmly fixing the sample. **Sample Cap:** The sample cap and disc cover are connected by internal and external threads, forming a closed space for placing and fixing the sample. When using the sample clamp assembly for magnetic susceptibility testing, the sample to be tested is first placed in the sample clamp, and then fixed by rotating the threads of the disc cover and sample cap. After fixing, the sample clamp assembly ensures that the sample remains stable during the testing process, thereby obtaining accurate magnetic susceptibility data.

[0003] However, when testing the magnetic susceptibility of an object, the object will shake to some extent, requiring a long waiting time before the object can be measured, which affects the efficiency of the measurement. Furthermore, the existing magnetic susceptibility detection device is cumbersome to fix the object, which is prone to fixing errors and damage to the object. Therefore, improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a sample clamp assembly for magnetic susceptibility detection, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A sample holder assembly for magnetic susceptibility detection includes a frame and support legs, the support legs being fixedly connected to the frame; it also includes:

[0007] A control frame is disposed on the frame and fixedly connected to the frame;

[0008] The display screen is fixedly connected to the control frame;

[0009] The first knob is located on the frame.

[0010] The second knob is located on the frame.

[0011] The third knob is located on the frame.

[0012] A support plate is disposed on the frame and is slidably connected to the frame;

[0013] A drive board is disposed within the frame and is fixedly connected to the frame.

[0014] The drive wheel is detachably and fixedly connected to the drive plate;

[0015] A coil is mounted on the drive wheel;

[0016] A moving mechanism, disposed on the frame, is used to move the clamped object;

[0017] A clamping mechanism, disposed on the moving mechanism, is used to clamp and fix the object to be detected.

[0018] Preferably, the moving mechanism includes:

[0019] A movable frame is mounted on the frame body and fixedly connected to the frame body;

[0020] A movable motor is disposed within the movable frame and is fixedly connected to the movable frame;

[0021] The movable shaft is detachably and fixedly connected to the output end of the movable motor;

[0022] A movable disk is fixedly connected to the movable shaft;

[0023] A rotating component is mounted on the movable disk.

[0024] Preferably, the rotating component includes:

[0025] The first rotating shaft is eccentrically mounted on the movable disk and is fixedly connected to the movable disk;

[0026] A rotating plate is rotatably connected to the first rotating shaft;

[0027] The second rotating shaft is rotatably connected to the rotating plate;

[0028] A sliding component is disposed within the frame.

[0029] Preferably, the sliding component includes:

[0030] A sliding plate is disposed on the frame and fixedly connected to the frame;

[0031] A sliding groove is formed on the sliding plate;

[0032] A sliding block is slidably connected to the sliding groove and fixedly connected to the second rotating shaft;

[0033] A sliding cylinder is mounted on the second rotating shaft and is fixedly connected to the second rotating shaft.

[0034] The sliding rod is slidably connected to the sliding cylinder.

[0035] Preferably, the clamping mechanism includes:

[0036] A clamping frame is disposed on the sliding rod and fixedly connected to the sliding rod;

[0037] A clamping cylinder is disposed within the clamping frame and is fixedly connected to the clamping frame;

[0038] The clamping rod is slidably connected to the clamping cylinder;

[0039] The clamping block is fixedly connected to the clamping rod;

[0040] A clamping groove is formed on the clamping frame;

[0041] The fixing block is slidably connected to the clamping groove;

[0042] The clamping shaft is fixedly connected to the fixing block and is also fixedly connected to the clamping block;

[0043] A connecting component is disposed on the clamping shaft.

[0044] Preferably, the connecting component includes:

[0045] The connecting plate is multiple, and the multiple connecting plates are evenly arranged on the clamping shaft and rotatably connected to the clamping shaft;

[0046] A connecting shaft is disposed on the connecting plate and is rotatably connected to the connecting plate;

[0047] A connecting groove is provided on the clamping frame;

[0048] A connecting block is disposed within the connecting groove and is slidably connected to the connecting groove;

[0049] A fixing component is disposed on the connecting block.

[0050] Preferably, the fixing component includes:

[0051] A retaining ring is disposed on the connecting block and is fixedly connected to the connecting block;

[0052] A fixing groove is formed on the fixing ring.

[0053] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0054] By setting up a moving mechanism, rotating components, and sliding components, the object being detected can be moved. By setting up a clamping mechanism, connecting components, and fixing components, the object being detected can be clamped and fixed. The moving mechanism and clamping mechanism make the detection of the object more convenient and faster, and prevent the object from shaking. Attached Figure Description

[0055] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0056] Figure 1 A three-dimensional structural schematic diagram of a sample holder assembly for magnetic susceptibility detection is shown.

[0057] Figure 2 A top view schematic diagram of a sample holder assembly for magnetic susceptibility detection is shown.

[0058] Figure 3 It shows Figure 2 A schematic diagram of the cross-sectional structure of AA.

[0059] Figure 4 It shows Figure 2 Schematic diagram of the cross-sectional structure of BB.

[0060] Figure 5 An exploded view of the moving mechanism of a sample holder assembly for magnetic susceptibility detection is shown.

[0061] Figure 6 An exploded view of the clamping mechanism of a sample clamping assembly for magnetic susceptibility detection is shown.

[0062] Legend:

[0063] 1. Frame; 2. Support leg; 3. Control frame; 4. Display screen; 5. First knob; 6. Second knob; 7. Third knob; 8. Support plate; 9. Drive plate; 10. Drive wheel; 11. Coil; 12. Moving frame; 13. Moving motor; 14. Moving shaft; 15. Moving disk; 16. First rotating shaft; 17. Rotating plate; 18. Second rotating shaft; 19. Sliding plate; 20. Sliding groove; 21. Sliding block; 22. Sliding cylinder; 23. Sliding rod; 24. Clamping frame; 25. Clamping cylinder; 26. Clamping rod; 27. Clamping block; 28. Clamping groove; 29. ​​Fixing block; 30. Clamping shaft; 31. Connecting plate; 32. Connecting shaft; 33. Connecting groove; 34. Connecting block; 35. Fixing ring; 36. Fixing groove. Detailed Implementation

[0064] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0065] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0066] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0068] Reference Figures 1 to 6 The present invention provides a further description of an embodiment of a sample holder assembly for magnetic susceptibility detection.

[0069] A sample clamp assembly for magnetic susceptibility detection includes a frame 1 and a support leg 2, the support leg 2 being fixedly connected to the frame 1; it also includes: a control frame 3, disposed on the frame 1 and fixedly connected to the frame 1; a display screen 4, fixedly connected to the control frame 3; a first knob 5, disposed on the frame 1; a second knob 6, disposed on the frame 1; a third knob 7, disposed on the frame 1; a support plate 8, disposed on the frame 1 and slidably connected to the frame 1; a drive plate 9, disposed inside the frame 1 and fixedly connected to the frame 1; a drive wheel 10, detachably fixedly connected to the drive plate 9; a coil 11, disposed on the drive wheel 10; a moving mechanism, disposed on the frame 1, for moving the clamped object; and a clamping mechanism, disposed on the moving mechanism, for clamping and fixing the object to be tested.

[0070] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, the moving mechanism includes: a moving frame 12, which is disposed on the frame 1 and fixedly connected to the frame 1; a moving motor 13, which is disposed inside the moving frame 12 and fixedly connected to the moving frame 12; a moving shaft 14, which is detachably fixedly connected to the output end of the moving motor 13; a moving disk 15, which is fixedly connected to the moving shaft 14; and a rotating component disposed on the moving disk 15.

[0071] This configuration enables the mobile motor 13 to operate, driving the mobile shaft 14, which is detachably and fixedly connected to the output end of the mobile motor 13, to rotate, thereby causing the mobile disk 15, which is fixedly connected to the mobile shaft 14, to rotate and providing power for the operation of the rotating components.

[0072] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, the rotating component includes: a first rotating shaft 16, eccentrically disposed on the movable disk 15 and fixedly connected to the movable disk 15; a rotating plate 17, rotatably connected to the first rotating shaft 16; a second rotating shaft 18, rotatably connected to the rotating plate 17; and a sliding component disposed within the frame 1.

[0073] This configuration causes the rotating plate 17, which is rotatably connected to the first rotating shaft 16, to rotate, thereby causing the second rotating shaft 18 to move and driving the sliding component to operate.

[0074] Reference Figure 1 , Figure 3 , Figure 5In a preferred embodiment, the sliding component includes: a sliding plate 19, disposed on the frame 1 and fixedly connected to the frame 1; a sliding groove 20, formed on the sliding plate 19; a sliding block 21, slidably connected to the sliding groove 20 and fixedly connected to the second rotating shaft 18; a sliding cylinder 22, disposed on the second rotating shaft 18 and fixedly connected to the second rotating shaft 18; and a sliding rod 23, slidably connected to the sliding cylinder 22.

[0075] This configuration allows the sliding block 21, which is fixedly connected to the second rotating shaft 18, to slide within the sliding groove 20 on the sliding plate 19, thereby driving the sliding cylinder 22 to move.

[0076] Reference Figure 1 , Figure 4 and Figure 6 In a preferred embodiment, the clamping mechanism includes: a clamping frame 24, disposed on and fixedly connected to the sliding rod 23; a clamping cylinder 25, disposed within the clamping frame 24 and fixedly connected to the clamping frame 24; a clamping rod 26, slidably connected to the clamping cylinder 25; a clamping block 27, fixedly connected to the clamping rod 26; a clamping groove 28, formed on the clamping frame 24; a fixing block 29, slidably connected to the clamping groove 28; a clamping shaft 30, fixedly connected to the fixing block 29 and fixedly connected to the clamping block 27; and a connecting component disposed on the clamping shaft 30.

[0077] This configuration causes the clamping cylinder 25 to operate, which in turn drives the clamping rod 26, which is slidably connected to the clamping cylinder 25, to slide away from the clamping cylinder 25. This causes the clamping block 27, which is fixedly connected to the clamping rod 26, to drive the fixed block 29 to slide within the clamping groove 28, thereby moving the clamping shaft 30 and providing power for the operation of the connecting components.

[0078] Reference Figure 6 In a preferred embodiment, the connecting component includes: multiple connecting plates 31, which are evenly arranged on the clamping shaft 30 and rotatably connected to the clamping shaft 30; a connecting shaft 32, which is arranged on the connecting plates 31 and rotatably connected to the connecting plates 31; a connecting groove 33, which is formed on the clamping frame 24; a connecting block 34, which is arranged in the connecting groove 33 and slidably connected to the connecting groove 33; and a fixing component, which is arranged on the connecting block 34.

[0079] This configuration causes the connecting plate 31, which is rotatably connected to the clamping shaft 30, to rotate, and causes the connecting block 34, which is fixedly connected to the connecting shaft 32, to slide within the connecting groove 33, so that the connecting blocks 34 move closer to each other, thereby driving the fixed component to operate.

[0080] Reference Figure 4 and Figure 6In a preferred embodiment, the fixing component includes: a fixing ring 35, which is disposed on the connecting block 34 and fixedly connected to the connecting block 34; and a fixing groove 36, which is formed on the fixing ring 35.

[0081] This arrangement causes the fixing rings 35, which are fixedly connected to the connecting block 34, to move closer to each other until the test tube being tested contacts the fixing groove 36.

[0082] Working principle: In use, first pull the support plate 8 to make the support plate 8 separate from the frame 1, then start the moving motor 13 to drive the moving shaft 14, which is detachably fixedly connected to the output end of the moving motor 13, to rotate, so that the moving disk 15, which is fixedly connected to the moving shaft 14, rotates, thereby driving the rotating plate 17, which is rotatably connected to the first rotating shaft 16, to rotate, so that the second rotating shaft 18 moves, so that the sliding block 21, which is fixedly connected to the second rotating shaft 18, slides in the sliding groove 20 on the sliding plate 19, thereby driving the sliding cylinder 22 to move. When it is necessary to adjust the height of the object being detected, start the sliding cylinder 22 to drive the sliding rod 23, which is slidably connected to the sliding cylinder 22, to slide in the sliding cylinder 22, so that the clamping frame 24, which is fixedly connected to the sliding rod 23, moves.

[0083] Next, the clamping cylinder 25 is activated, causing the clamping rod 26, which is slidably connected to the clamping cylinder 25, to slide away from the clamping cylinder 25. This causes the clamping block 27, which is fixedly connected to the clamping rod 26, to slide the fixing block 29 in the clamping groove 28, causing the clamping shaft 30 to move. This causes the connecting plate 31, which is rotatably connected to the clamping shaft 30, to rotate, causing the connecting block 34, which is fixedly connected to the connecting shaft 32, to slide in the connecting groove 33. This causes the connecting blocks 34 to move closer to each other, thereby causing the fixing ring 35, which is fixedly connected to the connecting block 34, to move closer to each other until the test tube being tested contacts the fixing groove 36.

[0084] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sample holder assembly for detecting magnetic susceptibility, comprising a frame (1) and a support leg (2), wherein the support leg (2) is fixedly connected to the frame (1); characterized in that, Also includes: The control frame (3) is disposed on the frame (1) and fixedly connected to the frame (1); The display screen (4) is fixedly connected to the control frame (3); The first knob (5) is located on the frame (1); The second knob (6) is located on the frame (1); The third knob (7) is located on the frame (1); A support plate (8) is disposed on the frame (1) and is slidably connected to the frame (1); The drive plate (9) is disposed inside the frame (1) and is fixedly connected to the frame (1); The drive wheel (10) is detachably and fixedly connected to the drive plate (9); A coil (11) is disposed on the drive wheel (10); A moving mechanism, disposed on the frame (1), is used to move the clamped object; A clamping mechanism, disposed on the moving mechanism, is used to clamp and fix the object to be detected.

2. The sample holder assembly for magnetic susceptibility detection according to claim 1, characterized in that, The moving mechanism includes: A movable frame (12) is disposed on the frame (1) and fixedly connected to the frame (1); A movable motor (13) is disposed within the movable frame (12) and is fixedly connected to the movable frame (12); The movable shaft (14) is detachably and fixedly connected to the output end of the movable motor (13); The movable disk (15) is fixedly connected to the movable shaft (14); A rotating component is mounted on the movable disk (15).

3. A sample holder assembly for magnetic susceptibility detection according to claim 2, characterized in that, The rotating component includes: The first rotating shaft (16) is eccentrically disposed on the movable disk (15) and fixedly connected to the movable disk (15); Rotating plate (17) is rotatably connected to the first rotating shaft (16); The second rotating shaft (18) is rotatably connected to the rotating plate (17); A sliding component is disposed within the frame (1).

4. A sample holder assembly for magnetic susceptibility detection according to claim 3, characterized in that, The sliding component includes: A sliding plate (19) is disposed on the frame (1) and fixedly connected to the frame (1); A sliding groove (20) is formed on the sliding plate (19); The sliding block (21) is slidably connected to the sliding groove (20) and fixedly connected to the second rotating shaft (18); A sliding cylinder (22) is mounted on the second rotating shaft (18) and is fixedly connected to the second rotating shaft (18); The sliding rod (23) is slidably connected to the sliding cylinder (22).

5. A sample holder assembly for magnetic susceptibility detection according to claim 4, characterized in that, The clamping mechanism includes: A clamping frame (24) is disposed on the sliding rod (23) and fixedly connected to the sliding rod (23); A clamping cylinder (25) is disposed inside the clamping frame (24) and is fixedly connected to the clamping frame (24); The clamping rod (26) is slidably connected to the clamping cylinder (25); The clamping block (27) is fixedly connected to the clamping rod (26); A clamping groove (28) is formed on the clamping frame (24); The fixing block (29) is slidably connected to the clamping groove (28); The clamping shaft (30) is fixedly connected to the fixing block (29) and to the clamping block (27); A connecting component is disposed on the clamping shaft (30).

6. A sample holder assembly for magnetic susceptibility detection according to claim 5, characterized in that, The connecting component includes: Multiple connecting plates (31) are evenly arranged on the clamping shaft (30) and rotatably connected to the clamping shaft (30); A connecting shaft (32) is disposed on the connecting plate (31) and is rotatably connected to the connecting plate (31); A connecting groove (33) is provided on the clamping frame (24); A connecting block (34) is disposed in the connecting groove (33) and is slidably connected to the connecting groove (33); A fixing component is disposed on the connecting block (34).

7. A sample holder assembly for magnetic susceptibility detection according to claim 6, characterized in that, The fixing component includes: A fixing ring (35) is disposed on the connecting block (34) and fixedly connected to the connecting block (34); A fixing groove (36) is formed on the fixing ring (35).

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