CN220252313U - Endoscope core adjusting device - Google Patents
Endoscope core adjusting device Download PDFInfo
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- CN220252313U CN220252313U CN202321698518.8U CN202321698518U CN220252313U CN 220252313 U CN220252313 U CN 220252313U CN 202321698518 U CN202321698518 U CN 202321698518U CN 220252313 U CN220252313 U CN 220252313U
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- 239000003292 glue Substances 0.000 claims abstract description 6
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Abstract
The utility model discloses an endoscope core adjusting device which comprises a cabinet body, a clamping mechanism and a leveling mechanism, wherein the clamping mechanism and the leveling mechanism are arranged on the cabinet body. The endoscope core adjusting device enables the optical axis between the collimator and the endoscope body to be positioned on the same straight line through adjusting the displacement table, so that the micro-distance resolution plate and the endoscope body are leveled, and further the imaging effect of the subsequent endoscope body is improved conveniently; utilize and press from both sides and get the mechanism and make the objective lens be located on the prism of endoscope body, through adjusting formation of image adjustment mechanism for the definition of the image on the second display screen reaches suitable degree and objective lens and prism laminating, carry out the point at last and glue and make objective lens fixed on the prism of endoscope body, accomplish the accent core process of endoscope body, the whole process has been solved among the prior art and has been adjusted objective through manual directness, so that comparatively expend artificial energy, and the error that the whole process caused is great, and then lead to the relatively poor problem of accent core effect of endoscope.
Description
Technical Field
The utility model belongs to the field of endoscopes, and particularly relates to an endoscope core adjusting device.
Background
The endoscope is an integrated monitoring instrument integrating various technologies such as optics, ergonomics, precision machinery, modern electronics, mathematics, software and the like, and consists of three major parts of an endoscope system, an image display system and an illumination system. When using an endoscope for observation, the quality of the imaging effect of the medical image will seriously affect the quality of the operation according to the observation requirements. The objective lens is one of important optical components of the endoscope, light emitted by a light source is transmitted to the inside of a human body through a light transmission beam (optical fiber) through the endoscope main body, a part of the human body cavity tissue to be inspected is illuminated, the objective lens images the part to be inspected on the area array CCD, the CCD is controlled by the CCD driving circuit to acquire images, standard video signals are output, the objective lens is required to be adjusted according to the imaging requirement before being adhered, and the manual adjustment has a huge influence on imaging.
The objective lens on the endoscope is smaller, generally about 2mm, the prior art directly adjusts the objective lens manually in the core adjusting process of the endoscope, so that manual energy is consumed, the error caused by the whole process is larger, and the core adjusting effect of the endoscope is poorer.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an endoscope core adjusting device.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an endoscope core adjusting device, which comprises a cabinet body, a clamping mechanism and a leveling mechanism which are arranged on the cabinet body, and an endoscope body connected with the leveling mechanism, and the imaging adjusting mechanism is connected with the clamping mechanism, and the endoscope core adjusting device further comprises an objective lens which is clamped by the clamping mechanism and placed at the prism of the endoscope body for dispensing, wherein:
leveling mechanism, including mount pad, microspur resolution board, displacement platform and collimator, mount pad and cabinet body coupling, microspur resolution board and collimator are all installed on the mount pad, and the optical axis perpendicular to microspur resolution board of collimator, and the displacement platform is installed on the cabinet body and with endoscope body fixed connection, and the endoscope body is located the below of collimator.
Through adjusting the displacement platform for the prism optical axis of endoscope body and the optical axis of collimator are located same straight line, then through clamp get the mechanism with the objective lens clamp get on the prism of endoscope body, and through observing the formation of image definition of endoscope body and utilize imaging adjustment mechanism to carry out fine motion to the objective lens and adjust the back, carry out the point and glue and make the objective lens after fine motion adjustment fix a position on the prism of endoscope body.
Preferably, the leveling mechanism further comprises a first linear motion mechanism, the first linear motion mechanism is vertically arranged on the table top of the cabinet body through a connecting seat, and the mounting seat is connected with the first linear motion mechanism.
Preferably, the clamping mechanism comprises a second linear motion mechanism and an electric clamping jaw, the second linear motion mechanism is arranged on the cabinet body through a connecting seat, the imaging adjusting mechanism is arranged on the second linear motion mechanism, and the electric clamping jaw is arranged on the imaging adjusting mechanism.
Preferably, the endoscope core adjusting device further comprises a feeding mechanism, the feeding mechanism comprises a bracket installed on the cabinet body, a third linear motion mechanism installed on the bracket, a fourth linear motion mechanism connected to the third linear motion mechanism, and a fifth linear motion mechanism installed on the cabinet body through a connecting seat, a feeding disc for placing the objective lens is installed on the fifth linear motion mechanism, a first vacuum adsorption pump for adsorbing the objective lens in the feeding disc is installed on the fourth linear motion mechanism, and the third linear motion mechanism drives the first vacuum adsorption pump adsorbed with the objective lens to move towards the direction of the electric clamping jaw.
Preferably, the endoscope core adjusting device further comprises a transfer base arranged on the cabinet body, and a second vacuum adsorption pump is arranged at the top of the transfer base.
Preferably, the endoscope core adjusting device further comprises a CCD camera for observing the distance between the objective lens and the prism of the endoscope body, and the CCD camera is fixedly connected with the cabinet body through the supporting seat.
Preferably, the imaging adjustment mechanism is a three-axis adjustment platform, the three-axis adjustment platform comprises an X-axis guide rail module, a Y-axis guide rail module and a Z-axis guide rail module which are sequentially connected, the X-axis guide rail module is parallel to the movement direction of the second linear movement mechanism, the X-axis guide rail module is connected with the second linear movement mechanism, the Y-axis guide rail module is perpendicular to the movement direction of the second linear movement mechanism and is parallel to the table top of the cabinet body, the Z-axis guide rail module is perpendicular to the table top of the cabinet body, and the Z-axis guide rail module is connected with the electric clamping jaw.
Preferably, the leveling mechanism further comprises a first display screen for observing whether the prism optical axis of the endoscope body and the optical axis of the collimator are positioned on the same straight line, and the first display screen is electrically connected with the collimator.
Preferably, the endoscope core adjusting device further comprises a second display screen for observing imaging definition of the endoscope body, and the second display screen is electrically connected with the endoscope body.
Compared with the prior art, the utility model has the beneficial effects that:
the endoscope core adjusting device enables the optical axis between the collimator and the endoscope body to be positioned on the same straight line through adjusting the displacement table, so that the micro-distance resolution plate and the endoscope body are leveled, and further the imaging effect of the subsequent endoscope body is improved conveniently;
this endoscope aligning device utilizes and presss from both sides and gets the mechanism and make the objective lens be located the prism of endoscope body, through adjusting formation of image adjustment mechanism for the definition of the image on the second display screen reaches suitable degree and objective lens and prism laminating, carries out the point at last and glues and make objective lens fixed on the prism of endoscope body, accomplishes the aligning process of endoscope body, and whole process has solved through manual direct adjusting the objective among the prior art, so that relatively expend manual energy, and the error that whole process caused is great, and then leads to the relatively poor problem of aligning effect of endoscope.
Drawings
FIG. 1 is a schematic view of an endoscope core adjustment device of the present utility model;
FIG. 2 is a schematic view of a first view of a partial structure of an endoscope core adjustment device according to the present utility model;
FIG. 3 is a schematic diagram of a combination of a collimator, a mount and a first linear motion mechanism of the present utility model;
FIG. 4 is a schematic view of a combination of a displacement stage and endoscope body of the present utility model;
FIG. 5 is a schematic view of a first view of an imaging adjustment mechanism of the present utility model;
FIG. 6 is a schematic view of a second view of the imaging adjustment mechanism of the present utility model;
FIG. 7 is a schematic structural view of a feeding mechanism according to the present utility model;
FIG. 8 is a schematic view of a transfer base according to the present utility model;
FIG. 9 is a schematic diagram of a CCD camera according to the present utility model;
fig. 10 is a schematic view showing a second view of a partial structure of the core adjusting device of the endoscope of the present utility model.
Reference numerals illustrate: 1. a cabinet body; 2. a clamping mechanism; 21. a second linear motion mechanism; 22. an electric clamping jaw; 3. an imaging adjustment mechanism; 31. an X-axis guide rail module; 32. a Y-axis guide rail module; 33. a Z-axis guide rail module; 4. a leveling mechanism; 41. a first linear motion mechanism; 42. a mounting base; 43. a macro resolution plate; 44. a displacement table; 45. a collimator; 5. an endoscope body; 6. an objective lens; 7. a feeding mechanism; 71. a bracket; 72. a third linear motion mechanism; 73. a first vacuum adsorption pump; 74. a fourth linear motion mechanism; 75. a fifth linear motion mechanism; 76. a feeding disc; 8. a transfer base; 9. a second vacuum adsorption pump; 10. a CCD camera.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
As shown in fig. 1-10, an endoscope core adjusting device, which comprises a cabinet body 1, and a clamping mechanism 2, an imaging adjusting mechanism 3, a leveling mechanism 4 and an endoscope body 5 which are arranged on the cabinet body 1, wherein the imaging adjusting mechanism 3 is connected with the clamping mechanism 2, and the endoscope core adjusting device further comprises an objective lens 6 which is clamped by the clamping mechanism 2 and placed at a prism of the endoscope body 5 for dispensing, wherein:
leveling mechanism 4, including mount pad 42, micro-resolution board 43, displacement platform 44 and collimator 45, mount pad 42 is connected with cabinet body 1, and micro-resolution board 43 and collimator 45 are all installed on mount pad 42, and the optical axis of collimator 45 is perpendicular to micro-resolution board 43, and displacement platform 44 is installed on cabinet body 1 and with endoscope body 5 fixed connection, and endoscope body 5 is located the below of collimator 45.
Through adjusting displacement platform 44, make the prism optical axis of endoscope body 5 and the optical axis of collimator 45 be located same straight line, then through clamping mechanism 2 with objective lens 6 clamp get on the prism of endoscope body 5 to through observing the formation of image definition of endoscope body 5 and utilize imaging adjustment mechanism 3 to carry out fine motion to objective lens 6 after adjusting, carry out the point and glue and make the objective lens 6 after fine motion adjustment fix a position on the prism of endoscope body 5.
The leveling mechanism 4 further comprises a first linear motion mechanism 41, the first linear motion mechanism 41 is vertically arranged on the table top of the cabinet body 1 through a connecting seat, and the mounting seat 42 is connected with the first linear motion mechanism 41.
The leveling mechanism 4 further includes a first display screen for observing whether the prism optical axis of the endoscope body 5 and the optical axis of the collimator 45 are on the same straight line, and the first display screen is electrically connected with the collimator 45.
The endoscope core adjusting device further comprises a second display screen for observing imaging definition of the endoscope body 5, and the second display screen is electrically connected with the endoscope body 5.
It should be noted that, the objective lens 6 is mounted at the prism a of the endoscope body 5 (as shown in fig. 4), before the objective lens 6 is mounted, leveling needs to be performed between the collimator 45 and the endoscope body 5, so that the optical axis between the collimator 45 and the endoscope body 5 is located on the same line, and further, leveling is performed between the macro resolution board 43 and the endoscope body 5, so as to facilitate improving the imaging effect of the subsequent endoscope body 5.
Specifically, taking fig. 1 as an example, the first linear motion mechanism 41 is vertically disposed, in this embodiment, the mounting seat 42 is L-shaped (but the shape of the mounting seat 42 is not limited, and may be any shape such as a straight line shape), including a first straight plate and a second straight plate that are perpendicular to each other, and can be integrally formed or split, where the first straight plate is fixedly connected with the first linear motion mechanism 41, the macro resolution plate 43 is fixedly mounted on the second straight plate in parallel, and the collimator 45 is vertically and fixedly mounted on the second straight plate, and the mounting seat 42 is driven by the first linear motion mechanism 41 to move up and down, so as to drive the macro resolution plate 43 to move up and down, so as to realize that the distance between the macro resolution plate 43 and the endoscope body 5 is adjustable, and then the appropriate distance can be adjusted according to different objective lenses. The macro resolution board 43 is located below the collimator 45, the displacement table 44 is a six-axis displacement table, and can be adjusted along the X-axis, Y-axis and Z-axis directions, and angle adjustments about the X-axis, Y-axis and Z-axis (the displacement table 44 belongs to the prior art, and specific construction and working principles are not described in detail), the displacement table 44 is fixedly mounted on the cabinet 1, the endoscope body 5 is fixedly mounted on the displacement table 44, the angle orientation of the endoscope body 5 is adjusted by adjusting the displacement table 44, and the gripping mechanism 2 moves within the right-side range of the endoscope body 5, so that the objective lens 6 is gripped at the prism of the endoscope body 5. The above orientations are not limiting and are only convenient for description.
Before the objective lens 6 is installed, leveling is first performed between the collimator 45 and the endoscope body 5: the collimator 45 is opened, at this time, the collimator 45 emits light spots to the endoscope body 5, because the endoscope body 5 has no capability of reflecting light, a reflecting mirror is required to be placed on the prism of the endoscope body 5, at this time, the abscissa system of the collimator 45 and the cross cursor of the endoscope body 5 can be observed on the first display screen, the displacement table 44 is adjusted, so that the cross cursor coincides with the origin of the abscissa system, the optical axis between the collimator 45 and the endoscope body 5 is positioned on the same straight line, leveling is realized, and because the macro resolution plate 43 is perpendicular to the optical axis of the collimator 45, the macro resolution plate 43 is also perpendicular to the optical axis of the endoscope body 5; then, the objective lens 6 is clamped to the prism of the endoscope body 5 through the clamping mechanism 2 (at this time, the clamping mechanism 2 does not loosen the objective lens 6), the macro resolution plate 43 is called a chart plate, the image of the macro resolution plate 43 is displayed on the second display screen through the adjustment of the core of the endoscope body 5 (namely, the image of the endoscope body 5 is displayed on the second display screen), whether the core adjustment of the endoscope body 5 is successful or not is judged clearly by observing the image on the second display screen, the adjustment of the clamping mechanism 2 is realized by micro-adjusting the imaging adjustment mechanism 3, the adjustment of the objective lens 6 is further realized, when the image definition on the second display screen is observed to a proper degree and the objective lens 6 is attached to the prism, the adjustment of the imaging adjustment mechanism 3 is stopped, then the dispensing is performed (at this time, the clamping mechanism 2 is still kept motionless, the objective lens 6 is still clamped), and finally, the clamping mechanism 2 loosens the objective lens 6, so that the objective lens 6 is fixed on the prism of the endoscope body 5.
In one embodiment, the gripping mechanism 2 includes a second linear motion mechanism 21 and an electric clamping jaw 22, the second linear motion mechanism 21 is mounted on the cabinet 1 through a connecting seat, the imaging adjustment mechanism 3 is mounted on the second linear motion mechanism 21, and the electric clamping jaw 22 is mounted on the imaging adjustment mechanism 3.
The imaging adjusting mechanism 3 is a three-axis adjusting platform, the three-axis adjusting platform comprises an X-axis guide rail module 31, a Y-axis guide rail module 32 and a Z-axis guide rail module 33 which are sequentially connected, the X-axis guide rail module 31 is parallel to the movement direction of the second linear movement mechanism 21, the X-axis guide rail module 31 is connected with the second linear movement mechanism 21, the Y-axis guide rail module 32 is perpendicular to the movement direction of the second linear movement mechanism 21 and parallel to the table top of the cabinet body 1, the Z-axis guide rail module 33 is perpendicular to the table top of the cabinet body 1, and the Z-axis guide rail module 33 is connected with the electric clamping jaw 22.
Specifically, the movement direction of the second linear movement mechanism 21 is along the front-back direction, the second linear movement mechanism 21 is positioned on the right side of the endoscope body 5, the imaging adjustment mechanism 3 is fixedly installed on the second linear movement mechanism 21, the second linear movement mechanism 21 drives the imaging adjustment mechanism 3 to move, the imaging adjustment mechanism 3 is a three-axis adjustment platform (model number is KYC06020-F, belonging to the prior art), and comprises an X-axis guide rail module 31, a Y-axis guide rail module 32 and a Z-axis guide rail module 33 which are sequentially and fixedly connected from bottom to top, the X-axis guide rail module 31 is fixedly installed on the second linear movement mechanism 21, the X-axis guide rail module 31 is driven to move by the second linear movement mechanism 21, the movement direction of the X-axis guide rail module 31 is along the front-back direction, the Y-axis guide rail module 32 is fixedly installed on the X-axis guide rail module 31, the Y-axis guide rail module 32 is driven to move through the X-axis guide rail module 31, the movement direction of the Y-axis guide rail module 32 is along the left-right direction, the Z-axis guide rail module 33 is fixedly installed on the Y-axis guide rail module 32, the Z-axis guide rail module 33 is driven to move through the Y-axis guide rail module 32, the movement direction of the Z-axis guide rail module 33 is along the up-down direction, the electric clamping jaw 22 is fixedly installed on the Z-axis guide rail module 33, the electric clamping jaw 22 is driven to move through the Z-axis guide rail module 33, the electric clamping jaw 22 is horizontally arranged (the electric clamping jaw 22 is electrically controlled, has the clamping and rotating functions, the clamping size and the clamping angle are controllable, the electric clamping jaw 22 belongs to the prior art, the specific working principle and the structure are not described in detail), and the clamping jaw of the electric clamping jaw 22 faces one side of the endoscope body 5, wherein the second linear movement mechanism 21, the X-axis guide rail module 31, either of the Y-axis guide rail module 32 and the Z-axis guide rail module 33 operates to move the motorized clasps 22. The above orientations are merely for convenience of description and are not particularly limited.
In one embodiment, the endoscope core adjusting device further comprises a feeding mechanism 7, the feeding mechanism 7 comprises a bracket 71 installed on the cabinet body 1, a third linear motion mechanism 72 installed on the bracket 71, a fourth linear motion mechanism 74 connected to the third linear motion mechanism 72, and a fifth linear motion mechanism 75 installed on the cabinet body 1 through a connecting seat, a feeding disc 76 for placing the objective lens 6 is installed on the fifth linear motion mechanism 75, a first vacuum adsorption pump 73 for adsorbing the objective lens 6 in the feeding disc 76 is installed on the fourth linear motion mechanism 74, and the third linear motion mechanism 72 drives the first vacuum adsorption pump 73 adsorbed with the objective lens 6 to move towards the direction of the electric clamping jaw 22.
Specifically, the feeding of the objective lens 6 is achieved through the feeding mechanism 7, the support 71 is fixedly installed on the cabinet body 1 and is arranged along the left-right direction, the feeding mechanism 7 is located at the rear side of the endoscope body 5, the third linear motion mechanism 72 (arranged along the left-right direction) is fixedly installed on the support 71, the fourth linear motion mechanism 74 is fixedly installed on the third linear motion mechanism 72, the fourth linear motion mechanism 74 is driven to move along the left-right direction through the third linear motion mechanism 72, the moving direction of the fourth linear motion mechanism 74 is along the up-down direction, the first vacuum suction pump 73 is fixedly installed on the fourth linear motion mechanism 74 through the connecting seat, the first vacuum suction pump 73 is driven to move along the up-down direction through the fourth linear motion mechanism 74, the fifth linear motion mechanism 75 is fixedly installed on the cabinet body 1 through the connecting seat, the feeding disc 76 is fixedly installed on the fifth linear motion mechanism 75, the feeding disc 76 is located in the lower area of the first vacuum suction pump 73, the moving direction of the fifth linear motion mechanism 75 is driven to move along the front-back direction through the fifth linear motion mechanism 75, and the objective lens 6 is placed on the upper disc 76, and the objective lens 6 is placed on the upper disc 6 conveniently. The first vacuum suction pump 73 sucks the objective lens 6 on the feeding tray 76 by the mutual cooperation of the third linear motion mechanism 72, the fourth linear motion mechanism 74 and the fifth linear motion mechanism 75. A in the shape of a funnel in fig. 10 is the imaging optical path of the objective lens 6.
In one embodiment, the endoscope core adjusting device further comprises a transfer base 8 mounted on the cabinet body 1, and a second vacuum adsorption pump 9 is arranged at the top of the transfer base 8.
Specifically, the second vacuum adsorption pump 9 is fixedly installed at the top of the transfer base 8, the second vacuum adsorption pump 9 and the first vacuum adsorption pump 73 are located on the same horizontal plane, the horizontal plane is perpendicular to the table top of the cabinet body 1, under the cooperation of the third linear motion mechanism 72 and the fourth linear motion mechanism 74, the first vacuum adsorption pump 73 with the objective lens 6 is moved to the second vacuum adsorption pump 9, the objective lens 6 is placed on the second vacuum adsorption pump 9, and then the objective lens 6 on the second vacuum adsorption pump 9 is clamped by the electric clamping jaw 22. Each vacuum suction pump keeps the objective lens 6 horizontal, so that the objective lens 6 clamped by the electric clamping jaw 22 is also kept horizontal, and the installation is convenient.
In one embodiment, the endoscope core adjusting device further comprises a CCD camera 10 for observing the distance between the objective lens 6 and the prism of the endoscope body 5, and the CCD camera 10 is fixedly connected with the cabinet 1 through a supporting seat.
Specifically, the CCD camera 10 is located at the front side of the endoscope body 5, and is convenient for observe the distance between the objective lens 6 and the prism of the endoscope body 5 through the CCD camera 10, and whether the objective lens 6 and the prism are attached to each other, and in the dispensing process, the CCD camera 10 is used for observing, so that the dispensing is firmer and more accurate.
In one embodiment, the first linear motion mechanism 41, the second linear motion mechanism 21, the third linear motion mechanism 72, and the fifth linear motion mechanism 75 are all linear motion modules, and the fourth linear motion mechanism 74 is a timing belt transmission mechanism.
Specifically, the types of the linear motion mechanisms are not limited, and all the linear motion mechanisms belong to the prior art, and may be gear-rack transmission mechanisms and the like.
The working principle of the endoscope core adjusting device is as follows:
leveling is first performed between the collimator 45 and the endoscope body 5: opening the collimator 45, wherein the collimator 45 emits light spots to the endoscope body 5, and because the endoscope body 5 has no capability of reflecting light, a reflecting mirror is required to be placed on a prism of the endoscope body 5, and at the moment, a horizontal and vertical coordinate system of the collimator 45 and a cross cursor of the endoscope body 5 can be observed on a first display screen, and a displacement table 44 is adjusted so that the cross cursor coincides with an origin of the horizontal and vertical coordinate system, an optical axis between the collimator 45 and the endoscope body 5 is positioned on the same straight line, and leveling is realized;
then through the mutual cooperation among the third linear motion mechanism 72, the fourth linear motion mechanism 74 and the fifth linear motion mechanism 75, make the first vacuum adsorption pump 73 adsorb the objective lens 6 on the feeding disc 76, under the cooperation of the third linear motion mechanism 72 and the fourth linear motion mechanism 74, make the first vacuum adsorption pump 73 with the objective lens 6 adsorbed to the second vacuum adsorption pump 9, place the objective lens 6 on the second vacuum adsorption pump 9, under the cooperation of the second linear motion mechanism 21, the Y-axis guide rail module 32 and the Z-axis guide rail module 33, make the electric clamping jaw 22 clamp the objective lens 6 on the second vacuum adsorption pump 9, then under the cooperation of the second linear motion mechanism 21, the Y-axis guide rail module 32 and the Z-axis guide rail module 33, drive the objective lens 6 on the electric clamping jaw 22 to move to the prism of the endoscope body 5, then adjust the X-axis guide rail module 31, the Y-axis guide rail module 32 and the Z-axis guide rail module 33 to realize the centering of the endoscope body 5, and observe whether the lens is attached to the lens 5 through the second lens 6 on the second linear motion mechanism 21, and the lens 6 is attached to the lens 5 clearly, and the lens is attached to the lens 5 clearly when the lens is attached to the lens body clearly, and the lens is attached to the lens 5 clearly, and the lens is attached to the lens is observed.
The endoscope core adjusting device enables the optical axis between the collimator and the endoscope body to be positioned on the same straight line through adjusting the displacement table, so that the micro-distance resolution plate and the endoscope body are leveled, and further the imaging effect of the subsequent endoscope body is improved conveniently; this endoscope aligning device utilizes and presss from both sides and gets the mechanism and make the objective lens be located the prism of endoscope body, through adjusting formation of image adjustment mechanism for the definition of the image on the second display screen reaches suitable degree and objective lens and prism laminating, carries out the point at last and glues and make objective lens fixed on the prism of endoscope body, accomplishes the aligning process of endoscope body, and whole process has solved through manual direct adjusting the objective among the prior art, so that relatively expend manual energy, and the error that whole process caused is great, and then leads to the relatively poor problem of aligning effect of endoscope.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above-described embodiments are merely representative of the more specific and detailed embodiments described herein and are not to be construed as limiting the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (9)
1. An endoscope core adjusting device is characterized in that: the endoscope core adjusting device comprises a cabinet body (1), a clamping mechanism (2) and a leveling mechanism (4) which are arranged on the cabinet body (1), an endoscope body (5) connected with the leveling mechanism (4), and an imaging adjusting mechanism (3) connected with the clamping mechanism (2), wherein the endoscope core adjusting device further comprises an objective lens (6) which is clamped by the clamping mechanism (2) and placed at a prism of the endoscope body (5) for dispensing, and the lens is characterized in that:
the leveling mechanism (4) comprises a mounting seat (42), a micro-distance resolution plate (43), a displacement table (44) and a collimator (45), wherein the mounting seat (42) is connected with the cabinet body (1), the micro-distance resolution plate (43) and the collimator (45) are both arranged on the mounting seat (42), the optical axis of the collimator (45) is perpendicular to the micro-distance resolution plate (43), the displacement table (44) is arranged on the cabinet body (1) and is fixedly connected with the endoscope body (5), and the endoscope body (5) is positioned below the collimator (45);
through adjusting displacement platform (44) for the optical axis of the prism of endoscope body (5) is located same straight line with the optical axis of collimator (45), then through clamp get mechanism (2) with objective lens (6) clamp get on the prism of endoscope body (5), and through observing the imaging definition of endoscope body (5) and utilize imaging adjustment mechanism (3) to carry out fine motion regulation back to objective lens (6), carry out the point and glue and make the objective lens (6) after the fine motion regulation fix a position to on the prism of endoscope body (5).
2. An endoscope core adjustment device as defined in claim 1, wherein: the leveling mechanism (4) further comprises a first linear motion mechanism (41), the first linear motion mechanism (41) is vertically arranged on the table top of the cabinet body (1) through a connecting seat, and the mounting seat (42) is connected with the first linear motion mechanism (41).
3. An endoscope core adjustment device as defined in claim 1, wherein: the clamping mechanism (2) comprises a second linear motion mechanism (21) and an electric clamping jaw (22), the second linear motion mechanism (21) is arranged on the cabinet body (1) through a connecting seat, the imaging adjusting mechanism (3) is arranged on the second linear motion mechanism (21), and the electric clamping jaw (22) is arranged on the imaging adjusting mechanism (3).
4. An endoscope core adjustment device as defined in claim 3, wherein: the endoscope core adjusting device further comprises a feeding mechanism (7), the feeding mechanism (7) comprises a bracket (71) arranged on the cabinet body (1), a third linear motion mechanism (72) arranged on the bracket (71) and a fourth linear motion mechanism (74) connected to the third linear motion mechanism (72), and a fifth linear motion mechanism (75) arranged on the cabinet body (1) through a connecting seat, a feeding disc (76) for placing an objective lens (6) is arranged on the fifth linear motion mechanism (75), a first vacuum adsorption pump (73) for adsorbing the objective lens (6) in the feeding disc (76) is arranged on the fourth linear motion mechanism (74), and the third linear motion mechanism (72) drives the first vacuum adsorption pump (73) adsorbed with the objective lens (6) to move towards the direction where the electric clamping jaw (22) is located.
5. An endoscope core adjustment device as defined in claim 1, wherein: the endoscope core adjusting device further comprises a transfer base (8) arranged on the cabinet body (1), and a second vacuum adsorption pump (9) is arranged at the top of the transfer base (8).
6. An endoscope core adjustment device as defined in claim 1, wherein: the endoscope core adjusting device further comprises a CCD camera (10) for observing the distance between the objective lens (6) and the prism of the endoscope body (5), and the CCD camera (10) is fixedly connected with the cabinet body (1) through a supporting seat.
7. An endoscope core adjustment device as defined in claim 3, wherein: imaging adjustment mechanism (3) are triaxial adjustment platform, triaxial adjustment platform is including X axle guide rail module (31), Y axle guide rail module (32) and Z axle guide rail module (33) that connect gradually, X axle guide rail module (31) are on a parallel with the direction of motion of second rectilinear motion mechanism (21), just X axle guide rail module (31) are connected with second rectilinear motion mechanism (21), Y axle guide rail module (32) perpendicular to the direction of motion of second rectilinear motion mechanism (21), and are on a parallel with the mesa of cabinet body (1), Z axle guide rail module (33) perpendicular to the mesa of cabinet body (1), just Z axle guide rail module (33) are connected with electronic clamping jaw (22).
8. An endoscope core adjustment device as defined in claim 1, wherein: the leveling mechanism (4) further comprises a first display screen used for observing whether the prism optical axis of the endoscope body (5) and the optical axis of the collimator (45) are positioned on the same straight line, and the first display screen is electrically connected with the collimator (45).
9. An endoscope core adjustment device as defined in claim 1, wherein: the endoscope core adjusting device further comprises a second display screen used for observing imaging definition of the endoscope body (5), and the second display screen is electrically connected with the endoscope body (5).
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| CN202321698518.8U CN220252313U (en) | 2023-06-30 | 2023-06-30 | Endoscope core adjusting device |
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| CN202321698518.8U CN220252313U (en) | 2023-06-30 | 2023-06-30 | Endoscope core adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741898A (en) * | 2024-02-20 | 2024-03-22 | 杭州索德医疗设备有限公司 | Gluing prism bonding device and using method thereof |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741898A (en) * | 2024-02-20 | 2024-03-22 | 杭州索德医疗设备有限公司 | Gluing prism bonding device and using method thereof |
| CN117741898B (en) * | 2024-02-20 | 2024-05-14 | 杭州索德医疗设备有限公司 | Gluing prism bonding device and using method thereof |
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