CN220188397U - Sample imaging detection device - Google Patents

Abstract

The utility model discloses a specimen imaging detection device, which comprises a shell, a movement mechanism and a bracket, wherein an assembly cavity is arranged in the shell; the motion mechanism is installed in the assembly cavity and is used for transmitting the motion of the bracket. The motion mechanism comprises a sliding component, a lifting component and a rotating component, and the motion of the sliding stroke, the lifting stroke and the rotating stroke is carried out through a motion mechanism transmission bracket, so that the position of the bracket is flexibly adjusted, and the bracket drives a specimen to change the detection position, so that the specimen is close to or far away from the peripheral fixed imaging equipment. The specimen imaging detection device provided by the utility model can enable the external fixed imaging equipment to shoot and detect specimens with different angles and different positions, acquire images of the specimens with expected angles or positions, and can shoot the images of the specimens with continuous magnification.

Description

Sample imaging detection device

Technical Field

The utility model relates to the technical field of medical imaging equipment, in particular to a specimen imaging detection device.

Background

In the field of X-ray equipment, after an X-ray generator generates X-rays, the X-rays penetrate an object to be irradiated, then irradiate the object to a detector, and finally obtain an image through an imaging system. In this process, the portion of the irradiated object to be irradiated needs to be entirely within the irradiation range of the X-rays. Every time an X-ray film is photographed, a perspective image of the irradiated object in a corresponding one direction is obtained. The image data reflected by the perspective data in one direction is relatively limited, and if the image data of any angle can be obtained, the actual condition of the irradiated object can be more accurately analyzed.

Because the general shape of the irradiated object is irregular, an operator can hardly place a specimen according to a required angle when actually placing the irradiated object; in the prior art, 3 or other sectional magnifications are generally adopted to amplify the specimen when the X-ray photo is taken, the magnifications are discontinuous, and the purpose of taking the X-ray photo at any magnification is difficult to achieve; the problems that the angle is difficult to flexibly adjust and the magnification shooting is difficult to realize in the related technology at present are caused by specimen imaging detection.

Disclosure of Invention

The utility model aims to solve or at least partially solve the technical problems that in the related art, the angle and the magnification shooting are difficult to flexibly adjust in specimen imaging detection.

The utility model provides a specimen imaging detection device, comprising:

a housing having an assembly cavity therein;

the moving mechanism is arranged in the assembly cavity and comprises a sliding component, a lifting component and a rotating component, the lifting component is in transmission connection with the sliding end of the sliding component, the rotating component is in transmission connection with the lifting end of the lifting component, and the rotating component comprises at least one positioning piece;

and the bracket is suitable for supporting and fixing a specimen, the bracket is arranged in the shell, the bracket is detachably connected with the positioning piece, and the movement mechanism is used for transmitting the movement of the bracket.

Optionally, the rotating assembly includes a first positioning member and a second positioning member, and the first positioning member and the second positioning member are symmetrically connected to two sides of the bracket; the first positioning piece comprises a switching part, the switching part is in limiting abutting connection with the bracket configuration, and the switching part is connected with the bracket through any one of clamping configuration, magnetic attraction configuration, adhesive configuration or external fastener threaded connection configuration.

Optionally, the rotating assembly further comprises a rotating driving piece and a connecting rod, the first positioning piece comprises a sleeve part, the sleeve part and the switching part are fixedly arranged, the driving end of the rotating driving piece penetrates through the sleeve part, and the connecting rod and the second positioning piece are in plug-in limiting configuration;

the second positioning member and the first positioning member are configured in the same structure.

Optionally, the specimen imaging detection device further comprises a shield, the shield is installed in the assembly cavity, the brackets are arranged in the shield cavity at intervals, two through holes are formed in the shield, and the two through holes, the first positioning piece and the second positioning piece are correspondingly configured.

Optionally, the upper end surface and the lower end surface of the shield along the height direction are respectively provided with a first avoiding opening and a second avoiding opening, and any avoiding opening is suitable for the passage of X rays; and/or

The assembly device further comprises a support frame, wherein the support frame is fixedly arranged in the assembly cavity, and the support frame is in butt joint with the bracket.

Optionally, the slip subassembly includes slip driving piece, slip lead screw and slipping block, the installation end of slip driving piece with the casing is fixed to be linked to each other, slip lead screw with slip driving piece transmission links to each other, slip lead screw with slipping block rotates and links to each other.

Optionally, the lifting assembly includes lift driving piece, lift lead screw and lifting block, the lift driving piece is installed on the sliding block, the lift lead screw with lift driving piece transmission is connected, the lift lead screw with the lifting block rotates and links to each other, rotating assembly with the lifting block transmission is connected.

Optionally, the sliding assembly further comprises a guide rail and a guide block, wherein the guide rail is fixed on the shell, and the guide block and the guide rail are in sliding configuration; the lifting assembly is arranged between the sliding block and the guide block;

the lifting assembly further comprises a first bearing, the first bearing is mounted on the guide block, and the lifting screw rod is rotatably connected with the first bearing.

Optionally, the sliding assembly further comprises a first limit switch and a second limit switch, and the first limit switch and the second limit switch are arranged on a sliding stroke of the sliding block driving the lifting assembly; and/or

The lifting assembly further comprises a third limit switch and a fourth limit switch, and the third limit switch and the fourth limit switch are arranged on the lifting travel of the lifting block driving the rotating assembly.

Optionally, the specimen imaging detection device further comprises a connecting mechanism, and the rotating assembly is arranged between the lifting assembly and the connecting mechanism; the connecting mechanism comprises a connecting seat, a first rail, a lifting seat, a second rail and a second bearing, wherein the connecting seat and the first rail are in sliding configuration, the lifting seat and the second rail are in sliding configuration, the extending direction of the first rail and the sliding direction of the sliding assembly are arranged in parallel, and the extending direction of the second rail and the lifting direction of the lifting assembly are arranged in parallel; the second bearing and the rotating assembly are rotatably disposed.

The technical scheme provided by the utility model has the following advantages:

1. the utility model provides a specimen imaging detection device, which comprises a shell, a movement mechanism and a bracket, wherein an assembly cavity is arranged in the shell; the moving mechanism is arranged in the assembly cavity and is used for driving the bracket to move, the moving mechanism comprises a sliding component, a lifting component and a rotating component, the lifting component is in transmission connection with the sliding end of the sliding component, the rotating component is in transmission connection with the lifting end of the lifting component, and the rotating component comprises a positioning piece; the bracket is suitable for supporting and fixing the specimen, the bracket is arranged in the shell, and the bracket is detachably connected with the positioning piece.

According to the specimen imaging detection device with the structure, the moving mechanism is arranged in the assembly cavity of the shell, the moving mechanism comprises the sliding component, the lifting component and the rotating component, the sliding stroke, the lifting stroke and the rotating stroke of the bracket are driven by the moving mechanism to move, and the position of the bracket is flexibly adjusted, so that the bracket drives a specimen to change a detection position, the specimen is close to or far away from the external fixed imaging equipment, the external fixed imaging equipment can shoot and detect specimens at different angles and different positions, images of the expected angles or positions of the specimen are obtained, and the images of the specimen can be shot by continuous magnification; the connecting bracket is positioned by the positioning piece in the rotating assembly so as to ensure the connection stability between the bracket and the moving mechanism.

2. The utility model provides a specimen imaging detection device, which further comprises a connecting mechanism, wherein the rotating assembly is arranged between the lifting assembly and the connecting mechanism.

The specimen imaging detection device with the structure enhances the stability and consistency of the movement mechanism through the connecting mechanism, and promotes the stability of the movement of the specimen on the bracket, thereby obtaining higher-quality images.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a specimen imaging detection apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing an internal structure of a specimen imaging detection apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a movement mechanism and a connection mechanism of a specimen imaging detection apparatus according to an embodiment of the present utility model;

FIG. 4 is a partial schematic view of a first positioning member in a specimen imaging detection apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a carriage in a specimen imaging detection apparatus according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a part of a specimen imaging detection apparatus according to an embodiment of the present utility model;

reference numerals illustrate:

1-a housing; 11-a first bracket; 12-a second stent; 13-supporting frames;

21-a slip drive; 22-slipping screw rod; 23-sliding blocks; 24-a guide rail; 25-a guide block;

31-lifting driving piece; 32-lifting a screw rod; 33-lifting blocks; 34-a first bearing;

41-a rotary drive; 42-connecting rod; 43-first positioning member; 431-sleeve portion; 432-an adaptor; 44-a second positioning member;

5-brackets;

6-a connection mechanism; 61-connecting seats; 62-first track; 63-lifting seat; 64-a second track; 65-second bearings;

71-a first limit switch; 72-a second limit switch; 73-a third limit switch; 74-fourth limit switch;

8-a shield; 81-through holes; 82-a first avoidance port; 83-a second dodging port.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Examples

The embodiment provides a specimen imaging detection device, as shown in fig. 1 to 3, which comprises a shell 1, a motion mechanism and a bracket 5, wherein an assembly cavity is arranged in the shell 1; the movement mechanism is mounted in the assembly chamber and is used for transmitting the movement of the bracket 5.

As shown in fig. 2 and 3, the motion mechanism comprises a sliding component, a lifting component and a rotating component, wherein the lifting component is in transmission connection with the sliding end of the sliding component, the rotating component is in transmission connection with the lifting end of the lifting component, and the rotating component comprises a positioning piece; the bracket 5 is suitable for supporting and fixing a specimen, the bracket 5 is arranged in the shell 1, and the bracket 5 is detachably connected with the positioning piece.

According to the specimen imaging detection device provided by the embodiment, the movement mechanism is arranged in the assembly cavity of the shell 1, the movement mechanism comprises the sliding component, the lifting component and the rotating component, the movement of the sliding stroke, the lifting stroke and the rotating stroke is carried out by the transmission bracket 5 of the movement mechanism, and the position of the bracket 5 is flexibly adjusted, so that the bracket 5 drives the specimen to change the detection position, the specimen is close to or far away from the peripheral fixed imaging equipment, the peripheral fixed imaging equipment can shoot and detect specimens at different angles and different positions, images of expected angles or positions of the specimen are obtained, and the images of the specimen can be continuously amplified and shot; the connecting bracket 5 is positioned by the positioning piece in the rotating assembly, so that the connecting stability between the bracket 5 and the moving mechanism is ensured, the sample has good reliability when the position is detected in a changing way, and the effective imaging quality is ensured.

As shown in fig. 2 and 3, the sliding assembly comprises a sliding driving piece 21, a sliding screw 22 and a sliding block 23, wherein the installation end of the sliding driving piece 21 is fixedly connected with the shell 1, the sliding screw 22 is in transmission connection with the sliding driving piece 21, and the sliding screw 22 is in rotation connection with the sliding block 23. The lifting assembly comprises a lifting driving piece 31, a lifting screw rod 32 and a lifting block 33, wherein the lifting driving piece 31 is arranged on the sliding block 23, the lifting screw rod 32 is in transmission connection with the lifting driving piece 31, the lifting screw rod 32 is in rotation connection with the lifting block 33, and the rotating assembly is in transmission connection with the lifting block 33. The sliding driving piece 21 drives the sliding screw rod 22, the sliding screw rod 22 drives the sliding block 23 to move in a sliding manner along the extending direction of the sliding screw rod 22, and the extending direction of the sliding screw rod 22 can be set to be horizontal, so that the sliding block 23 drives the lifting assembly on the sliding block to slide; the lifting screw 32 is driven by the lifting driving member 31, so that the lifting screw 32 drives the lifting block 33 to move up and down along the extending direction of the lifting screw 32, and the extending direction of the lifting screw 32 can be set to be the height direction.

As shown in fig. 2 and 3, the sliding assembly further comprises a guide rail 24 and a guide block 25, the guide rail 24 is fixed on the housing 1, and the guide block 25 and the guide rail 24 are in sliding arrangement; the lifting assembly is arranged between the sliding block 23 and the guide block 25; the lifting assembly further comprises a first bearing 34, the first bearing 34 is mounted on the guide block 25, and the lifting screw 32 is rotatably connected with the first bearing 34. When the sliding screw 22 drives the sliding block 23 to move, the lifting component and the guide block synchronously slide along with the sliding block 23. The first bracket 11 is arranged in the assembly cavity of the shell 1, the sliding driving piece 21 and the sliding screw rod 22 are fixedly connected with the first bracket 11, and the guide rail 24 is arranged on the first bracket 11.

The specimen imaging detection device provided in this embodiment further includes a shield 8, as shown in fig. 1 and 6, the shield 8 is installed in the assembly cavity, and the brackets 5 are disposed in the cavity of the shield 8 at intervals.

In some embodiments, the sliding assembly further comprises a first limit switch 71 and a second limit switch 72, as shown in fig. 3, wherein the first limit switch 71 and the second limit switch 72 are arranged on a sliding stroke of the sliding block 23 driving the lifting assembly; the sliding travel of the lifting assembly along with the movement of the sliding assembly is limited by the first limit switch 71 and the second limit switch 72 to avoid structural interference, and the lifting assembly can be used for restraining the movement position of the bracket 5 in the shield 8.

In some embodiments, the lifting assembly further includes a third limit switch 73 and a fourth limit switch 74, as shown in fig. 3, where the third limit switch 73 and the fourth limit switch 74 are disposed on the lifting travel of the lifting block 33 driving the rotating assembly, and the lifting travel of the rotating assembly moving along with the lifting assembly is limited by the third limit switch 73 and the fourth limit switch 74, so as to avoid structural interference, which may be used to restrict the moving position of the bracket 5 in the shield 8.

As shown in fig. 2, the rotating assembly includes a first positioning member 43 and a second positioning member 44, and the first positioning member 43 and the second positioning member 44 are symmetrically connected to both sides of the bracket 5; the two sides of the bracket 5 are limited by the first positioning piece 43 and the second positioning piece 44 so as to strengthen the tight connection between the rotating assembly and the bracket 5 and ensure that the bracket 5 synchronously rotates along with the rotating assembly; accordingly, when the rotating assembly moves along with the lifting assembly and the sliding assembly in the height direction and the horizontal direction, the bracket 5 correspondingly moves in the height direction and the horizontal direction.

In this embodiment, as shown in fig. 4, the first positioning member 43 includes a sleeve portion 431 and an adapter portion 432, the sleeve portion 431 and the adapter portion 432 may be integrally and fixedly disposed, the adapter portion 432 and the bracket 5 are configured to be in spacing abutment, and the second positioning member 44 and the first positioning member 43 are configured to have the same structure; as shown in fig. 3, the rotating assembly further includes a rotating driving member 41 and a connecting rod 42, the driving end of the rotating driving member 41 is inserted into the sleeve portion 431, and the connecting rod 42 and the second positioning member 44 are inserted into the limiting configuration; the adaptor 432 and the bracket 5 are configured by clamping, a plurality of clamping grooves are formed in the adaptor 432, a plurality of clamping protrusions are formed in the bracket 5, the clamping grooves and the clamping protrusions are correspondingly configured, and the bracket 5 is connected between the first positioning piece 43 and the second positioning piece 44 by clamping between the clamping grooves and the clamping protrusions. Of course, the adaptor 432 may be provided with a plurality of engaging protrusions, and the bracket 5 may be provided with a plurality of engaging grooves.

In other embodiments, adapter 432 and bracket 5 are configured by a magnetic attachment arrangement, an adhesive arrangement, or a peripheral fastener threaded connection arrangement.

As shown in fig. 5, the shield 8 is provided with two through holes 81, the first positioning member 43 and the second positioning member 44 are correspondingly configured, the first positioning member 43 and the second positioning member 44 are respectively inserted into the two through holes 81, and when the bracket 5 moves along with the movement mechanism, the through holes 81 are reserved with avoiding spaces corresponding to the positioning members.

As shown in fig. 5, the upper and lower end surfaces of the shield 8 along the height direction are respectively provided with a first avoiding port 82 and a second avoiding port 83, any one of the avoiding ports is suitable for X-rays to pass through, the first avoiding port 82 is arranged on the upper end surface of the shield 8 in a penetrating manner, the first avoiding port 82 is used for externally arranging the X-rays generated by the X-ray generator towards the specimen on the bracket 5, the second avoiding port 83 is arranged on the lower end surface of the shield 8 in a penetrating manner, and the second avoiding port 83 is used for externally arranging the detector to receive the X-rays passing through the specimen.

Further, the specimen imaging detection device further comprises a support frame 13, as shown in fig. 6, the support frame 13 is fixedly arranged in the assembly cavity, and the support frame 13 and the bracket 5 are in butt joint. The supporting bracket 5 is supported by the supporting bracket 13, a through hole area can be arranged on the supporting bracket 13, and a detector arranged outside is arranged in the supporting bracket 13.

The specimen imaging detection apparatus of the present embodiment further includes a connection mechanism 6, as shown in fig. 2 and 3, the rotation assembly being disposed between the lifting assembly and the connection mechanism 6; the stability and consistency of the movement mechanism are enhanced through the connecting mechanism 6, and the movement stability of the specimen on the bracket 5 is promoted, so that a higher-quality image is obtained.

In a specific embodiment, as shown in fig. 2 and 3, the connection mechanism 6 includes a connection seat 61, a first rail 62, a lifting seat 63, a second rail 64, and a second bearing 65, where the connection seat 61 and the first rail 62 are slidably disposed, the lifting seat 63 and the second rail 64 are slidably disposed, the extending direction of the first rail 62 and the sliding direction of the sliding assembly are parallel, and the extending direction of the second rail 64 and the lifting direction of the lifting assembly are parallel; the second bearing 65 and the rotating assembly are rotatably arranged. A second bracket 12 is provided in the assembly chamber of the housing 1, and a second rail 64 is mounted on the second bracket 12.

As a modification, the connection mechanism 6 may be configured with a slip member and a lifting member that move in a horizontal direction in synchronization with each other, and a lifting member that move in a height direction in synchronization with each other, so that the movement of the rotating member and the carriage 5 is stabilized.

In the above description, the peripheral stationary imaging device includes an X-ray generator and a detector.

The utility model provides a specimen imaging detection device, which comprises the following using method:

when the sample is shot and detected, the sample is fixed on the bracket 5, the bracket 5 is connected between the first positioning piece 43 and the second positioning piece 44, the positions of the bracket 5 and the sample on the bracket are adjusted through the movement mechanism so as to obtain sample images with different angles and different positions, the external X-ray generator and the detector are started, the sliding component drives the lifting component, the rotating component, the bracket 5 and the displacement of the sample in the horizontal direction, the lifting component drives the rotating component, the bracket 5 and the displacement of the sample in the height direction, and the rotating component drives the bracket 5 and the sample to rotate around the rotating axis of the rotating component, so that the external fixed imaging equipment can shoot and detect the images after flexibly adjusting the position of the sample.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A specimen imaging testing device, comprising:

a housing (1) having an assembly cavity therein;

the moving mechanism is arranged in the assembly cavity and comprises a sliding component, a lifting component and a rotating component, the lifting component is in transmission connection with the sliding end of the sliding component, the rotating component is in transmission connection with the lifting end of the lifting component, and the rotating component comprises at least one positioning piece;

and the bracket (5) is suitable for supporting and fixing a specimen, the bracket (5) is arranged in the shell, the bracket (5) is detachably connected with the positioning piece, and the movement mechanism is used for transmitting the movement of the bracket (5).

2. The specimen imaging detection apparatus according to claim 1, wherein the rotation assembly comprises a first positioning member (43) and a second positioning member (44), the first positioning member (43) and the second positioning member (44) being symmetrically connected on both sides of the carriage (5); the first positioning piece (43) comprises a switching part (432), the switching part (432) is in limiting abutting connection with the bracket (5), and the switching part (432) is connected with the bracket (5) through any one of clamping arrangement, magnetic attraction arrangement, adhesive arrangement or external fastener threaded connection arrangement.

3. The specimen imaging detection apparatus according to claim 2, wherein the rotation assembly further includes a rotation driving member (41) and a connecting rod (42), the first positioning member (43) includes a sleeve portion (431), the sleeve portion (431) and the adapter portion (432) are fixedly disposed, a driving end of the rotation driving member (41) is disposed through the sleeve portion (431), and the connecting rod (42) and the second positioning member (44) are disposed in an inserting and limiting manner;

the second positioning member (44) and the first positioning member (43) are configured to have the same structure.

4. The specimen imaging detection apparatus according to claim 2, further comprising a shield (8), wherein the shield (8) is installed in the assembly cavity, the bracket (5) is disposed in the cavity of the shield (8) at intervals, two through openings (81) are disposed on the shield (8), and the two through openings (81) are configured corresponding to the first positioning member (43) and the second positioning member (44).

5. The specimen imaging detection apparatus according to claim 4, wherein the upper and lower end surfaces of the shield (8) in the height direction are respectively provided with a first avoiding port (82) and a second avoiding port (83), any of which is adapted to the passage of X-rays; and/or

The assembly device further comprises a support frame (13), wherein the support frame (13) is fixedly arranged in the assembly cavity, and the support frame (13) is in butt joint with the bracket (5).

6. The specimen imaging detection apparatus according to claim 1, wherein the slip assembly includes a slip driving member (21), a slip lead screw (22), and a slip block (23), a mounting end of the slip driving member (21) is fixedly connected to the housing (1), the slip lead screw (22) is drivingly connected to the slip driving member (21), and the slip lead screw (22) is rotationally connected to the slip block (23).

7. The specimen imaging detection apparatus according to claim 6, wherein the lifting assembly includes a lifting drive member (31), a lifting screw (32), and a lifting block (33), the lifting drive member (31) is mounted on the sliding block (23), the lifting screw (32) is in transmission connection with the lifting drive member (31), the lifting screw (32) is in rotational connection with the lifting block (33), and the rotating assembly is in transmission connection with the lifting block (33).

8. The specimen imaging detection apparatus according to claim 7, wherein the slide assembly further comprises a guide rail (24) and a guide block (25), the guide rail (24) being fixed to the housing (1), the guide block (25) and the guide rail (24) being slidably arranged; the lifting assembly is arranged between the sliding block (23) and the guide block (25);

the lifting assembly further comprises a first bearing (34), the first bearing (34) is mounted on the guide block (25), and the lifting screw (32) is rotationally connected with the first bearing (34).

9. The specimen imaging detection apparatus according to claim 7, wherein the sliding assembly further comprises a first limit switch (71) and a second limit switch (72), the first limit switch (71) and the second limit switch (72) being disposed on a sliding stroke of the sliding block (23) driving the lifting assembly; and/or

The lifting assembly further comprises a third limit switch (73) and a fourth limit switch (74), and the third limit switch (73) and the fourth limit switch (74) are arranged on the lifting travel of the lifting block (33) for driving the rotating assembly.

10. The specimen imaging detection apparatus according to any one of claims 1-9, further comprising a connection mechanism (6), the rotation assembly being disposed between the lifting assembly and the connection mechanism (6); the connecting mechanism (6) comprises a connecting seat (61), a first rail (62), a lifting seat (63), a second rail (64) and a second bearing (65), wherein the connecting seat (61) and the first rail (62) are in sliding configuration, the lifting seat (63) and the second rail (64) are in sliding configuration, the extending direction of the first rail (62) and the sliding direction of the sliding assembly are arranged in parallel, and the extending direction of the second rail (64) and the lifting direction of the lifting assembly are arranged in parallel; the second bearing (65) and the rotating assembly are rotatably arranged.