CN219810969U

CN219810969U - Detection device and detection system

Info

Publication number: CN219810969U
Application number: CN202320376936.9U
Authority: CN
Inventors: 赖炜辉
Original assignee: Shenzhen Ait Precision Technology Co ltd
Current assignee: Shenzhen Ait Precision Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-10-10
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a detection device and a detection system. The detection device comprises an operation table, a limiting assembly, a turnover assembly and a static eliminating assembly, wherein the limiting assembly, the turnover assembly and the static eliminating assembly are arranged on the operation table; the overturning assembly comprises a driving assembly and a cover plate, the cover plate faces the limiting surface and is assembled on the driving assembly, the driving assembly is used for driving the cover plate to rotate relative to the limiting surface, the static eliminating assembly comprises an ion fan and a mounting frame, the mounting frame is arranged on the operating platform, and the ion fan faces the cover plate and is assembled on the mounting frame. Compared with the prior art, on one hand, the plate to be detected is limited through the limiting component and the overturning component, the positioning effect of the plate to be detected is improved, and on the other hand, static electricity hardness is eliminated in the detection process through the static electricity eliminating component, so that the detection precision and the detection efficiency of the plate to be detected are improved.

Description

Detection device and detection system

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a detection device and a detection system.

Background

In the preparation process of the circuit board, the quality detection is required to be carried out on the voltage, the current, the resistance, the communication data and other information of the circuit board, the current detection mode is that a plurality of detection points to be detected on the circuit board are detected through a manual control handle or a probe and the like on an operation table, in the operation process, the position of the circuit board cannot be fixed, the positioning is inaccurate, the detection efficiency is low, static electricity exists between a person and the circuit board as well as between the person and the operation table, and the data obtained through detection is poor in referenceability.

Disclosure of Invention

In order to solve the technical problems of low efficiency and poor detection precision of a detection device, the utility model mainly aims to provide a detection device and a detection system capable of remarkably improving the detection precision and efficiency.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

according to an aspect of the present utility model, there is provided a detection apparatus comprising:

an operation table;

the limiting assembly is arranged on the operating platform and comprises a limiting surface, a limiting groove is formed in the limiting surface, and the board to be tested is fixed in the limiting groove in a limiting mode;

the overturning assembly is arranged on the operating platform and comprises a driving assembly and a cover plate, the cover plate faces the limiting surface and is assembled on the driving assembly, and the driving assembly is used for driving the cover plate to rotate relative to the limiting surface so that the cover plate is close to or far away from the limiting surface;

the static eliminating assembly comprises an ion fan and a mounting frame, wherein the mounting frame is arranged on the operating platform, and the ion fan faces the cover plate and is assembled on the mounting frame.

According to an embodiment of the utility model, the static electricity removing assembly further includes a rotating frame and a first locking member, the ion fan is rotatably fixed on the mounting frame through the rotating frame, and the first locking member is used for limiting a rotation angle of the rotating frame relative to the mounting frame.

According to one embodiment of the present utility model, the ion blower comprises a control component, wherein the control component is electrically connected with the driving component and the ion blower to control the start-stop states of the driving component and the ion blower.

According to an embodiment of the present utility model, the control unit further comprises a data detector, and the data detector is electrically connected with the control unit.

According to an embodiment of the utility model, the device further comprises a probe assembly, the probe assembly is arranged in the limiting groove, the probe assembly comprises a plurality of probes, the probes are in one-to-one correspondence with a plurality of to-be-measured points on the to-be-measured plate, the cover plate is elastically abutted with the to-be-measured plate through the probe assembly, and the probes are electrically connected with the data detector.

According to an embodiment of the utility model, the limiting assembly comprises a first electric connection position, the first electric connection position is communicated with the limiting groove, and the board to be tested is connected with the first electric connection position;

the data detector is provided with a second electric connection position, and the first electric connection position is electrically connected with the second electric connection position so that the data detector is electrically connected with the board to be tested. According to an embodiment of the utility model, the limiting assembly includes a second locking member, a limiting seat and a clamp, the limiting seat is detachably disposed on the operating platform through the second locking member, the clamp is disposed on the limiting seat, the limiting groove is disposed on the clamp, and the limiting surface is disposed on a side of the clamp facing the cover plate.

According to an embodiment of the present utility model, the turnover assembly includes a fixing base, the fixing base is assembled to the console, and the driving assembly is assembled to the fixing base;

the driving assembly comprises a rotary air cylinder, the cover plate comprises a rotating side and an extending side, the rotating side and the extending side are oppositely arranged on two sides of the cover plate, and the air cylinder drives the rotating side to rotate for a set angle so that the extending side is close to or far away from the limiting surface.

According to an embodiment of the present utility model, further comprising:

the operation table comprises a plurality of detection areas, and the detection mechanisms are in one-to-one correspondence with the detection areas;

the stand columns are arranged on the periphery of the operation table at intervals and support the operation table.

According to another aspect of the present utility model, there is provided a detection system comprising the detection device.

According to the technical scheme, the detection device and the detection system have the advantages that:

compared with the prior art, on one hand, the plate to be detected is limited through the limiting component and the overturning component, the positioning effect of the plate to be detected is improved, and on the other hand, static electricity hardness is eliminated in the detection process through the static electricity eliminating component, so that the detection precision and the detection efficiency of the plate to be detected are improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic partial perspective view of a detection device according to an embodiment of the present utility model;

fig. 2 is a schematic overall perspective view of a detection device according to an embodiment of the present utility model;

fig. 3 is a schematic side structural diagram of a detection device according to an embodiment of the present utility model;

fig. 4 is a schematic top view of a part of a detection apparatus according to an embodiment of the present utility model;

fig. 5 is another schematic perspective view of a detection apparatus according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a partially enlarged structure of a detection device according to an embodiment of the present utility model.

Wherein:

10. an operation table;

20. a limit component; 21. a limiting surface; 22. a limit groove; 23. an electrical connection; 24. a driving member; 25. a limit seat; 26. a clamp; 27. a second locking member; 28. a probe assembly;

30. a flip assembly; 31. a drive assembly; 32. a cover plate; 321. a rotating side; 322. an extension side; 33. a fixing seat;

40. a static-removing assembly; 41. an ion blower; 42. a mounting frame; 43. a rotating frame; 44. a first locking member;

50. a data detector;

60. a detection unit;

70. and (5) a column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and other circuit boards, so that the circuit is miniaturized and visualized, and the circuit boards play an important role in mass production of fixed circuits and optimization of the layout of electric appliances. The circuit board can be called a printed circuit board or a printed circuit board, the English name is (Pr inted Ci rcu it Board) PCB, and the FPC circuit board (F lexib le Pr inted Ci rcu itboard) is also called a flexible circuit board which is made of a polyimide or a poly-acetate film as a base material and has high reliability and excellent flexibility.

The circuit board is often used in equipment devices such as intelligent terminal, household electrical appliances or radar, in the preparation in-process of circuit board, need carry out quality testing to information such as voltage, electric current, resistance and communication data of circuit board, present detection mode is on the operation panel, detect a plurality of detection points of waiting on the circuit board through artifical control handle or probe etc. in the operation in-process, the position of circuit board can't be fixed, lead to the location inaccurate, detection efficiency is low, and there is static between people and circuit board, the operation panel, the data referenceability that the detection that makes is relatively poor.

Referring to fig. 1 to 6, according to an aspect of the present utility model, there is provided a detection apparatus including an operation table 10, a limiting assembly 20, a flipping assembly 30 and a static electricity removing assembly 40, wherein the operation table 10 includes a first installation position and a second installation position; the limiting assembly 20 is arranged at the first installation position, the limiting assembly 20 comprises a limiting surface 21, the limiting surface 21 is provided with a limiting groove 22, and the board to be tested is limited and fixed in the limiting groove 22; the turnover assembly 30 is disposed at the second installation position, the turnover assembly 30 includes a driving assembly 31 and a cover plate 32, the cover plate 32 faces the limiting surface 21 and is assembled on the driving assembly 31, and the driving assembly 31 is used for driving the cover plate 32 to rotate relative to the limiting surface 21 so as to enable the cover plate 32 to be close to or far from the limiting surface 21; the static eliminating assembly 40, the static eliminating assembly 40 includes an ion fan 41 and a mounting frame 42, the mounting frame 42 is arranged on the operation table 10, the ion fan 41 faces the cover plate 32, and is assembled on the mounting frame 42.

In this embodiment, the ion blower 41 is used for generating static-removing ions, and during detection, the ion blower 41 can be started to remove static electricity from the operation table 10, so that static electricity generated on a board to be detected, an operator and product equipment can be removed, and further the influence of static electricity on the detection result is eliminated.

In this embodiment, the detecting device further includes a data detector 50, where the data detector 50 is assembled on the first side of the console 10, the data detector 50 is electrically connected to the board to be detected, and the data detector 50 is used to detect the communication data and the data such as voltage, current or resistance of the board to be detected.

As an example, the first installation position of the operation panel 10 is provided with the limiting component 20, the position of the side plate to be detected relative to the operation panel 10 is limited by the limiting component 20, the overturning component 30 is arranged at the second installation position, the driving component 31 drives the cover plate 32 to rotate relative to the limiting surface 21, and then the limiting groove 22 on the limiting surface 21 can be covered.

As an example, the first mounting position and the second mounting position are arranged along the width direction of the operation table 10 at intervals, and the driving assembly 31 can drive the cover plate 32 to rotate above the limiting surface 21, the limiting groove 22 is formed in the limiting surface 21, when detection is needed, the board to be detected is arranged in the limiting groove 22, after the board to be detected is fixed through the limiting groove 22, the driving assembly 31 is started, the driving assembly 31 drives the cover plate 32 to overturn to a state of sealing the limiting groove 22, further, the displacement of the board to be detected relative to the limiting groove 22 is further limited through the cover plate 32, and the limiting effect is improved.

According to an embodiment of the present utility model, the static electricity removing assembly 40 further includes a rotating frame 43 and a first locking member 44, the ion blower 41 is rotatably fixed to the mounting frame 42 through the rotating frame 43, and the first locking member 44 is used for limiting a rotation angle of the rotating frame 43 relative to the mounting frame 42. Can be provided with the shaft part between mounting bracket 42 and the swivel mount 43, fix the swivel mount 43 and the mounting bracket 42 through first retaining member 44 for rotation axis rotation angle relatively to the shaft part, and then, can conveniently adjust the air-out direction of ion fan 41, can further improve the static effect of removing and operating personnel's flexibility in the use.

According to an embodiment of the present utility model, the control assembly is electrically connected to the driving assembly 31 and the ion blower 41 to control the working states of the driving assembly 31 and the ion blower 41, so as to further improve the convenience of use.

In one embodiment, the data detector 50 is electrically connected to a control assembly for controlling the on-off state of the data detector 50.

In one embodiment of the present utility model, the limiting assembly 20 includes a fixture 26, the fixture 26 is provided with a limiting slot 22, the top or the peripheral side of the fixture 26 has a limiting surface 21, the limiting surface 21 has an opening communicating with the limiting slot 22, and the circuit board can be conveniently placed in the limiting slot 22 through the opening.

In another embodiment, the limiting assembly 20 has an electrical connector 23 therein, the electrical connector 23 extends out of the fixture 26 through the limiting slot 22, and the data detector 50 is electrically connected to the board to be tested inside through the electrical connector 23. The electrical connector 23 may be an interface or a wire, and the data detector 50 may be correspondingly provided with an interface, and the electrical connection between the data detector 50 and the board to be tested is realized through the butt joint of the wire or the interface.

It should be further noted that, the control component controls the working state of the driving component 31 in the present utility model, so as to facilitate the manual control of the data detector 50 and the working state of the driving component 31 to adjust and control, and improve the detection efficiency.

According to an embodiment of the present utility model, the turnover assembly 30 includes a fixing base 33, the fixing base 33 is assembled at the second installation position, and the driving assembly 31 is assembled at the fixing base 33; the driving assembly 31 includes a revolving cylinder, the cover plate 32 includes a rotating side 321 and an extending side 322, the rotating side 321 and the extending side 322 are disposed at two sides of the cover plate 32, and the cylinder drives the rotating side 321 to rotate by a set angle, so that the extending side 322 is close to or far from the limiting surface 21.

The fixing seat 33 includes two brackets, one bracket is used for fixing the revolving cylinder, the other bracket is rotatably connected with the cover plate 32, the two brackets are respectively located at two ends of the rotating side 321, the second installation position includes a first installation area (not labeled in the figure) and a second installation area, one bracket is arranged in the first installation area, the other bracket is arranged in the second installation area, and the first installation position is arranged between the first installation area and the second installation area.

As an example, the driving assembly 31 further includes a bearing assembly, the revolving cylinder rotates the rotating side 321 of the cover plate 32 through the bearing assembly, the rotating side 321 may be disposed at a long side position of the cover plate 32, two supports are respectively disposed at two ends of the rotating side 321, one of the supports fixes the revolving cylinder, one end of the rotating side 321 is rotationally connected with the revolving cylinder through the bearing assembly, and the other end of the rotating side 321 may be rotationally connected with another support, so as to further improve stability of the cover plate 32 in the rotating process.

In an actual use situation, the cover 32 takes the rotating side 321 as the rotating shaft side, and is perpendicular to the limiting surface 21, that is, the cover 32 opens the opening to expose the limiting slot 22 to the outside, and then the board to be tested can be placed in the limiting slot 22 through the opening.

In another practical use case, the cover 32 takes the rotating side 321 as the rotating shaft side, and is horizontal to the limiting surface 21, that is, the cover 32 seals the opening, and the cover 32 abuts against the limiting surface 21 to seal the opening, so that the board to be tested can be limited in the limiting groove 22, and then the data detector 50 is started to detect the board to be tested in the limiting groove 22. Further, the depth of the limiting groove 22 can be limited, so that the cover plate 32 can be abutted against the surface of the board to be tested, which is located at one side of the opening, in this state, so as to further reduce the relative displacement between the limiting groove 22 and the board to be tested.

According to an embodiment of the present utility model, the operation table further includes a plurality of detection units 60, the plurality of detection units 60 are disposed on the second side of the operation table 10, the first side is opposite to the second side, each detection unit 60 includes a limiting component 20 and a flipping component 30, the operation table 10 includes a plurality of detection areas, the first mounting position and the second mounting position are disposed in the detection areas, and the plurality of detection units 60 are in one-to-one correspondence with the plurality of detection areas. The plurality of detecting units 60 are arranged in different areas of the operation table 10 at intervals, and the data detector 50 can detect the boards to be detected in the plurality of detecting units 60, so that the detection efficiency is further improved.

As an example, two detection units 60 may be provided, where the two detection units 60 are disposed side by side on the second side of the console 10, the data detector 50 is disposed on the first side of the console 10, and the first side and the second side are disposed opposite to each other, and the two detection units 60 are used for detecting the boards to be detected, which are limited and fixed, simultaneously or respectively, by using one data detector 50, so as to improve the use efficiency.

According to an embodiment of the present utility model, the present utility model further includes a plurality of columns 70, and the plurality of columns 70 are disposed at intervals on the circumferential side of the console 10 and support the console 10. By way of example, the upright 70 may be configured as a lifting upright 70 to facilitate adjusting the height of the console 10 and to enhance the convenience of the user during use.

According to an embodiment of the present utility model, the limiting assembly 20 includes an electrical connector 23 and a driving member 24, the limiting slot 22 is provided with an opening, and the electrical connector 23 is communicated with the limiting slot 22 through the opening; the electric connector 23 is assembled on the driving member 24, and the driving member 24 drives the electric connector 23 to approach or depart from the limit groove 22, so that the electric connector 23 is electrically connected with the board to be tested.

As an example, the driving member 24 may be provided as a cylinder that drives the electric connector 23 toward or away from the opening so that the electric connector 23 is electrically connected to or away from the board to be measured in the limit groove 22.

In an actual use scenario of the embodiment of the present utility model, the board to be tested has a first interface, the electrical connector 23 included in the limiting component 20 and the data detector 50 may be connected by a wire, the electrical connector 23 may be set as a quick connector opposite to the first interface, and further, the working state of the driving member 24 is controlled by the control mechanism, so that the detection state of the detection mechanism is convenient to be adjusted, and the fixture 26 is convenient to be detached and replaced.

As an example, according to an embodiment of the present utility model, the limiting assembly 20 includes a limiting seat 25 and a clamp 26, the limiting seat 25 is disposed at the first installation position, the clamp 26 is disposed at the limiting seat 25, the clamp 26 is provided with a limiting groove 22, and the limiting surface 21 is disposed on a side of the clamp 26 facing the cover plate.

As an example, the limiting seat 25 may be detachably fixed on the first mounting position of the console 10, and the driving member 24 is assembled on the limiting seat 25, so that when different circuit boards need to be tested or the interface position of the circuit boards changes, the clamp 26 and the driving member 24 can be detached from the console 10 by detaching the limiting seat 25, and another product-adapted limiting assembly 20 is replaced.

According to an embodiment of the present utility model, the limiting assembly 20 further includes a second locking member 27, and the limiting seat 25 is detachably fixed on the console 10 by the second locking member 27, and when a board to be tested of a different type needs to be replaced and detected, the board to be tested can be directly replaced by the way of replacing the limiting assembly 20, and then the board to be tested is electrically connected with the data detector 50 by a wire, thereby improving the convenience of use.

In another embodiment of the present utility model, a sliding groove may be disposed on the limiting seat 25, the operating platform 10 is provided with a sliding rail facing the sliding groove, and the sliding groove is slidably connected with the sliding rail, so that the limiting seat 25 is slidably assembled with the operating platform 10 along the first direction, and the limiting seat 25 limits the relative displacement between the limiting seat and the sliding rail through a locking member.

In an example, the sliding groove is slidably matched with the sliding rail, the sliding groove may be further disposed on the console 10, so that the sliding rail is disposed on the limiting seat 25, and the sliding groove is disposed opposite to the sliding rail, so that the limiting seat 25 can slide along between the first side and the second side of the console 10 in actual use, the limiting seat 25 can be assembled on the console 10 when the limiting seat 25 is controlled to move from the first side to the second side, and the limiting seat 25 can be disassembled from the console 10 when the limiting seat 25 slides along between the second side and the first side of the console 10, that is, the limiting seat 25 is controlled to move from the second side to the first side.

As an example, a handle may be provided to the stopper 25, and the handle may be provided to the circumferential side of the stopper 25. As an example, two handles may be symmetrically disposed at one end of the limiting seat 25 near the data detector 50, so that the limiting seat 25 is conveniently used to slide relative to the operating platform 10 through the handles, and the limiting seat 25 is conveniently detached.

Referring to fig. 6, according to an embodiment of the present utility model, the probe assembly 28 is disposed in the limit groove 22, the probe assembly 28 includes a plurality of probes, the probes are in one-to-one correspondence with a plurality of points to be measured on the board to be measured, the cover plate 32 is elastically abutted to the board to be measured through the probe assembly 28, and the probes are electrically connected to the data detector 50.

According to an embodiment of the present utility model, the fixture 26 further includes a probe module, the probe module includes a plurality of probes, the probes correspond to the positions to be detected on the side board to be detected one by one, the probe module is disposed in the limiting slot 22, the electrical connector 23 is electrically connected to the probe module, the positions to be detected on the side board to be detected are detected one by the probe module, when the positions to be detected on the side board to be detected need to be detected, the driving assembly 31 drives the cover plate 32 to rotate towards the limiting surface 21 and abut against the side board to be detected, the circuit board to be detected has a plurality of points to be detected, the points to be detected correspond to the probes, the probes have elastic modules, and the cover plate 32 can elastically abut against the board to be detected through the probe assembly 28, so as to further improve the detection precision.

According to another aspect of the present utility model, there is provided a detection system comprising a detection device.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended 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 detection apparatus, characterized by comprising:

an operation table (10);

the limiting assembly (20) is arranged on the operating table (10), the limiting assembly (20) comprises a limiting surface (21), a limiting groove (22) is formed in the limiting surface (21), and the board to be tested is limited and fixed in the limiting groove (22);

the overturning assembly (30) is arranged on the operating platform (10), the overturning assembly (30) comprises a driving assembly (31) and a cover plate (32), the cover plate (32) faces the limiting surface (21) and is assembled on the driving assembly (31), and the driving assembly (31) is used for driving the cover plate (32) to rotate relative to the limiting surface (21) so as to enable the cover plate (32) to be close to or far away from the limiting surface (21);

the static electricity removing assembly (40), the static electricity removing assembly (40) comprises an ion fan (41) and a mounting frame (42), the mounting frame (42) is arranged on the operation table (10), the ion fan (41) faces the cover plate (32) and is assembled on the mounting frame (42).

2. The detecting device according to claim 1, wherein the static electricity removing assembly (40) further comprises a rotating frame (43) and a first locking member (44), the ion blower (41) is rotatably fixed to the mounting frame (42) through the rotating frame (43), and the first locking member (44) is used for limiting a rotation angle of the rotating frame (43) relative to the mounting frame (42).

3. The detection device according to claim 1, comprising a control assembly electrically connected to the drive assembly (31) and the ion blower (41) for controlling the start-stop state of the drive assembly (31) and the ion blower (41).

4. A test device according to claim 3, further comprising a data detector (50), said data detector (50) being electrically connected to said control assembly and to said board under test.

5. The detection device according to claim 4, further comprising a probe assembly (28), wherein the probe assembly (28) is disposed in the limiting groove (22), the probe assembly (28) comprises a plurality of probes, the probes are in one-to-one correspondence with a plurality of to-be-detected points on the to-be-detected board, the cover plate (32) is elastically abutted with the to-be-detected board through the probe assembly (28), and the probes are electrically connected with the data detector (50).

6. The test device of claim 4, wherein the spacing assembly (20) includes a first electrical connection location, the first electrical connection location being in communication with the spacing slot (22), the board under test being connected to the first electrical connection location;

the data detector (50) is provided with a second electric connection position, and the first electric connection position is electrically connected with the second electric connection position, so that the data detector (50) is electrically connected with the board to be tested.

7. The detecting device according to claim 1, wherein the limiting assembly (20) comprises a second locking member (27), a limiting seat (25) and a clamp (26), the limiting seat (25) is detachably arranged on the operating table (10) through the second locking member (27), the clamp (26) is arranged on the limiting seat (25), the limiting groove (22) is formed in the clamp (26), and the limiting surface (21) is arranged on one side of the clamp (26) facing the cover plate (32).

8. The detection device according to claim 1, wherein the overturning assembly (30) comprises a fixed seat (33), the fixed seat (33) being assembled to the operating table (10), the driving assembly (31) being assembled to the fixed seat (33);

the driving assembly (31) comprises a rotary air cylinder, the cover plate (32) comprises a rotary side (321) and an extension side (322), the rotary side (321) and the extension side (322) are oppositely arranged on two sides of the cover plate (32), and the rotary air cylinder drives the rotary side (321) to rotate for a set angle so that the extension side (322) is close to or far away from the limiting surface (21).

9. The detection apparatus according to claim 1, further comprising:

the operation table (10) comprises a plurality of detection areas (110), and the detection mechanisms are in one-to-one correspondence with the detection areas (110);

and a plurality of upright posts (70), wherein the plurality of upright posts (70) are arranged on the periphery side of the operation table (10) at intervals and support the operation table (10).

10. A detection system comprising a detection device according to any one of claims 1-9.