Endoscope detection device with limiting mechanism

Abstract

The utility model discloses an endoscope detection device with a limiting mechanism, which comprises an endoscope body, a pipeline is arranged at the bottom of the endoscope body, a pipe seat is fixedly mounted on the pipeline, clamping blocks are fixedly mounted on two sides of the endoscope body, a clamping groove is arranged in the pipe seat, and the two clamping blocks are slidably connected in the clamping groove. An eyepiece assembly is fixedly installed at the bottom end in the endoscope body, an objective lens assembly is slidably connected to the position, located on the upper portion of the eyepiece assembly, in the endoscope body, an installation base is fixedly installed at the front end of the endoscope body, and a sliding plate is slidably connected into the installation base. According to the endoscope detection device with the limiting mechanism, the endoscope body and the tube base can be rapidly disassembled and assembled, the installation efficiency is improved, follow-up disassembly and maintenance of the endoscope body are facilitated, meanwhile, the objective lens assembly can be limited and fixed after focusing, and the situation that in the prior art, focusing is conducted through rotation, and the assembly efficiency is greatly improved is avoided. And the objective lens is easy to rotate when being touched by mistake, so that the objective lens is easy to rotate, and the use is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of endoscopes, in particular to an endoscope detection device with a limiting mechanism. Background Art

[0002] The endoscope detection device is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software, etc. In the production and processing of some fluid foods, in order to facilitate the staff to detect the inner wall of the pipe used to transport the fluid food, an endoscope is needed.

[0003] The focusing mechanism of existing endoscopes is mostly threaded rotation adjustment. Since there is no limiting structure on the endoscope, the objective lens often rotates excessively and causes damage during the focusing process. If it is accidentally touched after focusing, it is easy to cause the objective lens to rotate back, thus affecting normal use. In addition, most traditional endoscopes are installed through external bolts and pipeline connecting pipes. The disassembly and assembly steps are cumbersome and time-consuming, which is not conducive to subsequent maintenance.

[0004] To this end, we proposed an endoscopic detection device with a limiting mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide an endoscope detection device with a limiting mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an endoscope detection device with a limiting mechanism, comprising an endoscope body, a pipe is provided at the bottom of the endoscope body, a pipe seat is fixedly installed on the pipe, blocks are fixedly installed on both sides of the endoscope body, a card slot is provided in the pipe seat, two of the card blocks are slidably connected in the card slot, an eyepiece assembly is fixedly installed at the bottom end of the endoscope body, an objective lens assembly is slidably connected to the upper part of the eyepiece assembly in the endoscope body, a mounting seat is fixedly installed at the front end of the endoscope body, a slide plate is slidably connected in the mounting seat, a spring is fixedly installed at the front end of the slide plate, the spring is fixedly installed on the inner wall of the mounting seat, a bracket is fixedly installed at the top of the skateboard, a connecting rod is fixedly installed at the front end of the objective lens assembly, a limiting block is fixedly installed at the front end of the connecting rod, a limiting slot is provided on the bracket, and the limiting block is inserted in the limiting slot.

[0007] Optionally, mounting frames are fixedly installed on both sides of the endoscope body, and sliding rods are slidably connected in the two mounting frames. Slip rings are fixedly installed on the bottom ends of the two sliding rods, and two positioning pins are fixedly installed on the bottom ends of the slip rings. The bottom ends of the two positioning pins extend into corresponding blocks. This design is convenient for the use of the device.

[0008] Optionally, limiting plates are fixedly installed on the top ends of the two sliding rods, and the sliding rods can be limited by the limiting plates.

[0009] Optionally, magnetic rings are sleeved on the outer sides of the two sliding rods of the slip ring, and the slip ring can be limited by adsorbing the magnetic rings on the mounting frame.

[0010] Optionally, a plurality of the limit grooves are provided, and the plurality of limit grooves are arranged sequentially from bottom to top on the card frame. Such a design is convenient for the use of the device.

[0011] Optionally, a pull rod is fixedly installed at the lower part of the limiting groove on the right side of the card holder, and the card holder can be easily pulled by the pull rod.

[0012] Optionally, the slip ring is configured to be C-shaped, and the slip ring sleeve is disposed on the outside of the endoscope body. This design is beneficial to the use of the device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the mutual cooperation of connecting rods, limit locks, locating pins, slip rings, sliding rods, mounting frames, limit plates, slots, blocks, mounting seats, slide plates, springs, pull rods, brackets and limit slots, the endoscope body and the tube holder can be quickly disassembled and assembled, which not only improves the installation efficiency, but also facilitates the subsequent disassembly and maintenance of the endoscope body. At the same time, the objective lens assembly is limited and fixed after the focusing can be adjusted, avoiding the traditional rotation focusing, which may cause the objective lens to be damaged due to excessive rotation, and the objective lens may rotate when touched by mistake, affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an endoscope detection device with a limiting mechanism according to the utility model;

[0016] Figure 2 This is a cross-sectional view of an endoscope detection device with a limiting mechanism according to the utility model;

[0017] Figure 3 It is a cross-sectional view of a slide bar in an endoscope detection device with a limiting mechanism according to the utility model;

[0018] Figure 4 It is a cross-sectional view of a card slot in an endoscope detection device with a limiting mechanism according to the utility model;

[0019] Figure 5 The utility model is an endoscope detection device with a limiting mechanism Figure 3 A magnified view of middle;

[0020] Figure 6The utility model is an endoscope detection device with a limiting mechanism Figure 2 Enlarged view of B.

[0021] In the figure: 1. pipeline; 2. tube seat; 3. endoscope body; 4. eyepiece assembly; 5. objective lens assembly; 6. connecting rod; 7. limit block; 8. positioning pin; 9. slip ring; 10. slide bar; 11. mounting bracket; 12. limit plate; 13. slot; 14. clamping block; 15. mounting bracket; 16. slide plate; 17. spring; 18. pull rod; 19. clamping bracket; 20. limit slot; 21. magnetic ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 6 The utility model provides an endoscope detection device with a limiting mechanism, comprising an endoscope body 3, a pipe 1 is arranged at the bottom of the endoscope body 3, a pipe seat 2 is fixedly installed on the pipe 1, blocks 14 are fixedly installed on both sides of the endoscope body 3, a card slot 13 is arranged in the pipe seat 2, two blocks 14 are slidably connected in the card slot 13, an eyepiece assembly 4 is fixedly installed at the bottom end of the endoscope body 3, and an object assembly 4 is slidably connected at the upper part of the eyepiece assembly 4 in the endoscope body 3. The endoscope body 3 is provided with a mounting seat 15 fixedly mounted at the front end thereof, a slide plate 16 is slidably connected inside the mounting seat 15, a spring 17 is fixedly mounted at the front end of the slide plate 16, the spring 17 is fixedly mounted on the inner wall of the mounting seat 15, a bracket 19 is fixedly mounted on the top of the slide plate 16, a connecting rod 6 is fixedly mounted at the front end of the objective lens assembly 5, a limiting block 7 is fixedly mounted at the front end of the connecting rod 6, a limiting groove 20 is provided on the bracket 19, and the limiting block 7 is inserted into the limiting groove 20.

[0024] Both sides of the endoscope body 3 are fixedly installed with mounting frames 11, and the two mounting frames 11 are slidably connected with slide bars 10. The bottom ends of the two slide bars 10 are fixedly installed with slip rings 9, and the bottom ends of the slip rings 9 are fixedly installed with two positioning pins 8. The bottom ends of the two positioning pins 8 extend into the corresponding card blocks 14. This design is conducive to the use of the device. The top ends of the two slide bars 10 are fixedly installed with limit plates 12, and the limit plates 12 can limit the slide bars 10. The slip rings 9 are located outside the two slide bars 10. A magnetic ring 21 is sleeved on both sides, and the slip ring 9 can be limited by adsorbing the magnetic ring 21 on the mounting frame 11. There are multiple limit grooves 20, and the multiple limit grooves 20 are arranged in sequence from bottom to top on the bracket 19. This design is convenient for the use of the device. A pull rod 18 is fixedly installed at the lower part of the limit groove 20 on the right side of the bracket 19, and the pull rod 18 is used to pull the bracket 19. The slip ring 9 is set to a C shape, and the slip ring 9 is sleeved on the outside of the endoscope body 3. This design is convenient for the use of the device.

[0025] Working principle: When in use, insert the two card blocks 14 into the card slots 13, then rotate counterclockwise 90 degrees, and then pull the slip ring 9 downward to make the two positioning pins 8 extend into the corresponding card blocks 14 respectively, so that the endoscope body 3 can be fixed and limited. When focusing is required, use the pull rod 18 to pull the card frame 19 forward to make the limit block 7 extend out of the limit slot 20. At this time, the connecting rod 6 loses the limit, and the objective lens assembly 5 can be pulled up and down to adjust the distance between the objective lens assembly 5 and the eyepiece assembly 4, so as to focus. After adjusting to the appropriate position, release the pull rod 18, and the spring 17 The slide plate 16 and the bracket 19 are driven to return to their original positions, so that the limit block 7 extends into the corresponding limit groove 20, and the objective lens assembly 5 can be limited. The endoscope detection device with a limit mechanism is easy to use. Through the above-mentioned components, the endoscope body 3 and the tube holder 2 can be quickly disassembled and assembled, which not only improves the installation efficiency, but also facilitates the subsequent disassembly and maintenance of the endoscope body 3. At the same time, the objective lens assembly 5 is limited and fixed after the focusing can be adjusted, avoiding the traditional rotation focusing, which may cause the objective lens to be damaged due to excessive rotation, and the objective lens may be easily rotated due to accidental touch, thereby affecting the use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An endoscope detection device with a limiting mechanism, characterized in that: The endoscope comprises an endoscope body (3), a pipe (1) is arranged at the bottom of the endoscope body (3), a pipe seat (2) is fixedly mounted on the pipe (1), clamping blocks (14) are fixedly mounted on both sides of the endoscope body (3), a clamping slot (13) is arranged in the pipe seat (2), two clamping blocks (14) are slidably connected in the clamping slot (13), an eyepiece assembly (4) is fixedly mounted on the bottom end of the endoscope body (3), an objective lens assembly (5) is slidably connected to the upper part of the eyepiece assembly (4) in the endoscope body (3), and the front of the endoscope body (3) is provided with a plurality of clamping blocks (14). A mounting seat (15) is fixedly mounted on the end thereof, a slide plate (16) is slidably connected inside the mounting seat (15), a spring (17) is fixedly mounted on the front end of the slide plate (16), the spring (17) is fixedly mounted on the inner wall of the mounting seat (15), a bracket (19) is fixedly mounted on the top end of the slide plate (16), a connecting rod (6) is fixedly mounted on the front end of the objective lens assembly (5), a limiting block (7) is fixedly mounted on the front end of the connecting rod (6), a limiting groove (20) is provided on the bracket (19), and the limiting block (7) is inserted into the limiting groove (20).

2. An endoscope detection device with a limiting mechanism according to claim 1, characterized in that: Mounting frames (11) are fixedly mounted on both sides of the endoscope body (3), and sliding rods (10) are slidably connected inside the two mounting frames (11). Slip rings (9) are fixedly mounted on the bottom ends of the two sliding rods (10), and two positioning pins (8) are fixedly mounted on the bottom ends of the slip rings (9), and the bottom ends of the two positioning pins (8) extend into corresponding blocks (14).

3. An endoscope detection device with a limiting mechanism according to claim 2, characterized in that: Limiting plates (12) are fixedly mounted on the top ends of the two sliding rods (10).

4. The endoscope detection device with a limiting mechanism according to claim 2, characterized in that: The outer sides of the two sliding rods (10) on the sliding ring (9) are both sleeved with magnetic rings (21).

5. The endoscope detection device with a limiting mechanism according to claim 1, characterized in that: A plurality of the limiting grooves (20) are provided, and the plurality of limiting grooves (20) are arranged in sequence from bottom to top on the card frame (19).

6. The endoscope detection device with a limiting mechanism according to claim 1, characterized in that: A pull rod (18) is fixedly mounted on the right side of the bracket (19) at the lower part of the limiting groove (20).

7. An endoscope detection device with a limiting mechanism according to claim 2, characterized in that: The slip ring (9) is configured to be C-shaped, and the slip ring (9) is sleeved on the outside of the endoscope body (3).

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