Device positioning device of ultrasonic scanning microscope detection system

Abstract

The invention provides an ultrasonic scanning microscope detection system device positioning device, and relates to the technical field of positioning, the ultrasonic scanning microscope detection system device positioning device comprises a positioning plate, one side of the positioning plate is provided with a plurality of marking plates, one side of the positioning plate is provided with a plurality of limiting devices, each limiting device comprises a placing block, the placing blocks are fixedly connected with the positioning plate, and the placing blocks are fixedly connected with the positioning plate. By using the limiting device, a device at the marking plate at the upper end of the positioning plate can be limited and fixed, so that the device cannot move, and the phenomenon that when a probe of an ultrasonic scanning microscope moves in a coupling medium, the probe is damaged is avoided. When the positioning device is used, the coupling medium shakes, and then the device is driven by the coupling medium to deviate, so that the position of the device at the marking plate on the positioning plate is changed, the positioning effect of the positioning plate on the device is improved, and the use effect of the positioning device is improved.

Description

Technical Field

[0001] The invention relates to the field of positioning technology, in particular to a positioning device for components of an ultrasonic scanning microscope detection system. Background Art

[0002] A positioning device is a device used to determine the required position of a workpiece or a processing tool. A positioning device is used when an ultrasonic scanning microscope is used to inspect a device.

[0003] When using an ultrasonic scanning microscope for inspection, the device is placed on the marking plate on the positioning plate for positioning, and then the positioning plate and the device are immersed in the coupling medium. The probe of the ultrasonic scanning microscope is then moved inside the coupling medium to inspect the device. When the probe of the ultrasonic scanning microscope moves inside the coupling medium, the coupling medium will shake, and the device will be easily moved by the coupling medium, causing the position of the device on the positioning plate to change, resulting in the problem that the device position cannot be well positioned. Summary of the invention

[0004] The present invention proposes a device for positioning a component in an ultrasonic scanning microscope detection system to solve the problem that when the probe of an ultrasonic scanning microscope moves inside the coupling medium, the coupling medium will shake, and then the component will be easily moved by the coupling medium, resulting in a change in the position of the component on a positioning plate, thereby causing the component position to not be well positioned.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an ultrasonic scanning microscope detection system component positioning device, including a positioning plate, a plurality of marking plates are provided on one side of the positioning plate, a plurality of limit devices are provided on one side of the positioning plate, the limit device includes a placement block, the placement block is fixedly connected to the positioning plate, slide grooves are provided on both sides of the placement block, sliding blocks are slidably connected inside the slide grooves on both sides of the placement block, a first spring is fixedly connected to one side of the two sliding blocks close to each other, a bolt is threadedly inserted on one side of the sliding block, a connecting plate is threadedly connected to one side of the bolt, the connecting plate is fixedly connected to the limiting plate on one side close to the positioning plate, a control frame is fixedly connected to one side of the limiting plate, a slide rail is fixedly connected to one side of the placement block, a blocking plate is slidably connected inside the slide rail, and the size of the blocking plate is adapted to the spacing between the two sliding blocks.

[0006] The effect achieved by the above components is: when using an ultrasonic scanning microscope for detection, the device will be placed on the marking plate on the positioning plate for positioning, and then the positioning plate and the device will be immersed in the coupling medium, and then the probe of the ultrasonic scanning microscope will be moved inside the coupling medium to detect the device. Before placing the device on the marking plate, the control frame can be used to move the sliding block so that the sliding blocks in the slide grooves on both sides of the placement block are moved away from each other. At this time, the first spring will be stretched and deformed, and then the sliding block will drive the connecting plate to move through the bolts, and then the connecting plate will drive the two limit plates away from each other, and then the blocking plate will be moved so that the blocking plate moves inside the slide rail, and the blocking plate is used to reach between the two sliding blocks, so that the sliding block cannot be reset by the first spring, and then the device is placed on the marking plate between the two limit plates, and then the blocking plate is moved so that the two arms of the blocking plate move on the sliding block, and then after the two arms of the blocking plate are separated from the sliding block, the sliding block will be reset by the first spring, and then the sliding block will be reset by The bolt is used to drive the connecting plate to reset. When the connecting plate is reset, it will drive the two limit plates to approach each other and reset. Then the side of the two limit plates that are close to each other will contact and abut the device to limit and fix the device at the upper mark plate of the positioning plate. By using the limit device, the device at the upper mark plate of the positioning plate can be limited and fixed to prevent the device from moving, thereby avoiding the coupling medium from shaking when the probe of the ultrasonic scanning microscope moves inside the coupling medium, and then the device is shifted by the coupling medium, resulting in the change of the position of the device at the mark plate of the positioning plate, thereby improving the positioning effect of the positioning plate on the device, and then improving the use effect of the positioning device.

[0007] Preferably, an anti-sliding block is fixedly connected to one side of the control frame, a plurality of anti-sliding protrusions are provided on one side of the anti-sliding block, and the size of the anti-sliding block is adapted to the size of the control frame.

[0008] The effect achieved by the above components is that when the control frame is used, the anti-sliding block on the control frame can be used to increase the friction between the control frame and the operator, making it easier for the operator to use the control frame, thereby improving the use effect of the control frame.

[0009] Preferably, a nut is threadedly inserted into one side of the bolt, one side of the nut abuts against the connecting plate, and the nut is located on a side where the two connecting plates are close to each other.

[0010] The effect achieved by the above components is: when the connecting plate and the sliding block are connected and fixed using bolts, the nut can be rotated so that the nut reaches one side of the bolt and the nut is abutted and fixed against the connecting plate, thereby completing the reinforcement of the bolt and preventing the bolt from loosening.

[0011] Preferably, a first through hole is opened on one side of the sliding block, and reinforcing rods are fixedly connected inside the sliding grooves on both sides of the placement block, and the reinforcing rods are slidably connected to the first through hole on one side of the sliding block.

[0012] The effect achieved by the above components is: when the sliding block moves in the internal sliding groove of the placement block, the connection strength between the sliding block and the placement block can be improved by the reinforcing rod sliding in the first through hole on one side of the sliding block, thereby avoiding the sliding block from separating from the sliding groove on one side of the placement block.

[0013] Preferably, a gasket is abutted on one side of the bolt away from the nut, and one side of the gasket abuts against the connecting plate.

[0014] The effect achieved by the above components is: when using bolts, the bolts can first pass through the gasket, then through the connecting plate and the sliding block for fixation, and then the gasket is used to increase the contact area between the bolt nut and the connecting plate, so that the bolts can fix the connecting plate more firmly.

[0015] Preferably, an auxiliary device is provided on one side of the limit plate, and the auxiliary device includes a slot opened on the limit plate, a block is clamped inside the slot on one side of the limit plate, an auxiliary plate is fixedly connected to one side of the block, the auxiliary plate is obliquely arranged on one side of the block, the auxiliary plate forms an acute angle with one side of the limit plate, a plurality of semicircular bars are fixedly connected to the side of the auxiliary plate away from the limit plate, and the arc surfaces of the plurality of semicircular bars are smooth, an extension plate is fixedly connected to the side of the limit plate away from the placement block, and the extension plate is fixedly connected to the side close to the block A second spring is connected, and a side of the second spring away from the extension plate is fixedly connected to an L-shaped plate, the size of the L-shaped plate is adapted to the size of a slot on one side of the limiting plate, a second through hole is opened on one side of the extension plate, a stabilizing rod is slidably connected inside the second through hole on one side of the extension plate, the stabilizing rod is sleeved inside the second spring, one side of the stabilizing rod is fixedly connected to the L-shaped plate, and a side of the extension plate away from the limiting plate is fixedly connected to an adding plate, a side of the adding plate is inserted with a pin, and the size of the pin is adapted to the size of the L-shaped plate.

[0016] The effect achieved by the above components is: in front of the limiting plate, the L-shaped plate can be moved so that one side of the L-shaped plate is away from the slot of the limiting plate. At this time, the second spring will be compressed and deformed on one side of the adding plate, and the stabilizing rod will slide inside the second through hole of the adding plate, and then the latch is moved so that the latch passes through the adding plate to reach one side of the L-shaped plate to block the L-shaped plate, and then the auxiliary plate with the semicircular bar is moved so that the block on one side of the auxiliary plate is inserted into the slot on one side of the limiting plate for engagement, and then the latch is moved so that the latch is away from the L-shaped plate, and then the second spring will be reset, and at this time the stabilizing rod will adjust the shape of the second spring The second spring will bring the L-shaped plate back to its original position, so that the L-shaped plate will block the entrance and exit of the slot on one side of the limit plate, and then limit the position of the block. Then, when the device is placed between the two limit plates, the auxiliary plate is used to lift the upper entrance and exit size of the space formed by the two limit plates, and the semicircular bar is used to reduce the contact area between the device and the auxiliary plate, and then the device can be placed between the two limit plates more easily. By using the auxiliary device, the device can be placed more easily on the marking plate between the two limit plates, thereby improving the use effect of the limit plate, and then improving the use effect of the limit device.

[0017] Preferably, a connecting rope is fixedly connected to one side of the latch, and a side of the connecting rope away from the latch is fixedly connected to the adding plate.

[0018] The effect achieved by the above components is: when using the bolt, the bolt can be connected to the additional plate through the connecting rope on one side of the bolt to avoid the bolt from being lost, thereby improving the use effect of the bolt.

[0019] Preferably, a side of the clamping block away from the L-shaped plate is fixedly connected with a special-shaped block, and a size of the special-shaped block on the side away from the clamping block is smaller than a size on the other side.

[0020] The effect achieved by the above components is that when the card block is inserted into the card slot on one side of the limiting plate, the size of one side of the card block can be reduced by the special-shaped block on one side of the card block, making it easier for the card block to be inserted into the card slot on one side of the limiting plate.

[0021] In summary, the beneficial effects of the present invention are:

[0022] By using a limiting device, the device at the marking plate at the upper end of the positioning plate can be limited and fixed so that the device cannot move, thereby preventing the coupling medium from shaking when the probe of the ultrasonic scanning microscope moves inside the coupling medium, and then the device being shifted by the coupling medium, causing the position of the device to change at the marking plate on the positioning plate, thereby improving the positioning effect of the positioning plate on the device, and further improving the use effect of the positioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 Schematic diagram of the local three-dimensional structure;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting device of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the placement block of the present invention;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the auxiliary device of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the local three-dimensional structure;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the auxiliary plate of the present invention.

[0030] Legend: 1. Positioning plate; 2. Limiting device; 21. Placement block; 22. Slide groove; 23. Sliding block; 24. First spring; 25. Bolt; 26. Connecting plate; 27. Limiting plate; 28. Control frame; 29. ​​Slide rail; 210. Blocking plate; 211. Anti-sliding block; 212. Nut; 213. First through hole; 214. Reinforcing rod; 215. Gasket; 3. Auxiliary device; 31. Slot; 32. Block; 33. Auxiliary plate; 34. Semicircular bar; 35. Extension plate; 36. Second spring; 37. L-shaped plate; 38. Second through hole; 39. Stabilizing rod; 310. Adding plate; 311. Latch; 312. Connecting rope; 313. Special-shaped block; 4. Marking plate. DETAILED DESCRIPTION

[0031] Reference Figure 1-7 As shown, this embodiment discloses a positioning device for components of an ultrasonic scanning microscope detection system, including a positioning plate 1 , a plurality of marking plates 4 are provided on one side of the positioning plate 1 , and a plurality of limiting devices 2 are provided on one side of the positioning plate 1 .

[0032] Reference Figure 1-7As shown, this embodiment discloses a limiting device 2 including a placing block 21, the placing block 21 is fixedly connected to the positioning plate 1, and slide grooves 22 are provided on both sides of the placing block 21, and sliding blocks 23 are slidably connected inside the slide grooves 22 on both sides of the placing block 21, and the sides of the two sliding blocks 23 close to each other are fixedly connected with a first spring 24, and a bolt 25 is threadedly inserted on one side of the sliding block 23, and a connecting plate 26 is threadedly connected on one side of the bolt 25, and a limiting plate 27 is fixedly connected to the side of the connecting plate 26 close to the positioning plate 1, and a control frame 28 is fixedly connected to one side of the limiting plate 27, and a slide rail 29 is fixedly connected to one side of the placing block 21, and a blocking plate 210 is slidably connected inside the slide rail 29, and the size of the blocking plate 210 is adapted to the spacing between the two sliding blocks 23.

[0033] Reference Figure 1-7 As shown, this embodiment discloses that when an ultrasonic scanning microscope is used for detection, the device is placed on the marking plate 4 on the positioning plate 1 for positioning, and then the positioning plate 1 and the device are immersed in the coupling medium, and then the probe of the ultrasonic scanning microscope is moved inside the coupling medium to detect the device. Before placing the device on the marking plate 4, the control frame 28 can be used to move the sliding block 23 so that the sliding blocks 23 in the slide grooves 22 on both sides of the placement block 21 are separated from each other. At this time, the first spring 24 will be stretched and deformed, and then the sliding block 23 drives the connecting plate 26 to move through the bolt 25, and then the connecting plate 26 drives the two limit plates 27 to move away from each other, and then the blocking plate 210 is moved so that the blocking plate 210 moves inside the slide rail 29, and the blocking plate 210 is used to reach between the two sliding blocks 23, so that the sliding block 23 cannot be reset by the first spring 24, and then the device is placed on the marking plate 4 between the two limit plates 27, and then the blocking plate 210 is moved so that the two arms of the blocking plate 210 move on the sliding block 23, and then after the two arms of the blocking plate 210 are separated from the sliding block 23, the sliding block 23 will be The first spring 24 is used for reset, and then the sliding block 23 will drive the connecting plate 26 to reset through the bolt 25. Then, when the connecting plate 26 is reset, it will drive the two limit plates 27 to approach each other for reset. Then, the side of the two limit plates 27 that are close to each other will contact and abut the device to limit and fix the device at the marking plate 4 on the upper end of the positioning plate 1. By using the limit device 2, the device at the marking plate 4 on the upper end of the positioning plate 1 can be limited and fixed so that the device cannot move, thereby avoiding the coupling medium from shaking when the probe of the ultrasonic scanning microscope moves inside the coupling medium, and then the device is shifted by the coupling medium, resulting in the change of the position of the device at the marking plate 4 on the positioning plate 1, thereby improving the positioning effect of the positioning plate 1 on the device, and then improving the use effect of the positioning device.

[0034] Reference Figure 1-7As shown, this embodiment discloses that one side of the control frame 28 is fixedly connected with an anti-slip block 211, and one side of the anti-slip block 211 is provided with a plurality of anti-slip protrusions, and the size of the anti-slip block 211 is adapted to the size of the control frame 28. When the control frame 28 is used, the anti-slip block 211 on the control frame 28 can be used to increase the friction between the control frame 28 and the operator, so that the operator can use the control frame 28 more easily, thereby improving the use effect of the control frame 28. A nut 212 is threadedly inserted on one side of the bolt 25, and one side of the nut 212 abuts against the connecting plate 26, and the nut 212 is located on the side where the two connecting plates 26 are close to each other. When the bolt 25 is used to connect and fix the connecting plate 26 and the sliding block 23, the nut 212 can be rotated so that the nut 212 reaches one side of the bolt 25, and the nut 212 abuts against the connecting plate 26, and then the reinforcement of the bolt 25 is completed to prevent the bolt 25 from loosening. A first through hole 213 is provided on one side of the sliding block 23, and a reinforcing rod 214 is fixedly connected inside the chute 22 on both sides of the placement block 21, and the reinforcing rod 214 is slidably connected with the first through hole 213 on one side of the sliding block 23. When the sliding block 23 moves in the chute 22 inside the placement block 21, the reinforcing rod 214 sliding in the first through hole 213 on one side of the sliding block 23 can improve the connection strength between the sliding block 23 and the placement block 21, so as to avoid the sliding block 23 and the chute 22 on one side of the placement block 21 from being separated. A gasket 215 is abutted on the side of the bolt 25 away from the nut 212, and one side of the gasket 215 abuts against the connecting plate 26. When the bolt 25 is used, the bolt 25 can first pass through the gasket 215, and then pass through the connecting plate 26 to be fixed to the sliding block 23, and then the gasket 215 can increase the contact area between the nut of the bolt 25 and the connecting plate 26, so that the bolt 25 can fix the connecting plate 26 more firmly.

[0035] Reference Figure 1-7As shown, the present embodiment discloses that an auxiliary device 3 is provided on one side of the limiting plate 27, and the auxiliary device 3 includes a card slot 31 opened on the limiting plate 27, and a card block 32 is carded inside the card slot 31 on one side of the limiting plate 27, and an auxiliary plate 33 is fixedly connected to one side of the card block 32, and the auxiliary plate 33 is obliquely arranged on one side of the card block 32, and the auxiliary plate 33 forms an acute angle with one side of the limiting plate 27, and a plurality of semicircular strips 34 are fixedly connected to the side of the auxiliary plate 33 away from the limiting plate 27, and the arc surfaces of the plurality of semicircular strips 34 are smooth, and an extension plate 35 is fixedly connected to the side of the limiting plate 27 away from the placing block 21, and the extension plate 35 is fixedly connected to the side close to the card block 32 There is a second spring 36, and an L-shaped plate 37 is fixedly connected to the side of the second spring 36 away from the extension plate 35. The size of the L-shaped plate 37 is adapted to the size of the slot 31 on one side of the limiting plate 27. A second through hole 38 is opened on one side of the extension plate 35, and a stabilizing rod 39 is slidably connected inside the second through hole 38 on one side of the extension plate 35. The stabilizing rod 39 is sleeved inside the second spring 36, and one side of the stabilizing rod 39 is fixedly connected to the L-shaped plate 37. An additional plate 310 is fixedly connected to the side of the extension plate 35 away from the limiting plate 27, and a pin 311 is inserted on one side of the additional plate 310, and the size of the pin 311 is adapted to the size of the L-shaped plate 37.

[0036] Reference Figure 1-7 As shown, the present embodiment discloses that before the limiting plate 27, the L-shaped plate 37 can be moved so that one side of the L-shaped plate 37 is away from the slot 31 of the limiting plate 27. At this time, the second spring 36 will be compressed and deformed on one side of the adding plate 310, and the stabilizing rod 39 will slide inside the second through hole 38 of the adding plate 310. Then the latch 311 is moved so that the latch 311 passes through the adding plate 310 and reaches one side of the L-shaped plate 37 to block the L-shaped plate 37. Then the auxiliary plate 33 with the semicircular bar 34 is moved so that the block 32 on one side of the auxiliary plate 33 is inserted into the slot 31 on one side of the limiting plate 27 for engagement. Then the latch 311 is moved so that the latch 311 is away from the L-shaped plate 37. Then the second spring 36 will be reset. At this time, the stabilizing rod 39 will be reset. The fixed rod 39 limits the shape of the second spring 36, and then the second spring 36 will reset with the L-shaped plate 37, so that the L-shaped plate 37 blocks the entrance and exit of the slot 31 on one side of the limit plate 27, and then limits the position of the block 32. Then, when the device is placed between the two limit plates 27, the auxiliary plate 33 is used to lift the upper entrance and exit size of the space formed by the two limit plates 27, and the semicircular bar 34 is used to reduce the contact area between the device and the auxiliary plate 33, and then the device is easier to place between the two limit plates 27. By using the auxiliary device 3, the device can be more easily placed on the marking plate 4 between the two limit plates 27, thereby improving the use effect of the limit plate 27, and then improving the use effect of the limit device 2.

[0037] Reference Figure 1-7As shown, this embodiment discloses that a connecting rope 312 is fixedly connected to one side of the latch 311, and a side of the connecting rope 312 away from the latch 311 is fixedly connected to the adding plate 310. When the latch 311 is used, the connecting rope 312 on one side of the latch 311 can be used to connect the latch 311 to the adding plate 310, so as to avoid the loss of the latch 311, thereby improving the use effect of the latch 311. A special-shaped block 313 is fixedly connected to one side of the clamping block 32 away from the L-shaped plate 37, and the size of the special-shaped block 313 on one side away from the clamping block 32 is smaller than the size on the other side. When the clamping block 32 is inserted into the clamping slot 31 on one side of the limiting plate 27, the size of one side of the clamping block 32 can be reduced by the special-shaped block 313 on one side of the clamping block 32, so that the clamping block 32 can be more easily inserted into the clamping slot 31 on one side of the limiting plate 27.

[0038] Working principle: When using an ultrasonic scanning microscope for detection, the device will be placed on the marking plate 4 on the positioning plate 1 for positioning, and then the positioning plate 1 and the device will be immersed in the coupling medium. Then the probe of the ultrasonic scanning microscope will be moved inside the coupling medium to detect the device. Before placing the device on the marking plate 4, the control frame 28 can be used to move the sliding block 23 so that the sliding blocks 23 in the slide grooves 22 on both sides of the placement block 21 are separated from each other. At this time, the first spring 24 will be stretched and deformed, and then the sliding block 23 drives the connecting plate 26 to move through the bolt 25, and then the connecting plate 26 drives the two limit plates 27 to move away from each other, and then the blocking plate 210 is moved so that the blocking plate 210 moves inside the slide rail 29, and the blocking plate 210 is used to reach between the two sliding blocks 23, so that the sliding block 23 cannot be reset by the first spring 24, and then the device is placed on the marking plate 4 between the two limit plates 27, and then the blocking plate 210 is moved so that the two arms of the blocking plate 210 move on the sliding block 23, and then after the two arms of the blocking plate 210 are separated from the sliding block 23, the sliding block 23 will be The first spring 24 is used for reset, and then the sliding block 23 will drive the connecting plate 26 to reset through the bolt 25. Then, when the connecting plate 26 is reset, it will drive the two limit plates 27 to approach each other for reset. Then, the side of the two limit plates 27 that are close to each other will contact and abut the device to limit and fix the device at the marking plate 4 on the upper end of the positioning plate 1. By using the limit device 2, the device at the marking plate 4 on the upper end of the positioning plate 1 can be limited and fixed so that the device cannot move, thereby avoiding the coupling medium from shaking when the probe of the ultrasonic scanning microscope moves inside the coupling medium, and then the device is shifted by the coupling medium, resulting in the change of the position of the device at the marking plate 4 on the positioning plate 1, thereby improving the positioning effect of the positioning plate 1 on the device, and then improving the use effect of the positioning device.

[0039] The L-shaped plate 37 can be moved in front of the limiting plate 27 so that one side of the L-shaped plate 37 is away from the slot 31 of the limiting plate 27. At this time, the second spring 36 will be compressed and deformed on one side of the adding plate 310, and the stabilizing rod 39 will slide inside the second through hole 38 of the adding plate 310. Then the latch 311 is moved so that the latch 311 passes through the adding plate 310 and reaches one side of the L-shaped plate 37 to block the L-shaped plate 37. Then the auxiliary plate 33 with the semicircular bar 34 is moved so that the block 32 on one side of the auxiliary plate 33 is inserted into the slot 31 on one side of the limiting plate 27 for engagement. Then the latch 311 is moved so that the latch 311 is away from the L-shaped plate 37. Then the second spring 36 will be reset. At this time, the stabilizing rod 39 is The shape of the second spring 36 is limited, and then the second spring 36 will bring the L-shaped plate 37 to reset, so that the L-shaped plate 37 blocks the entrance and exit of the slot 31 on one side of the limit plate 27, and then limits the position of the block 32. Then, when the device is placed between the two limit plates 27, the auxiliary plate 33 is used to lift the upper entrance and exit size of the space formed by the two limit plates 27, and the semicircular bar 34 is used to reduce the contact area between the device and the auxiliary plate 33, and then the device is easier to place between the two limit plates 27. By using the auxiliary device 3, the device can be more easily placed on the marking plate 4 between the two limit plates 27, thereby improving the use effect of the limit plate 27, and then improving the use effect of the limit device 2.

Claims

1. A device for positioning components in an ultrasonic scanning microscope detection system, comprising a positioning plate (1), characterized in that: A plurality of marking plates (4) are provided on one side of the positioning plate (1), a plurality of limiting devices (2) are provided on one side of the positioning plate (1), the limiting devices (2) include a placement block (21), the placement block (21) is fixedly connected to the positioning plate (1), sliding grooves (22) are provided on both sides of the placement block (21), sliding blocks (23) are slidably connected inside the sliding grooves (22) on both sides of the placement block (21), a first spring (24) is fixedly connected to the side where the two sliding blocks (23) are close to each other, and the sliding blocks (23) are fixedly connected to the first spring (24) on both sides of the placement block (21). A bolt (25) is threadedly inserted on one side of the positioning block (23), a connecting plate (26) is threadedly connected to one side of the bolt (25), a limiting plate (27) is fixedly connected to one side of the connecting plate (26) close to the positioning plate (1), a control frame (28) is fixedly connected to one side of the limiting plate (27), a slide rail (29) is fixedly connected to one side of the placement block (21), a blocking plate (210) is slidably connected inside the slide rail (29), and the size of the blocking plate (210 is adapted to the spacing between the two sliding blocks (23).

2. The ultrasonic scanning microscope detection system component positioning device according to claim 1, characterized in that: An anti-sliding block (211) is fixedly connected to one side of the control frame (28), a plurality of anti-sliding protrusions are provided on one side of the anti-sliding block (211), and the size of the anti-sliding block (211) is compatible with the size of the control frame (28).

3. The ultrasonic scanning microscope detection system component positioning device according to claim 1, characterized in that: A nut (212) is threadedly inserted on one side of the bolt (25), one side of the nut (212) is in contact with the connecting plate (26), and the nut (212) is located on a side where the two connecting plates (26) are close to each other.

4. The ultrasonic scanning microscope detection system component positioning device according to claim 1, characterized in that: A first through hole (213) is provided on one side of the sliding block (23); reinforcing rods (214) are fixedly connected inside the sliding grooves (22) on both sides of the placement block (21); and the reinforcing rods (214) are slidably connected to the first through hole (213) on one side of the sliding block (23).

5. The ultrasonic scanning microscope detection system component positioning device according to claim 1, characterized in that: A washer (215) is abutted against a side of the bolt (25) away from the nut (212), and one side of the washer (215) is abutted against a connecting plate (26).

6. The ultrasonic scanning microscope detection system component positioning device according to claim 1, characterized in that: An auxiliary device (3) is provided on one side of the limiting plate (27), and the auxiliary device (3) comprises a card slot (31) provided on the limiting plate (27), a card block (32) is carded inside the card slot (31) on one side of the limiting plate (27), and an auxiliary plate (33) is fixedly connected to one side of the card block (32), and the auxiliary plate (33) is obliquely arranged on one side of the card block (32), and the auxiliary plate (33) forms an acute angle with one side of the limiting plate (27), and the auxiliary plate (33) is away from the side of the limiting plate (27). A plurality of semicircular bars (34) are fixedly connected, and the arc surfaces of the plurality of semicircular bars (34) are smooth; an extension plate (35) is fixedly connected to the side of the limiting plate (27) away from the placing block (21); a second spring (36) is fixedly connected to the side of the extending plate (35) close to the clamping block (32); an L-shaped plate (37) is fixedly connected to the side of the second spring (36) away from the extending plate (35); and the size of the L-shaped plate (37) is adapted to the size of the clamping slot (31) on one side of the limiting plate (27).

7. The ultrasonic scanning microscope detection system component positioning device according to claim 6, characterized in that: A second through hole (38) is provided on one side of the extension plate (35), a stabilizing rod (39) is slidably connected inside the second through hole (38) on one side of the extension plate (35), and the stabilizing rod (39) is sleeved inside the second spring (36).

8. The ultrasonic scanning microscope detection system component positioning device according to claim 7, characterized in that: One side of the stabilizing rod (39) is fixedly connected to the L-shaped plate (37); one side of the extension plate (35) away from the limiting plate (27) is fixedly connected to an additional plate (310); one side of the additional plate (310) is provided with a latch (311); the size of the latch (311) is adapted to the size of the L-shaped plate (37).

9. The ultrasonic scanning microscope detection system component positioning device according to claim 8, characterized in that: A connecting rope (312) is fixedly connected to one side of the latch (311), and a side of the connecting rope (312) away from the latch (311) is fixedly connected to the adding plate (310).

10. The device for positioning components of an ultrasonic scanning microscope detection system according to claim 9, characterized in that: A side of the clamping block (32) away from the L-shaped plate (37) is fixedly connected to a special-shaped block (313), and the size of the special-shaped block (313) on the side away from the clamping block (32) is smaller than the size of the other side.

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