CN211652023U - Novel portable endoscope detector mechanism - Google Patents

Abstract

The utility model discloses a novel portable endoscope detector mechanism, which comprises a box body and a box cover rotationally connected with the top of a rear side plate of the box body, wherein an optical flat plate is arranged on a bottom plate in the box body, a foldable detector moving mechanism and a telescopic endoscope bracket mechanism are arranged on the optical flat plate, a detector seat for fixing a resolution ratio plate is arranged on the detector moving mechanism in a sliding manner, and the endoscope bracket mechanism is arranged in front of the detector moving mechanism; the utility model discloses an it is integrated in the suitcase with detector moving mechanism and endoscope gimbal mechanism, increased the portability of detector mechanism, have simple structure, small, portable's characteristics, can bring more facilities for endoscope detection work to can reduce adjusting error, obtain accurate testing result.

Description

Novel portable endoscope detector mechanism

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel portable endoscope detector mechanism.

Background

The endoscope detection system is a test system for performing performance parameters such as visual field inspection, image quality inspection, color rendering index measurement, illumination uniformity measurement, comprehensive light effect measurement, relative distortion and the like on an endoscope, and is used for clamping the endoscope by using a clamping device at all times during detection and adjusting the relative position between the endoscope and a resolution plate as required.

At present, the detection technology for the optical performance of medical endoscopes at home and abroad is still immature; the existing equipment for detecting the optical performance of the endoscope has the defects of large volume, complex structure and incapability of adapting to various endoscopes of different types, is inconvenient to carry, is difficult to change a test position after the installation is finished, and is difficult to disassemble and store after the test is finished.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current technical defect, provide a novel portable endoscope detector mechanism, have characteristics small, simple structure, can adapt to multiple different grade type endoscope to conveniently carry, easily dismantle and accomodate.

In order to solve the technical problem, the utility model provides a novel portable endoscope detector mechanism, including the box and with the case lid of connecting is rotated at the top of box posterior lateral plate, the bottom of box posterior lateral plate with box bottom plate fixed connection, the preceding curb plate of box, left side board, right side board all with box bottom plate rotates to be connected, be equipped with the optics flat board on the bottom plate in the box, be equipped with folding detector moving mechanism and telescopic endoscope gimbal mechanism on the optics flat board, the last slip of detector moving mechanism is equipped with the detector seat that is used for the fixed resolution ratio board, endoscope gimbal mechanism arranges in detector moving mechanism's the place ahead.

Furthermore, the detector moving mechanism comprises a front-back moving mechanism arranged on the optical flat plate, a background lamp box arranged at the upper end of the front-back moving mechanism in a folding manner, a left-right moving mechanism fixedly arranged at the upper end of the background lamp box and an up-down moving mechanism arranged on the left-right moving mechanism, the detector is arranged on the up-down moving mechanism, the front-back moving mechanism is used for driving the background lamp box to move front and back, the left-right moving mechanism is used for driving the up-down moving mechanism to move left and right, and the up-down.

Furthermore, the back-and-forth movement mechanism comprises a first base plate fixedly arranged on the optical flat plate, a first lead screw rotatably arranged on the first base plate, a first nut matched with the first lead screw, two first guide rails respectively arranged at two sides of the first lead screw, and a first sliding block matched with the first guide rails, the back-and-forth movement mechanism further comprises a first stepping motor in transmission connection with the first lead screw, a lamp box mounting seat is fixedly arranged on the first sliding block and the first nut, and the background lamp box is rotatably connected with the lamp box mounting seat through a rotating shaft.

Further, the left-right moving mechanism comprises a second base plate fixedly arranged at the top of the background light box, a second lead screw rotatably arranged at the front end of the second base plate, a second nut matched with the second lead screw, a second guide rail arranged on the second base plate and arranged behind the second lead screw, and a second sliding block matched with the second guide rail, wherein the rear end of the second nut is fixed with the second sliding block; the left-right moving mechanism further comprises a second stepping motor in transmission connection with the second lead screw, and the up-down moving mechanism is fixedly arranged at the front end of the second nut.

Furthermore, the up-down moving mechanism comprises a third base plate fixedly arranged on the second nut, a third lead screw rotatably arranged at the front end of the third base plate, a third nut matched with the third lead screw, a third guide rail arranged on the second base plate and arranged behind the third lead screw, and a third sliding block matched with the third guide rail, wherein the rear end of the third nut is fixed with the third sliding block; the up-down moving mechanism further comprises a third stepping motor in transmission connection with the third lead screw, and the detector base is fixedly arranged on one side of the third nut.

Furthermore, the endoscope support mechanism comprises a lamp box rotating shaft fixedly arranged on the optical flat plate, a circle center aligning rod movably arranged at the top end of the lamp box rotating shaft and vertically arranged, and a support frame bottom plate rotatably arranged on the lamp box rotating shaft, wherein the circle center aligning rod is arranged in front of the detector seat.

Furthermore, a first clamping piece is fixedly arranged at one end of the support frame bottom plate, a guide rail adapter plate is arranged at the other end of the support frame bottom plate in a sliding mode, and a second clamping piece is arranged on the guide rail adapter plate in a sliding mode.

Furthermore, the first clamping piece comprises a first screw rod adapter plate arranged on the bottom plate of the support frame, a first screw height adjusting frame arranged on the first screw rod adapter plate, and a first endoscope clamping groove arranged on the first screw height adjusting frame; the second clamping piece comprises a second screw rod adapter plate, a second screw height adjusting frame and a second endoscope clamping groove, wherein the second screw rod adapter plate slides on the guide rail adapter plate, the second screw height adjusting frame is arranged on the second screw rod adapter plate, and the second endoscope clamping groove is arranged on the second screw height adjusting frame.

Furthermore, an arc-shaped rotating bottom plate is further arranged on the optical flat plate, the circle center of the rotating bottom plate coincides with the axis of the lamp box rotating shaft, and one end of the support frame bottom plate is slidably arranged on the rotating bottom plate.

Furthermore, a lock catch is arranged on the box body, a lock tongue matched with the lock catch is arranged on the box cover, handles are arranged on the front side plate, the left side plate and the right side plate of the box body, and a telescopic rod is arranged between the box body bottom plate and the box cover.

The utility model discloses following beneficial effect has:

the utility model discloses portable endoscope detector mechanism is through adopting folding detector moving mechanism and telescopic endoscope gimbal mechanism to integrate detector moving mechanism and endoscope gimbal mechanism in the suitcase, detector mechanism's portability has been increased, it is used for fixed resolution ratio board detector seat to carry on around, control or reciprocate and be used for the background lamp house back-and-forth movement of fixed side mark board to realize through detector moving mechanism, make resolution ratio board can move to the arbitrary position in front of the side mark board, thereby reach the requirement of test, can adjust the distance between two endoscope holders to a greater extent through telescopic endoscope gimbal mechanism, and the location laminating plane can multi-angle rotation, make the distance of endoscope entrance pupil face and lamp house keep detecting the required distance all the time; the utility model discloses an adjustment mechanism for portable endoscope optical property detects simple structure, small, portable's characteristics can bring more facilities for endoscope detection work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:

FIG. 1 is a schematic diagram of a novel portable endoscopic detector mechanism in an embodiment;

FIG. 2 is a schematic view of the detector moving mechanism after being folded in the embodiment;

FIG. 3 is a schematic view of the case and the cover in the embodiment;

FIG. 4 is a schematic view of a back-and-forth movement mechanism in an embodiment;

FIG. 5 is a schematic diagram of a background light box in the embodiment;

FIG. 6 is a schematic view of a left-right moving mechanism in the embodiment;

FIG. 7 is a schematic view of an up-and-down moving mechanism in the embodiment;

FIG. 8 is a schematic view of an endoscope stand mechanism in an embodiment.

Detailed Description

For a fuller understanding of the technical content of the present invention, the present invention will be further described and illustrated with reference to the accompanying drawings and specific embodiments.

Examples

As shown in fig. 1 to 8, the novel portable endoscope detector mechanism shown in this embodiment includes a box body 1 and a box cover 2 covering the box body 1, the box body 1 includes a bottom plate, four sides of the bottom plate of the box body 1 are respectively provided with a front side plate, a rear side plate, a left side plate and a right side plate, the box cover 2 is rotatably connected with the top of the rear side plate of the box body 1, the bottom plate in the box body 1 is provided with an optical flat plate 3, the optical flat plate 3 is provided with a detector moving mechanism and an endoscope support mechanism, the detector moving mechanism is slidably provided with a detector seat 4 for fixing a resolution plate, the detector moving mechanism is used for driving the detector seat 4 to move front and back, up and down or left and right, the endoscope support mechanism is used for clamping an endoscope.

Specifically, the top of the rear side plate of the box body 1 is rotatably connected with the box cover 2 through a hinge 5, the bottom of the rear side plate of the box body 1 is fixedly connected with the bottom plate of the box body 1, the front side plate, the left side plate and the right side plate of the box body 1 are rotatably connected with the bottom plate of the box body 1, handles 6 are arranged on the front side plate, the left side plate and the right side plate of the box body 1, latches 7 are arranged on the front side plate of the box body 1 and positioned at two sides of the handles 6, lock tongues 8 matched with the latches 7 are arranged on the box cover 2, and telescopic rods 9 are arranged between two sides of the bottom plate of the box; in the structure, after the box cover 2 is covered, the box cover 2 and the box body 1 can be locked through the matching of the lock catch 7 and the lock tongue 8; the box cover 2 is rotated and opened along the top of the rear side plate of the box body 1, after the box cover is opened to a certain position, the telescopic rod 9 stretches to the longest position to provide pulling force for the box cover 2, and the position of the box cover 2 is fixed; the front side plate, the left side plate and the right side plate of the box body 1 can rotate to the horizontal position along the bottom plate of the box body 1 to be parallel to the bottom plate of the box body 1, and a plane is formed to facilitate operation of each step in the detection process.

Specifically, the detector moving mechanism comprises a front-back moving mechanism 10 arranged on the optical flat plate 3, a background lamp box 11 rotatably arranged at the upper end of the front-back moving mechanism 10 and used for fixing a side target plate, a left-right moving mechanism 12 fixedly arranged at the upper end of the background lamp box 11 and an up-down moving mechanism 13 arranged on the left-right moving mechanism 12, the detector seat 4 is arranged on the up-down moving mechanism 13, the front-back moving mechanism 10 is used for driving the background lamp box 11 to move front and back, the left-right moving mechanism 12 is used for driving the up-down moving mechanism 13 to move left and right, and the up-down moving mechanism 13 is used for driving the detector seat 4 to move up and down, so that the detector seat 4.

Specifically, the back-and-forth moving mechanism 10 includes a first base plate 14 fixed on the optical flat plate 3, a first lead screw 15 longitudinally disposed on the first base plate 14 through a bearing, a first nut 16 (not shown in the figure) matched with the first lead screw 15, two first guide rails 17 respectively disposed on two sides of the first lead screw 15, and a first slider 18 (not shown in the figure) matched with the first guide rails 17, a lamp box mounting seat 19 is fixedly arranged on the first nut 16 and the first slide block 18, two slipknot bolts 20 are arranged at the front side of the lamp box mounting seat 19, hand-screwed nuts 21 are arranged in cooperation with the slipknot bolts 20, the rear side of the lamp box mounting base 19 is provided with a shaft hole 22 which is longitudinally arranged, one end of the first lead screw 15 is sleeved with a first belt wheel 23, and the front-back moving mechanism 10 further comprises a first stepping motor 25 which is in transmission connection with the first belt wheel 23 through a synchronous belt 24.

Specifically, the background lamp box 11 comprises a lamp box 26, an upper connection plate 27 arranged at the top of the lamp box 26 and a lower connection plate 28 arranged at the bottom of the lamp box 26, wherein a clamping position 29 matched with the slipknot bolt 20 is arranged on the front side of the lower connection plate 28, a rotating hole 30 matched with the shaft hole 22 is arranged on the rear side of the lower connection plate 28, the background lamp box 11 is rotatably connected to the lamp box mounting seat 19 by aligning the shaft hole 22 with the rotating hole 30 and inserting the rotating shaft into the rotating hole, the background lamp box 11 can be turned downwards to the horizontal plane for convenient storage, the background lamp box 11 can be turned upwards to the vertical plane until the slipknot bolt 20 extends into the clamping position 19, and then the hand-screwing nut 21 is screwed to fix the background lamp box 11 on the vertical plane; in the structure, the first stepping motor 25 drives the first lead screw 15 to rotate through the synchronous belt 24 so as to drive the first nut 16 to move back and forth, the nut 16 drives the lamp box mounting seat 19 to move back and forth along the first guide rail 17, and further drives the background lamp box 11 mounted at the upper end of the nut to move back and forth, so that the side mark plate mounted on the background lamp box 11 can move back and forth, and further the working distance of the mark measuring plate relative to the entrance pupil surface of the endoscope can be adjusted.

Specifically, the left-right moving mechanism 12 includes a second base plate 31 fixed on the upper adapter plate 27 and transversely disposed, a second lead screw 32 rotatably disposed at the front end of the second base plate 31 and transversely disposed through a bearing, a second nut 33 matched with the second lead screw 32, a second guide rail 34 disposed on the second base plate 31 and disposed behind the second lead screw 32, and a second slider 35 matched with the second guide rail 34, the rear end of the second nut 33 is fixedly connected with the second slider 35, a second belt pulley 36 is sleeved at one end of the second lead screw 32, and the left-right moving mechanism 12 further includes a second stepping motor 38 drivingly connected with the second belt pulley 36 through a synchronous belt 37.

Specifically, the up-down moving mechanism 13 includes a third base plate 39 fixed at the front end of the second nut 33 and vertically disposed, a third lead screw 40 rotatably disposed at the front end of the third base plate 39 through a bearing, a third nut 41 matched with the third lead screw 40, a third guide rail 42 disposed on the third base plate 39 and disposed behind the third lead screw 40, and a third slider 43 matched with the third guide rail 42, the rear end of the third nut 41 is fixedly connected with the third slider 43, and the up-down moving mechanism 13 further includes a third stepping motor 44 drivingly connected with the third lead screw 40 through a coupling.

Specifically, a detector base adapter plate 45 is fixedly arranged on one side of the third nut 41, and the detector base 4 is fixedly connected with the detector base adapter plate 45; in the structure, the second stepping motor 38 drives the second lead screw 32 to rotate through the synchronous belt 37 so as to drive the second nut 33 to move left and right, and the second nut 33 drives the up-down moving mechanism 13 arranged at the upper end of the second nut to move left and right; the third step motor 44 drives the third screw 40 to rotate through the coupler so as to drive the third nut 41 to move up and down, the third nut 41 drives the detector base 4 fixedly connected with the third nut to move up and down, so that the detector base 4 can move up and down, left and right through the left-right moving mechanism 12 and the up-down moving mechanism 13, and the resolution plate fixed on the detector base 4 can move to any position in a vertical plane in front of the background light box 11, thereby meeting the test requirement.

Specifically, the endoscope support mechanism comprises a light box rotating shaft 46 fixedly arranged on the optical flat plate 3, the light box rotating shaft 46 is positioned in front of the detector base 4 and at the position of the tail end of the first base plate 14, a groove is arranged at the top end of the light box rotating shaft 46, a circle center aligning rod 47 with a boss at the lower end is sleeved in the groove, a positioning and attaching plane 48 for attaching to the entrance pupil surface of the endoscope is arranged at the upper end of the circle center aligning rod 47, a support frame bottom plate 49 is rotatably arranged on the rotating shaft of the light box rotating shaft 46, a locking nut 50 fixed with the light box rotating shaft 46 is arranged on the support frame bottom plate 49, a thread part matched with the locking nut 50 is arranged at the lower end of the circle center aligning rod 3, after the circle center aligning rod 47 is inserted into the light box rotating shaft 46, the locking nut 50 is screwed downwards, the locking nut 50 generates a downward pressure to prevent the support frame bottom plate 49 from moving upwards, the disassembly of the circle center aligning rod 3 can be realized.

Specifically, a first clamping piece is fixedly arranged at the middle position of a support frame bottom plate 49, a long-strip-shaped counter bore 51 is arranged at one end, far away from a lamp box rotating shaft 46, of the support frame bottom plate 49, a fourth sliding block 52 is fixedly arranged at the tail end, located at the long-strip-shaped counter bore 51, of the support frame bottom plate 49, a T-shaped bolt 53 with an upward tail portion is arranged in the long-strip-shaped counter bore 51 in a sliding mode, the T-shaped bolt 53 penetrates through the long-strip-shaped counter bore 11 and is connected with a guide rail adapter plate 54, a gasket 55 is arranged between the T-shaped bolt 53 and the guide rail adapter plate 54, the T-shaped bolt 53 can move left and right in the long-strip.

Specifically, a lower guide rail 56 matched with the fourth slider 52 is arranged at the bottom of the guide rail adapter plate 54, a guide rail stop 57 fixed on the guide rail adapter plate 54 is arranged at the leftmost end of the lower guide rail 56, the T-shaped bolt 53 is fixedly connected with the guide rail stop 57 through threads, an upper guide rail 58 is further arranged at the upper end of the guide rail adapter plate 54, a fifth slider 59 is arranged in a matched manner with the upper guide rail 58, the second clamping member is fixedly arranged on the fifth slider 59, and the guide rail stop 57 fixed on the guide rail adapter plate 54 is arranged at each of the left end and the right end of the upper guide rail 58; in the structure, the T-shaped bolt 53 moves left and right in the elongated counter bore 51, so that the guide rail adapter plate 54 is limited to move left and right relative to the support frame bottom plate 49, the second clamping piece located on the guide rail adapter plate 54 is driven to move left and right, meanwhile, the second clamping piece fixedly arranged on the fifth sliding block 59 can move left and right on the upper guide rail 58, the left and right movement distance of the second clamping piece is further increased, and the distance between the first clamping piece and the second clamping piece can be maximized in a limited volume.

Specifically, the first clamping piece comprises a first screw rod adapter plate 60 fixed on the support frame bottom plate 49 in a screw or threaded connection mode, a first screw height adjusting frame 61 is fixedly arranged at the top of the first screw rod adapter plate 60, a C-shaped first endoscope clamping groove 62 is fixedly arranged at the top of the first screw height adjusting frame 61, a screw hole is arranged at the top of the first endoscope clamping groove 62, and a first bolt 63 downwards screwed into the first endoscope clamping groove 62 is arranged in the screw hole and used for tightly jacking the endoscope; the second clamping piece comprises a second screw rod adapter plate 64 fixed on the fifth sliding block 59 in a screw or threaded connection mode, a second screw height adjusting frame 65 is fixedly arranged at the top of the second screw rod adapter plate 64, a C-shaped second endoscope clamping groove 66 is fixedly arranged at the top of the second screw height adjusting frame 65, a screw hole is arranged at the top of the second endoscope clamping groove 66, and a second bolt 67 screwed downwards into the second endoscope clamping groove 66 is arranged in the screw hole and used for tightly jacking the endoscope; in the above structure, the first screw height adjusting bracket 61 and the second screw height adjusting bracket 65 can adjust their heights by rotation, and then adjust the heights of the first endoscope clamping groove 62 and the second endoscope clamping groove 66 on the first screw height adjusting bracket 61 and the second screw height adjusting bracket 65, thereby being suitable for endoscopes with different height types.

Specifically, an 1/4 arc-shaped rotating bottom plate 68 is arranged on the optical flat plate 3 behind the front-back moving mechanism 10, the center of the rotating bottom plate 68 is located at the axis position of the light box rotating shaft 46, the tangent line at one end of the rotating bottom plate 68 is parallel to the front side plate of the box body 1, an arc-shaped sliding rail 69 is arranged on the rotating bottom plate 68, and a roller (not shown in the figure) matched with the sliding rail 69 is arranged at the bottom of the support frame bottom plate 49; in the above structure, the rotation central angle of the supporting frame bottom plate 49 around the lamp box rotating shaft 46 is 90 ° by the limitation of the slide rail 69, so that the requirement of fitting endoscopes of different shapes with the positioning fitting plane 48 on the entrance pupil surface can be met.

In other embodiments of the present invention, as shown in fig. 3 and 5, a first graduated scale 70 is further disposed on one side of the first base plate 14, and a first pointer 71 for pointing to the moving distance of the forward-backward moving mechanism 10 is disposed on the light box mounting seat 19; a second graduated scale 72 is arranged on one side of the second base plate 31, and a second pointer 73 for pointing the moving distance of the left-right moving mechanism is arranged on the second nut 33; a third scale 74 is arranged on one side of the third base plate 39, and a third pointer 75 for pointing to the moving distance of the up-down moving mechanism is arranged on the third nut 41;

in the above embodiment, the mechanism is mainly used for simulating and adjusting the field angle and the relative optical working distance of the target plate with respect to the entrance pupil surface of the endoscope in the optical performance testing process of the medical endoscope, the target plate installed on the background lamp box 11 includes several kinds of the field angle target plate, the double-circle target plate, the distortion rate target plate and the like, the field angle target plate is used for measuring the field angle and the viewing direction angle of the endoscope, the distortion rate target plate is used for measuring the distortion rate of the endoscope, and the double-circle target plate is used for measuring the entrance pupil field angle of the endoscope; in the actual detection process, selecting a proper measuring mark plate aiming at the items to be detected of the endoscope; the resolution plate arranged on the detector base 4 is a plate which meets the requirements of the standard ZBN35003-89 and is used for measuring the angle resolution of the endoscope, and the resolution plate on the detector base 4 can be replaced by an illuminometer detector, a luminance meter detector or a point light source and the like according to different detection items.

The background lamp box 11 can illuminate the scribed lines and patterns on the measuring plate when the measuring plate is packed into the measuring plate for measurement, so that the measured endoscope can clearly shoot the images of the measuring plate, and further image analysis is carried out, and light emitted by the light source of the endoscope can be neutralized, thereby reducing the reflection of light caused by the measuring plate, the brightness of the background lamp box 11 can be adjusted as required, and the brightness in the plane of the background lamp box is uniform.

When the endoscope detector mechanism needs to be stored after detection work is finished so as to be convenient to carry and store, the first clamping piece, the second clamping piece and the circle center alignment rod 47 are detached and placed in the box body 1, the guide rail adapter plate 54 is pushed towards the direction of the lamp box rotating shaft 46, then the background lamp box 11 is turned downwards to a horizontal position after the nut 21 is screwed by a loose hand, the purpose that the endoscope detector mechanism is integrated in a suitcase is achieved, and finally the lock catch 7 is buckled into the lock tongue 8, so that the storage of the endoscope detector mechanism is completed.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. The utility model provides a novel portable endoscope detector mechanism, a serial communication port, fit including box and lid case lid on the box, the box includes the bottom plate and locates respectively preceding curb plate, posterior lateral plate, left side board and the right side board of bottom plate four sides, the case lid with the top of posterior lateral plate is rotated and is connected, be equipped with the optics flat board on the bottom plate, be equipped with folding detector moving mechanism and telescopic endoscope gimbal mechanism on the optics flat board, the last slip of detector moving mechanism is equipped with the detector seat that is used for the fixed resolution ratio board, endoscope gimbal mechanism arranges in detector moving mechanism's the place ahead.

2. The mechanism of claim 1, wherein the detector moving mechanism comprises a front and back moving mechanism disposed on the optical flat plate, a background lamp box disposed on the front and back moving mechanism in a foldable manner, a left and right moving mechanism fixedly disposed on the upper end of the background lamp box, and an up and down moving mechanism disposed on the left and right moving mechanism, the detector is disposed on the up and down moving mechanism, the front and back moving mechanism is used for driving the background lamp box to move front and back, the left and right moving mechanism is used for driving the up and down moving mechanism to move left and right, and the up and down moving mechanism is used for driving the detector to move.

3. The mechanism of claim 2, wherein the forward and backward moving mechanism comprises a first base plate fixed on the optical flat plate, a first lead screw rotatably mounted on the first base plate, a first nut engaged with the first lead screw, two first guide rails respectively mounted on two sides of the first lead screw, and a first slider engaged with the first guide rails, the forward and backward moving mechanism further comprises a first stepping motor drivingly connected to the first lead screw, the first slider and the first nut are fixedly mounted with a light box mounting seat, and the background light box is rotatably connected to the light box mounting seat through a rotating shaft.

4. The novel portable endoscope detector mechanism of claim 3, characterized in that said left-right moving mechanism comprises a second base plate fixed on top of said backlight box, a second lead screw rotatably arranged on the front end of the second base plate, a second nut matched with the second lead screw, a second guide rail arranged on the second base plate and behind the second lead screw, and a second slider matched with the second guide rail, wherein the rear end of the second nut is fixed with the second slider; the left-right moving mechanism further comprises a second stepping motor in transmission connection with the second lead screw, and the up-down moving mechanism is fixedly arranged at the front end of the second nut.

5. The novel portable endoscope detector mechanism of claim 4, characterized in that the up-down moving mechanism comprises a third base plate fixedly arranged on the second nut, a third lead screw rotatably arranged at the front end of the third base plate, a third nut matched with the third lead screw, a third guide rail arranged on the second base plate and arranged behind the third lead screw, and a third slider matched with the third guide rail, wherein the rear end of the third nut is fixed with the third slider; the up-down moving mechanism further comprises a third stepping motor in transmission connection with the third lead screw, and the detector base is fixedly arranged on one side of the third nut.

6. The mechanism of any one of claims 2-5, wherein the endoscope support mechanism comprises a light box shaft fixed on the optical flat plate, a circle center aligning rod movably disposed on the top end of the light box shaft and vertically disposed, and a support frame bottom plate rotatably disposed on the light box shaft, the circle center aligning rod being disposed in front of the detector seat.

7. The mechanism as claimed in claim 6, wherein a first clamping member is fixedly disposed at one end of the bottom plate of the supporting frame, a guide adapter plate is slidably disposed at the other end of the bottom plate of the supporting frame, and a second clamping member is slidably disposed on the guide adapter plate.

8. The novel portable endoscopy meter mechanism of claim 7, wherein the first clamp comprises a first screw adapter plate disposed on the support frame base plate, a first screw height adjustment bracket disposed on the first screw adapter plate, a first endoscope clamp slot disposed on the first screw height adjustment bracket; the second clamping piece comprises a second screw rod adapter plate, a second screw height adjusting frame and a second endoscope clamping groove, wherein the second screw rod adapter plate slides on the guide rail adapter plate, the second screw height adjusting frame is arranged on the second screw rod adapter plate, and the second endoscope clamping groove is arranged on the second screw height adjusting frame.

9. The mechanism as claimed in claim 8, wherein the optical flat plate further comprises a circular arc-shaped rotary bottom plate, the center of the rotary bottom plate coincides with the axis of the light box shaft, and one end of the support frame bottom plate is slidably disposed on the rotary bottom plate.

10. The novel portable endoscopic meter mechanism of claim 1, wherein the bottom of said rear side plate is fixedly connected to said bottom plate, and the bottom of said front side plate, the bottom of said left side plate and the bottom of said right side plate are rotatably connected to said bottom plate; the front side plate is provided with a lock catch, the box cover is provided with a lock tongue matched with the lock catch, the front side plate, the left side plate and the right side plate are provided with handles, and a telescopic rod is further arranged between the bottom plate and the box cover.

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