Endoscope capable of being quickly assembled

Abstract

The utility model discloses an endoscope capable of being quickly assembled, which relates to the technical field of endoscopes, and comprises an outer sleeve part and an inner sleeve part, a lens fixing part is fixedly arranged on the inner side of the outer sleeve part, a lens is clamped on the lens fixing part, and a lens is fixedly arranged on the inner side of the outer sleeve part and close to the lens. A lens seat is fixedly arranged on the lens, a circuit board is fixedly arranged on the inner side of the outer sleeve part and located on the side, away from the lens, of the lens seat, an elastic pin connector female seat is arranged on the circuit board, a loading groove is formed in the outer sleeve part, the inner sleeve part is inserted into the inner side of the loading groove, and an upper split ring is slidably installed on the outer side of the inner sleeve part. A lower split ring is slidably mounted on the inner sleeve and located below the upper split ring, a clamping ring is arranged on the inner side of the loading groove and located between the upper split ring and the lower split ring, and a limiting column is fixedly arranged on the side, away from the inner sleeve, of the clamping ring. The outer sleeve piece and the inner sleeve piece can be quickly assembled and disassembled, so that the process of snooping work is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to endoscope technical field especially is a kind of endoscope of quick assembly. BACKGROUND

[0002] Endoscope is the detection instrument of optics, precision machinery, electronic machinery, electronic technology and limit video camera technology, is widely used in medical treatment, automobile, aeroengine, chemistry and atomic energy etc. modern industry each department.

[0003] However, the assembly process of traditional endoscope is more cumbersome, needs professional technical personnel to operate, time-consuming is longer, influence work progress. Therefore, we propose a kind of endoscope of quick assembly to solve the technical problems existing in above-mentioned. CONTENT OF UTILITY MODEL

[0004] Therefore, the utility model discloses the main purpose to provide a kind of endoscope of quick assembly, which is to solve the above problems.

[0005] To achieve the above object, the utility model adopts the following technical scheme: including outer sleeve and inner sleeve, the inner side of the outer sleeve is fixedly provided with lens holder, the lens holder is connected with lens, the inner side of the outer sleeve is fixedly provided with lens near the lens position, the lens is fixedly provided with lens seat, the inner side of the outer sleeve is fixedly provided with circuit board at the side of the lens seat away from the lens, the circuit board is provided with spring needle connector female seat, the outer sleeve is provided with loading slot, the inner sleeve is inserted in the inner side of loading slot, the outer side of the inner sleeve is slidably installed with upper split ring, the inner sleeve is slidably installed with lower split ring below upper split ring, the inner side of loading slot is provided with snap ring between upper split ring and lower split ring, the side of the snap ring away from the inner sleeve is fixedly provided with limiting column, the limiting column is provided with spring, the inner side of loading slot is fixedly provided with positioning ring, the limiting column penetrates the positioning ring.

[0006] As a preferred scheme, the outer side of the top of the inner sleeve is fixedly provided with limiting ring one, and the inner sleeve is fixedly provided with limiting ring two below limiting ring one.

[0007] As a preferred scheme, the outer sleeve is provided with threaded hole corresponding to the limiting column, and the inner side of the threaded hole is screw-mounted with screw plug.

[0008] As a preferred scheme, the upper split ring and the lower split ring are both composed of circular table, and the middle part of both is penetrated and provided with circular hole matched with the outer diameter of the inner sleeve.

[0009] As a preferred scheme, the clamping ring is provided with a slope corresponding to the upper split ring and the lower split ring on the side close to the inner sleeve.

[0010] As a preferred scheme, the inner side of the inner sleeve is fixedly provided with a clamping seat, a male pin connector is clamped on the clamping seat, the male pin connector is connected with a female pin connector, a data line is further electrically connected to the male pin connector, and the data line extends to the outside of the inner sleeve.

[0011] As a preferred scheme, the outer sleeve is fixedly provided with a sliding sleeve at the bottom of the loading groove.

[0012] The utility model has obvious advantages and beneficial effects compared with the prior art, specifically speaking, from the above technical scheme, it mainly has the advantages of:

[0013] During the separation or assembly of the inner sleeve and the outer sleeve, the quick assembly and disassembly of the outer sleeve and the inner sleeve can be realized by simply pressing any one of the inner sleeve and the outer sleeve, so that the progress of the peeping work is ensured, the operation process is simplified, and the operation difficulty and operation time of the workers during the assembly and disassembly are reduced.

[0014] To make the structure characteristics and functions of the utility model clearer, the utility model will be described in detail in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the front view structure schematic diagram of the embodiment of the utility model;

[0016] Figure 2 is the rear view structure schematic diagram of the embodiment of the utility model;

[0017] Figure 3 is the internal structure section schematic diagram of the embodiment of the utility model;

[0018] Figure 4 is the internal section partial schematic diagram of the embodiment of the utility model;

[0019] Figure 5 is the Figure 4 enlarged structure schematic diagram of A in the embodiment of the utility model.

[0020] Explanation of reference signs: 1, outer kit; 2, lens fixing part; 3, lens; 4, lens; 5, lens seat; 6, circuit board; 7, female seat of spring needle connector; 8, male seat of spring needle connector; 9, data line; 10, inner kit; 11, loading groove; 12, sliding sleeve; 13, limiting ring one; 14, clamping seat; 15, limiting ring two; 16, upper split ring; 17, lower split ring; 18, clamping ring; 19, threaded hole; 20, screw plug; 21, positioning ring; 22, limiting column; 23, spring. DETAILED DESCRIPTION

[0021] In order to make the purpose of the utility model, the technical scheme and the advantage are more clear and obvious, the following will combine the drawing and the implementation example, and make the utility model further detailed explanation. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Please refer to Figures 1 to 5 The utility model embodiment provides a kind of endoscope of quick assembly, including outer kit 1 and inner kit 10, the inner side of outer kit 1 is fixedly provided with lens fixing part 2, lens 3 is clamped on lens fixing part 2, lens 4 is fixedly set on the inner side of outer kit 1 and close to lens 3 position, lens seat 5 is fixedly set on lens 4, circuit board 6 is fixedly set on the inner side of outer kit 1 and located at the side of lens seat 5 away from lens 4, female seat 7 of spring needle connector is provided on circuit board 6, loading groove 11 is set up on outer kit 1, inner kit 10 is inserted in the inner side of loading groove 11, upper split ring 16 is slidably installed on the outer side of inner kit 10, lower split ring 17 is slidably installed on the upper split ring 16 below in inner kit 10, clamping ring 18 is set between upper split ring 16 and lower split ring 17 in the inner side of loading groove 11, limiting column 22 is fixedly set on the side of clamping ring 18 away from inner kit 10, spring 23 is sleeved on limiting column 22, positioning ring 21 is fixedly set in the inner side of loading groove 11, limiting column 22 penetrates positioning ring 21;

[0024] In the use of the device, the outer sleeve 1 and the inner sleeve 10 are used to realize the packaging of the device, the lens fixing part 2 fixedly arranged on the inner side of the outer sleeve 1 is used to load and fix the lens 3, the lens 3 clamped on the lens fixing part 2 is used to project the lens 4, the lens 4 fixedly arranged on the inner side of the outer sleeve 1 and close to the lens 3 is used to realize the influence of the device inside the mechanical part, the lens seat 5 fixedly arranged on the lens 4 is used to realize the loading and fixing of the lens 4 and the conversion of the data shot by the lens 4, the circuit board 6 fixedly arranged on the inner side of the outer sleeve 1 and located away from the lens 4 on one side of the lens seat 5 is used to collect and process the influence shot by the lens 4, the female connector 7 arranged on the circuit board 6 is used for power conversion and data conversion of the circuit board 6, the loading slot 11 opened on the outer sleeve 1 is used to cooperate with the plug-in of the inner sleeve 10, the inner sleeve 10 is plugged into the inner side of the loading slot 11, the upper split ring 16 is slidingly installed on the outer side of the inner sleeve 10, and the lower split ring 17 is slidingly installed below the upper split ring 16 on the inner sleeve 10, which is used to realize the quick assembly and disassembly of the outer sleeve 1 and the inner sleeve 10, the clamping ring 18 arranged between the upper split ring 16 and the lower split ring 17 on the inner side of the loading slot 11 is used to realize the quick assembly and disassembly of the outer sleeve 1 and the inner sleeve 10, specifically, when the assembly process is needed, the clamping ring 18 is moved between the upper split ring 16 and the lower split ring 17, so that the outer sleeve 1 and the inner sleeve 10 are assembled, when the outer sleeve 1 and the inner sleeve 10 of the device need to be separated, the clamping ring 18 is first moved to the lower side of the lower split ring 17, then the clamping ring 18 drives the lower split ring 17 to move upward, and the displacement is to the abutting of the lower split ring 17 and the upper split ring 16, then the clamping ring 18 slides on the lower split ring 17 and the upper split ring 16 in turn, and slides to the upper side of the upper split ring 16 to complete the separation of the outer sleeve 1 and the inner sleeve 10, the limiting column 22 fixedly arranged away from the inner sleeve 10 side of the clamping ring 18 cooperates with the spring 23 sleeved on the limiting column 22, so that the limiting column 22 is contracted or stretched by the spring 23 during the upward and downward displacement of the clamping ring 18, the positioning ring 21 fixedly arranged on the inner side of the loading slot 11 is used to limit the spring 23, so that the limiting column 22 is continuously inserted on the inner side of the positioning ring 21 to complete the contraction or stretching of the clamping ring 18 driven by the limiting column 22, thereby realizing the quick assembly and disassembly of the outer sleeve 1 and the inner sleeve 10, to ensure the progress of the spying work.

[0025] Please refer to Figure 4 , the limiting ring one 13 is fixedly arranged on the outer side of the top of the inner sleeve 10, and the limiting ring two 15 is fixedly arranged below the limiting ring one 13 on the inner sleeve 10;

[0026] In the use of the device, the limiting ring one 13 fixedly arranged on the top of the inner set 10 is used for limiting the upper split ring 16, when the clamping ring 18 drives the upper split ring 16 to be lifted upwards, the maximum lifting range is that the upper split ring 16 is close to the limiting ring one 13, the limiting ring two 15 fixedly arranged on the inner set 10 below the limiting ring one 13 is used for limiting the lower split ring 17, when the clamping ring 18 is not between the upper split ring 16 and the lower split ring 17, the lower split ring 17 automatically moves downwards due to gravity until the lower split ring 17 is attached to the limiting ring two 15.

[0027] Please refer to Figure 4 and Figure 5 , the outer set 1 is provided with a threaded hole 19 corresponding to the limiting column 22, and a screw plug 20 is screwed in the threaded hole 19;

[0028] In the use of the device, the threaded hole 19 provided on the outer set 1 is used for the extension space of the limiting column 22, the limiting column 22 constantly moves horizontally with the movement of the clamping ring 18 on the upper split ring 16 and the lower split ring 17, the screw plug 20 is screwed in the threaded hole 19 for limiting the limiting column 22, after the outer set 1 and the inner set 10 of the device are assembled, the limiting column 22 can be limited by locking the screw plug 20 into the threaded hole 19, at this time, the outer set 1 and the inner set 10 cannot be disassembled.

[0029] Please refer to Figure 4 and Figure 5 , the upper split ring 16 and the lower split ring 17 are both composed of a circular table, and a circular hole corresponding to the outer diameter of the inner set 10 is provided in the middle of each;

[0030] In the use of the device, the upper split ring 16 and the lower split ring 17 are both composed of a circular table, and a circular hole corresponding to the outer diameter of the inner set 10 is provided in the middle of each, when the clamping ring 18 is moved between the upper split ring 16 and the lower split ring 17 during assembly, the outer set 1 and the inner set 10 are assembled, when the outer set 1 and the inner set 10 of the device need to be separated, the clamping ring 18 is first moved to the lower side of the lower split ring 17, then the clamping ring 18 drives the lower split ring 17 to move upwards until the lower split ring 17 is attached to the upper split ring 16, then the clamping ring 18 slides on the lower split ring 17 and the upper split ring 16 in turn, and the outer set 1 and the inner set 10 can be separated when the clamping ring 18 slides to the upper side of the upper split ring 16.

[0031] Please refer to Figure 4 and Figure 5 , the side of the clamping ring 18 close to the inner set 10 is provided with a slope corresponding to the upper split ring 16 and the lower split ring 17;

[0032] In the use of the device, the side close to the inner sleeve 10 of the clamping ring 18 is provided with a slope corresponding to the upper split ring 16 and the lower split ring 17 for realizing the movement of the clamping ring 18 inside or outside the upper split ring 16 and the lower split ring 17.

[0033] Please refer to Figure 3 and Figure 4 The inner side of the inner sleeve 10 is fixedly provided with a clamping seat 14, the clamping seat 14 is clamped with a pogo pin connector male seat 8, the pogo pin connector male seat 8 is connected with a pogo pin connector female seat 7, and the pogo pin connector male seat 8 is further electrically connected with a data line 9 extending to the outside of the inner sleeve 10.

[0034] In the use of the device, the clamping seat 14 fixedly installed on the inner side of the inner sleeve 10 is used to load and limit the pogo pin connector male seat 8, the pogo pin connector male seat 8 clamped on the clamping seat 14 is used to connect with the pogo pin connector female seat 7, so as to facilitate the work of the device, the pogo pin connector male seat 8 is connected with the pogo pin connector female seat 7, the data line 9 electrically connected on the pogo pin connector male seat 8 is used for electrical connection of the device, the data line 9 extends to the outside of the inner sleeve 10 and is connected with a power supply, and the power supply is prior art which will not be described in detail herein.

[0035] Please refer to Figure 3 and Figure 4 The outer sleeve 1 is fixedly provided with a sliding sleeve 12 at the bottom of the loading groove 11.

[0036] In the use of the device, the sliding sleeve 12 fixedly provided on the outer sleeve 1 at the bottom of the loading groove 11 is used to ensure the sealing after the connection of the outer sleeve 1 and the inner sleeve 10.

[0037] In summary, in the process of separating or assembling the inner sleeve and the outer sleeve of the device, the quick assembly and disassembly of the outer sleeve and the inner sleeve can be realized by simply pressing any one of the inner sleeve and the outer sleeve, so as to ensure the progress of the peeping work, the design simplifies the operation process, and reduces the operation difficulty and operation time of the workers in the process of assembly and disassembly.

[0038] The above only describes the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement within the principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick-assembled endoscope, comprising an outer sleeve (1) and an inner sleeve (10), a lens fixing piece (2) is fixedly arranged on the inner side of the outer sleeve (1), a lens (3) is clamped on the lens fixing piece (2), a lens (4) is fixedly arranged on the inner side of the outer sleeve (1) and close to the lens (3), a lens seat (5) is fixedly arranged on the lens (4), a circuit board (6) is fixedly arranged on the inner side of the outer sleeve (1) and away from the lens seat (5) and the lens (4), and a spring needle connector female seat (7) is arranged on the circuit board (6). The outer sleeve (1) is provided with a loading slot (11), the inner sleeve (10) is inserted into the inner side of the loading slot (11), the outer side of the inner sleeve (10) is slidingly installed with an upper split ring (16), the inner sleeve (10) is slidingly installed with a lower split ring (17) below the upper split ring (16), the loading slot (11) is provided with a snap ring (18) between the upper split ring (16) and the lower split ring (17), the snap ring (18) is fixedly provided with a limiting column (22) away from the inner sleeve (10), the limiting column (22) is sleeved with a spring (23), the inner side of the loading slot (11) is fixedly provided with a positioning ring (21), and the limiting column (22) penetrates the positioning ring (21).

2. The rapidly assemblable endoscope of claim 1, wherein: The outer side of the top of the inner sleeve (10) is fixedly provided with a limiting ring one (13), and the inner sleeve (10) is fixedly provided with a limiting ring two (15) below the limiting ring one (13).

3. The rapidly assemblable endoscope of claim 1, wherein: The outer sleeve (1) is provided with a threaded hole (19) corresponding to the limiting column (22), and the inner side of the threaded hole (19) is threadedly installed with a screw plug (20).

4. The rapidly assemblable endoscope of claim 1, wherein: The upper split ring (16) and the lower split ring (17) are both composed of a circular truncated cone, and the middle parts of the two are both provided with a circular hole corresponding to the outer diameter of the inner sleeve (10).

5. The rapidly assemblable endoscope of claim 1, wherein: The side of the snap ring (18) close to the inner sleeve (10) is provided with a bevel corresponding to the upper split ring (16) and the lower split ring (17).

6. The rapidly assemblable endoscope of claim 1, wherein: The inner side of the inner sleeve (10) is fixedly installed with a clamping seat (14), the clamping seat (14) is clamped with a spring needle connector male seat (8), the spring needle connector male seat (8) is connected with the spring needle connector female seat (7), the spring needle connector male seat (8) is further electrically connected with a data line (9), and the data line (9) extends to the outside of the inner sleeve (10).

7. The rapidly assemblable endoscope of claim 1, wherein: The outer sleeve (1) is fixedly provided with a sliding sleeve (12) at the bottom of the loading slot (11).

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