A user-friendly, small crystal detection device

Abstract

This utility model relates to the field of small crystal testing technology, specifically a convenient small crystal testing device. It includes a device base, a convenient operation mechanism on the surface of the movable frame and the inner wall of the operating box, a position adjustment mechanism on the surface of the movable block and the inner wall of the cylinder, and a precision testing mechanism on the inner wall of the ceramic ring and the surface of the crystal body. This utility model not only allows the crystal body to be clamped inside the ceramic ring during use, making the crystal testing more accurate, but also allows the upper electrode head to be adjusted to the required height according to the testing needs of the crystal body, resulting in better testing results. Furthermore, it makes the testing device more convenient for users to test the crystal body, making it more practical and user-friendly.

Description

Technical Field

[0001] This utility model relates to the field of small crystal detection technology, specifically to a small crystal detection device that is easy to operate. Background Technology

[0002] With the increasing market demand for miniaturized chips and the growing need for 5G ultra-high frequency products, the smaller the product size and the higher the frequency, the higher the quality requirements. However, current frequency testing instruments are difficult to meet these requirements, resulting in an inability to effectively guarantee the quality of the chips. To meet market needs, a convenient and easy-to-operate miniature crystal testing device is required.

[0003] Existing crystal testing devices suffer from several drawbacks. Firstly, the frequency varies slightly at each point on the crystal surface, leading to insufficient measurement accuracy due to the contact testing method. Secondly, the existing devices lack adequate clamping and positioning for the crystal, further compromising accuracy. Thirdly, the inability to adjust the position of the upper electrode reduces the effectiveness of testing the crystal itself. Finally, the devices are inconvenient to operate, hindering user access to the crystal and reducing their practicality. Utility Model Content

[0004] The purpose of this invention is to provide a convenient and easy-to-operate small crystal detection device to solve the problems mentioned in the background art, such as the crystal detection device not having a good limiting and clamping effect on the crystal, not being able to adjust the position of the upper electrode head, and being inconvenient to operate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient-to-operate small crystal detection device, comprising a device base, an operation box mounted on the top surface of the device base, a test box mounted on the top surface of the device base, a cylindrical body mounted on the top surface of the test box, one end of the cylindrical body penetrating the test box and extending to the bottom of the test box, a movable block disposed inside the cylindrical body, a support platform mounted on the top surface of the device base, a lower electrode head mounted inside the support platform, a feeding plate disposed above the support platform, a movable frame disposed on the top surface of the operation box, a ceramic ring disposed inside the feeding plate, a crystal body placed inside the ceramic ring, a convenient operation mechanism disposed on the surface of the movable frame and the inner wall of the operation box, a position adjustment mechanism disposed on the surface of the movable block and the inner wall of the cylindrical body, and a precision detection mechanism disposed on the inner wall of the ceramic ring and the surface of the crystal body.

[0006] Preferably, the surface of the operating box is provided with a handle, which slides against the inner wall of the operating box. One end of the moving block extends to the bottom of the cylinder. An L-shaped frame is provided on the surface of the bottom of the moving block. Bolts are threaded onto the surface of the moving block, with one end of each bolt penetrating the moving block and threadedly fastened to the surface of the L-shaped frame. An upper electrode head is mounted on the surface of the L-shaped frame by screws. The bottom end of the upper electrode head penetrates the L-shaped frame and extends to the bottom of the L-shaped frame. The moving frame slides against the surface of the operating box. The feeding plate is threadedly fastened to the surface of the moving frame by screws. A light is installed on the surface of the test box. A rotating wheel is provided inside the operating box. The rotating wheel is fixed to the surface of the handle and rotates against the inner wall of the operating box. A rotating rod is provided on the surface of the rotating wheel and the moving frame, and rotates against the surfaces of the rotating wheel and the moving frame respectively. A guide groove is provided on the inner wall of the operating box, which slides against the surface of the moving frame. A lamp body is installed on the surface of the top of the device base, and the lamp body is electrically connected to the upper electrode head.

[0007] Preferably, the convenient operation mechanism consists of a guide slider, a guide groove, a fixed plate and a rotating ball. A guide slider is installed on the surface at the bottom of the movable frame, and a guide groove is provided on the surface of the operation box. The surfaces of the guide slider and the guide groove slide against each other.

[0008] Preferably, a fixing plate is installed on the surface at the bottom of the guide slider, and the surface of the fixing plate is provided with equally spaced rotating balls. The rotating balls rotate and cooperate with the surface of the fixing plate, and the surface of the rotating balls contacts the inner wall of the guide groove.

[0009] Preferably, the internal components of the adjusting position mechanism include adjusting blocks, adjusting grooves, and adjusting position groups. The adjusting position groups are disposed on the surface of the moving blocks and the inner wall of the cylinder. The adjusting position groups are composed of arc-shaped clips and telescopic springs. Adjusting blocks are installed on the surface of the moving blocks, and adjusting grooves are provided on the inner wall of the cylinder. The adjusting grooves and the surfaces of the adjusting blocks slide against each other.

[0010] Preferably, the surface of the adjusting block is provided with an arc-shaped locking member, which slides and engages with the surface of the adjusting block, and engages with the inner wall of the cylinder. Each arc-shaped locking member is equipped with a telescopic spring, and one end of the telescopic spring is fixed to the inner wall of the adjusting block.

[0011] Preferably, the precision detection mechanism includes a groove, a clamping plate, and a precision detection group. The precision detection group is disposed on the inner wall of the ceramic ring and the surface of the crystal body. The precision detection group is composed of a connecting block and a spring. The inner wall of the ceramic ring is provided with grooves.

[0012] Preferably, the interior of the groove is provided with a clamping plate for holding the crystal body, the surface of the clamping plate is equipped with a connecting block, and the inner wall of the ceramic ring is equipped with an elastic device, one end of the elastic device being fixed to the surface of the connecting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this easy-to-operate small crystal detection device not only allows the crystal body to be clamped inside the ceramic ring during use, making the detection device more accurate when detecting crystals, but also allows the upper electrode head to be adjusted to the required height according to the testing needs of the crystal body, resulting in better testing effect of the crystal body. Furthermore, it makes it easier for users to test the crystal body, making the detection device more convenient to operate and more practical.

[0014] 1. By setting up a precise detection mechanism, the connecting block moves under the elastic force of the elastic device inside the ceramic ring, causing the connecting block to move the clamping plate inside the groove. At this time, the connecting block moves the clamping plate to contact the surface of the crystal body. Under the combined action of the clamping plate and the elastic device, the crystal body is clamped and limited inside the ceramic ring, realizing the function of limiting and clamping the crystal of the detection device. This allows the detection device to clamp the crystal body to be detected inside the ceramic ring when in use, making the detection device more accurate when detecting crystals.

[0015] 2. With an adjustable position mechanism, the user can pull down or push up the L-shaped frame, causing it to slide the moving block inside the cylinder. The moving block then slides the adjusting block inside the adjusting groove. The adjusting groove and the adjusting block work together to guide the moving block. When the L-shaped frame stops moving, the elastic force of the telescopic spring causes the arc-shaped clip to engage with the designated position on the inner wall of the cylinder, thus fixing the L-shaped frame and the upper electrode head in place. This allows for adjustment of the height of the upper electrode head, enabling the testing device to adjust the position of the upper electrode head according to the testing needs of the crystal body, resulting in better testing performance.

[0016] 3. By incorporating a convenient operating mechanism, when the movable frame slides back and forth on the surface of the operating box, it drives the guide slider to slide inside the guide groove. Under the combined action of the guide slider and the guide groove, the movable frame is guided, preventing it from tilting during its back-and-forth movement. At this time, the guide slider drives the rotating ball to rotate on the surface of the fixed plate. Under the combined action of the fixed plate and the rotating ball, the movable frame moves without jamming on the surface of the operating box, making it more convenient for the user to operate the handle on the surface of the operating box. This achieves the function of convenient operation of the testing device, making it easier for users to test the crystal body, thus making the testing device more convenient to operate and more practical. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0019] Figure 3 This is an enlarged side view sectional diagram of the present invention.

[0020] Figure 4 For the present utility model Figure 2 An enlarged schematic diagram of the convenient operating mechanism;

[0021] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the position adjustment mechanism;

[0022] Figure 6 For the present utility model Figure 3 A magnified structural diagram of the precision testing institution.

[0023] In the diagram: 1. Device base; 101. Control box; 102. Handle; 103. Test box; 104. Cylinder; 105. L-shaped frame; 106. Support platform; 107. Rotary wheel; 108. Bolt; 109. Moving block; 110. Lighting lamp; 111. Upper electrode head; 112. Feeding plate; 113. Guide groove; 114. Moving frame; 115. Rotating rod; 116. Crystal body; 117. Ceramic ring; 118. 1. Lower electrode head; 2. Lamp body; 3. Convenient operation mechanism; 4. Guide slider; 5. Guide groove; 6. Fixing plate; 7. Rotating ball; 8. Position adjustment mechanism; 9. Adjusting block; 10. Adjusting groove; 11. Position adjustment group; 22. Arc-shaped clamp; 33. Telescopic spring; 13. Precision detection mechanism; 14. Groove; 15. Clamping plate; 16. Precision detection group; 17. Connecting block; 18. Elastic force device. Detailed Implementation

[0024] 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, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. 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 scope of protection of the present utility model.

[0025] The structure of the convenient-to-operate miniature crystal detection device provided by this utility model is as follows: Figure 1 and Figure 2As shown, the device includes a base 1, an operation box 101 mounted on the top surface of the base 1, a test box 103 mounted on the top surface of the base 1, a handle 102 provided on the surface of the operation box 101, the handle 102 slidingly engaging with the inner wall of the operation box 101, a cylinder 104 mounted on the top surface of the test box 103, one end of the cylinder 104 penetrating the test box 103 and extending to the bottom of the test box 103, a movable block 109 provided inside the cylinder 104, one end of the movable block 109... Extending to the bottom of the cylinder 104, an L-shaped frame 105 is provided on the surface of the bottom position of the movable block 109. Bolts 108 are threadedly connected to the surface of the movable block 109. One end of the bolt 108 passes through the movable block 109 and is threadedly fastened to the surface of the L-shaped frame 105. An upper electrode head 111 is installed on the surface of the L-shaped frame 105 by screws. The bottom end of the upper electrode head 111 passes through the L-shaped frame 105 and extends to the bottom of the L-shaped frame 105. A support platform 106 is installed on the surface of the top position of the device base 1. The support platform 106 is internally equipped with... The test chamber 103 is equipped with a lower electrode head 118. A feeding plate 112 is positioned above the support platform 106. A movable frame 114 is mounted on the surface of the top of the control box 101, and the movable frame 114 slides against the surface of the control box 101. The feeding plate 112 is threadedly fastened to the surface of the movable frame 114 with screws. A light 110 is mounted on the surface of the test chamber 103. A rotating wheel 107 is installed inside the control box 101, and the rotating wheel 107 is fixed to the surface of the handle 102. The rotating wheel 107 rotates against the inner wall of the control box 101. Rotating rods 115 are provided on the surfaces of the rotating wheel 107 and the moving frame 114. The rotating rods 115 rotate and cooperate with the surfaces of the rotating wheel 107 and the moving frame 114 respectively. A guide groove 113 is provided on the inner wall of the operation box 101. The guide groove 113 slides and cooperates with the surface of the moving frame 114. A lamp body 119 is installed on the surface at the top of the device base 1. The lamp body 119 is electrically connected to the upper electrode head 111. A ceramic ring 117 is installed inside the feeding plate 112. A crystal body 116 is placed inside the ceramic ring 117.

[0026] Furthermore, such as Figure 2 and Figure 4 As shown, the surface of the movable frame 114 and the inner wall of the operation box 101 are provided with a convenient operation mechanism 2. The convenient operation mechanism 2 consists of a guide slider 21, a guide groove 22, a fixed plate 23 and rotating balls 24. The guide slider 21 is installed on the surface of the bottom position of the movable frame 114, and the guide groove 22 is opened on the surface of the operation box 101. The surfaces of the guide slider 21 and the guide groove 22 slide against each other. The fixed plate 23 is installed on the surface of the bottom position of the guide slider 21. The surface of the fixed plate 23 is provided with rotating balls 24 at equal intervals. The rotating balls 24 rotate against the surface of the fixed plate 23. The surface of the rotating balls 24 contacts the inner wall of the guide groove 22.

[0027] In practice, when the movable frame 114 slides back and forth on the surface of the operating box 101, the movable frame 114 drives the guide slider 21 to slide inside the guide groove 22. Under the combined action of the guide slider 21 and the guide groove 22, the movable frame 114 is guided so that it will not deviate when it moves back and forth. At this time, the guide slider 21 drives the rotating ball 24 to rotate on the surface of the fixed plate 23. Under the combined action of the fixed plate 23 and the rotating ball 24, the movable frame 114 will not get stuck when it moves on the surface of the operating box 101, making it more convenient for the user to operate the handle 102 on the surface of the operating box 101, so as to realize the function of convenient operation of the detection device.

[0028] Furthermore, such as Figure 2 and Figure 5 As shown, the surface of the movable block 109 and the inner wall of the cylinder 104 are provided with an adjustment position mechanism 3. The adjustment position mechanism 3 includes an adjustment block 31, an adjustment groove 32 and an adjustment position assembly 33. The adjustment position assembly 33 is provided on the surface of the movable block 109 and the inner wall of the cylinder 104. The adjustment position assembly 33 is composed of an arc-shaped clamp 331 and a telescopic spring 332. The surface of the movable block 109 is provided with an adjustment block 31, and the inner wall of the cylinder 104 is provided with an adjustment groove 32. The adjustment groove 32 and the surface of the adjustment block 31 slide against each other. The surface of the adjustment block 31 is provided with an arc-shaped clamp 331. The arc-shaped clamp 331 and the surface of the adjustment block 31 slide against each other. The arc-shaped clamp 331 and the inner wall of the cylinder 104 engage with each other. The surface of the arc-shaped clamp 331 is provided with a telescopic spring 332. One end of the telescopic spring 332 is fixed to the inner wall of the adjustment block 31.

[0029] During implementation, the moving block 109 drives the adjusting block 31 to slide inside the adjusting groove 32. Under the combined action of the adjusting groove 32 and the adjusting block 31, the moving block 109 is guided. When the L-shaped frame 105 stops moving, under the elastic force of the telescopic spring 332, the arc-shaped clip 331 is driven to the designated position on the inner wall of the cylinder 104, thereby fixing the position of the L-shaped frame 105 and the upper electrode head 111 and adjusting the height of the upper electrode head 111 to realize the function of adjusting the position of the upper electrode head 111 of the detection device.

[0030] Furthermore, such as Figure 3 and Figure 6As shown, a precision detection mechanism 4 is provided on the inner wall of the ceramic ring 117 and the surface of the crystal body 116. The precision detection mechanism 4 includes a groove 41, a clamping plate 42 and a precision detection group 43. The precision detection group 43 is provided on the inner wall of the ceramic ring 117 and the surface of the crystal body 116. The precision detection group 43 is composed of a connecting block 431 and a spring 432. The inner wall of the ceramic ring 117 is provided with a groove 41. The groove 41 is provided with a clamping plate 42 for clamping the crystal body 116. The surface of the clamping plate 42 is equipped with a connecting block 431. The inner wall of the ceramic ring 117 is equipped with a spring 432. One end of the spring 432 is fixed to the surface of the connecting block 431.

[0031] During implementation, the elastic force of the elastic device 432 inside the ceramic ring 117 drives the connecting block 431 to move, causing the connecting block 431 to drive the clamping plate 42 to move inside the groove 41. At this time, the connecting block 431 drives the clamping plate 42 to move until it contacts the surface of the crystal body 116. Under the combined action of the clamping plate 42 and the elastic device 432, the crystal body 116 is clamped and limited inside the ceramic ring 117, so as to realize the function of limiting and clamping the crystal by the detection device.

[0032] Working principle: In use, first place the device base 1 in the designated position. The user places the crystal body 116 to be tested inside the ceramic ring 117 on the surface of the feeding plate 112. Under the elastic force of the elastic device 432 inside the ceramic ring 117, the connecting block 431 moves, causing the connecting block 431 to move the clamping plate 42 inside the groove 41. At this time, the connecting block 431 moves the clamping plate 42 to contact the surface of the crystal body 116. Under the combined action of the clamping plate 42 and the elastic device 432, the crystal body 116 is clamped and limited inside the ceramic ring 117, so as to realize the function of limiting and clamping the crystal by the detection device. Thus, when the detection device is used, it can clamp the crystal body 116 to be tested inside the ceramic ring 117, making the detection device more accurate when detecting crystals.

[0033] Subsequently, under the action of bolt 108, the L-shaped frame 105 and the upper electrode head 111 are installed on the surface at the bottom of the moving block 109. The user pulls the handle 102 on the surface of the operation box 101, causing the handle 102 to slide on the surface of the operation box 101. At this time, the handle 102 drives the rotating wheel 107 to rotate inside the operation box 101. When the rotating wheel 107 rotates, it drives the rotating rod 115 to move inside the operation box 101. At this time, the rotating rod 115 drives the moving frame 114 to slide inside the guide groove 113. Under the action of the guide groove 113, the moving frame 114 is guided. When the moving frame 114 moves on the surface of the operation box 101... When in motion, the moving frame 114 drives the feeding plate 112 to move, so that the feeding plate 112 drives the crystal body 116 to move directly below the upper electrode head 111. The upper electrode head 111 and the crystal body 116 maintain a certain gap to test the crystal body 116. When the crystal body 116 is a qualified product, the lamp body 119 emits light. When the crystal body 116 is a defective product, the lamp body 119 does not emit light. After the crystal body 116 is tested, the user pushes the handle 102 on the surface of the operation box 101 in the opposite direction to reset the moving frame 114 and the feeding plate 112, so as to facilitate the next test. The illumination is provided by the lighting lamp 110.

[0034] Subsequently, according to the testing needs of the crystal body 116, if the user needs to adjust the position of the upper electrode head 111, the user pulls down or pushes up the L-shaped frame 105, causing the L-shaped frame 105 to drive the moving block 109 to slide inside the cylinder 104. At this time, the moving block 109 drives the adjusting block 31 to slide inside the adjusting groove 32. Under the combined action of the adjusting groove 32 and the adjusting block 31, the moving block 109 is guided. When the L-shaped frame 105 stops moving, under the elastic force of the telescopic spring 332, the arc-shaped clip 331 is driven to the designated position on the inner wall of the cylinder 104, thereby fixing the position of the L-shaped frame 105 and the upper electrode head 111, and adjusting the height of the upper electrode head 111 to realize the function of adjusting the position of the upper electrode head 111 of the testing device. This allows the testing device to adjust the upper electrode head 111 to the required height according to the testing needs of the crystal body 116, resulting in better testing effect of the testing device on the crystal body 116.

[0035] Subsequently, as the movable frame 114 slides back and forth on the surface of the operating box 101, the movable frame 114 drives the guide slider 21 to slide inside the guide groove 22. Under the combined action of the guide slider 21 and the guide groove 22, the movable frame 114 is guided, so that the movable frame 114 will not deviate when moving back and forth. At this time, the guide slider 21 drives the rotating ball 24 to rotate on the surface of the fixed plate 23. Under the combined action of the fixed plate 23 and the rotating ball 24, the movable frame 114 will not get stuck when moving on the surface of the operating box 101, making it more convenient for the user to operate the handle 102 on the surface of the operating box 101, so as to realize the function of convenient operation of the detection device. This makes it easier for the user to test the crystal body 116 when using the detection device, making the detection device more convenient to operate and more practical, and finally completing the use of the crystal detection device.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A convenient and easy-to-operate small crystal detection device, comprising a device base (1), characterized in that: An operation box (101) is mounted on the surface of the top of the device base (1). A test box (103) is mounted on the surface of the top of the device base (1). A cylinder (104) is mounted on the surface of the top of the test box (103). One end of the cylinder (104) passes through the test box (103) and extends to the bottom of the test box (103). A moving block (109) is provided inside the cylinder (104). A support platform (106) is mounted on the surface of the top of the device base (1). A lower electrode head (118) is mounted inside the support platform (106). A feeding plate (112) is provided above the 6), and a movable frame (114) is provided on the surface of the top position of the operation box (101). A ceramic ring (117) is installed inside the feeding plate (112), and a crystal body (116) is placed inside the ceramic ring (117). A convenient operation mechanism (2) is provided on the surface of the movable frame (114) and the inner wall of the operation box (101). An adjustment position mechanism (3) is provided on the surface of the movable block (109) and the inner wall of the cylinder (104). A precision detection mechanism (4) is provided on the inner wall of the ceramic ring (117) and the surface of the crystal body (116).

2. The convenient-to-operate miniature crystal detection device according to claim 1, characterized in that: The surface of the control box (101) is provided with a handle (102), which slides against the inner wall of the control box (101). One end of the moving block (109) extends to the bottom of the cylinder (104). An L-shaped frame (105) is provided on the surface of the bottom of the moving block (109). Bolts (108) are threaded onto the surface of the moving block (109). One end of the bolt (108) passes through the moving block (109) and is threadedly fastened to the surface of the L-shaped frame (105). An upper electrode head (111) is mounted on the surface of the L-shaped frame (105) by screws. The bottom end of the upper electrode head (111) passes through the L-shaped frame (105) and extends to the bottom of the L-shaped frame (105). The moving frame (114) slides against the surface of the control box (101). The feeding plate (112) is connected to the moving frame by screws. (114) is threaded fastened on the surface. The surface of the test box (103) is equipped with a lighting lamp (110). The inside of the operation box (101) is provided with a rotating wheel (107). The rotating wheel (107) is fixed to the surface of the handle (102). The rotating wheel (107) and the inner wall of the operation box (101) rotate in mutual cooperation. The rotating wheel (107) and the surface of the moving frame (114) are provided with a rotating rod (115). The rotating rod (115) rotates in mutual cooperation with the surfaces of the rotating wheel (107) and the moving frame (114) respectively. The inner wall of the operation box (101) is provided with a guide groove (113). The guide groove (113) slides in mutual cooperation with the surface of the moving frame (114). The surface of the top position of the device base (1) is equipped with a lamp body (119). The lamp body (119) is electrically connected to the upper electrode head (111).

3. The convenient-to-operate miniature crystal detection device according to claim 1, characterized in that: The convenient operation mechanism (2) is composed of a guide slider (21), a guide groove (22), a fixed plate (23) and a rotating ball (24). The guide slider (21) is installed on the surface at the bottom of the movable frame (114), and the guide groove (22) is opened on the surface of the operation box (101). The surfaces of the guide slider (21) and the guide groove (22) slide against each other.

4. The convenient-to-operate miniature crystal detection device according to claim 3, characterized in that: A fixing plate (23) is installed on the surface of the bottom position of the guide slider (21). The surface of the fixing plate (23) is provided with rotating balls (24) at equal intervals. The rotating balls (24) rotate and cooperate with the surface of the fixing plate (23). The surface of the rotating balls (24) is in contact with the inner wall of the guide groove (22).

5. The convenient-to-operate miniature crystal detection device according to claim 1, characterized in that: The internal components of the adjustment position mechanism (3) include an adjustment block (31), an adjustment groove (32), and an adjustment position group (33). The adjustment position group (33) is disposed on the surface of the moving block (109) and the inner wall of the cylinder (104). The adjustment position group (33) is composed of an arc-shaped clip (331) and a telescopic spring (332). The surface of the moving block (109) is equipped with adjustment blocks (31), and the inner wall of the cylinder (104) is provided with adjustment grooves (32). The adjustment grooves (32) and the surfaces of the adjustment blocks (31) slide against each other.

6. The convenient-to-operate miniature crystal detection device according to claim 5, characterized in that: The surface of the adjusting block (31) is provided with an arc-shaped clamp (331), which slides in cooperation with the surface of the adjusting block (31). The arc-shaped clamp (331) is engaged with the inner wall of the cylinder (104). A telescopic spring (332) is installed on the surface of the arc-shaped clamp (331), and one end of the telescopic spring (332) is fixed to the inner wall of the adjusting block (31).

7. The convenient-to-operate miniature crystal detection device according to claim 1, characterized in that: The precision detection mechanism (4) includes a groove (41), a clamping plate (42), and a precision detection group (43). The precision detection group (43) is set on the inner wall of the ceramic ring (117) and the surface of the crystal body (116). The precision detection group (43) is composed of a connecting block (431) and an elastic device (432). The inner wall of the ceramic ring (117) is provided with grooves (41).

8. The convenient-to-operate miniature crystal detection device according to claim 7, characterized in that: The inside of the groove (41) is provided with a clamping plate (42) for clamping the crystal body (116). A connecting block (431) is installed on the surface of the clamping plate (42). An elastic device (432) is installed on the inner wall of the ceramic ring (117). One end of the elastic device (432) is fixed to the surface of the connecting block (431).

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