Portable endoscope device for chemical medium pipeline installation

Abstract

The utility model belongs to chemical medium pipeline inspection technical field, concretely relates to a portable endoscope inspection device for chemical medium pipeline installation, including handle, one end of handle is fixedly connected with display screen, the surface of handle is installed with control button, the top of display screen is connected with connecting cable, one end of connecting cable is connected with endoscope probe. The utility model discloses through pulling the connecting plate and making second clamp block can separate with the surface of first clamp block, at the same time telescopic link will extend outward together, and the limiting plate of telescopic link one end will extrude first spring and make it produce deformation, now connecting cable is placed between first clamp block and second clamp block, then through loosening the connecting plate, makes first spring drive limiting plate reset, now second clamp block will extrude first clamp block, thereby can realize the clamping fixed of connecting cable through above -mentioned structure, avoids its end -of -line endoscope probe and falls off the ground damage, also has improved the portability.

Description

Technical Field

[0001] This utility model belongs to the field of chemical medium pipeline inspection technology, specifically relating to a portable endoscope inspection device for chemical medium pipeline installation. Background Technology

[0002] Chemical media pipelines are indispensable core transportation facilities in chemical production systems, undertaking the task of transporting various chemical raw materials, intermediate products, and finished products, running through the entire production process including reaction, separation, and storage. The transported media include acid, alkali, and salt solutions, organic solvents, high-temperature and high-pressure gases, and corrosive fluids. Some media also possess hazardous characteristics such as flammability, explosiveness, and toxicity. Therefore, extremely high requirements are placed on the safety, corrosion resistance, and sealing of the pipelines. Material selection is crucial in pipeline design and must be precisely matched according to the characteristics of the media: stainless steel and polytetrafluoroethylene (PTFE) are commonly used for transporting highly corrosive media; alloy steel pipes are often used for high-temperature and high-pressure conditions; and carbon steel pipes can be used for ordinary media. The pipeline system is also equipped with valves, flanges, seals, and other accessories to ensure convenient flow regulation, inspection, and maintenance. Pressure monitoring and leakage alarm devices are used to prevent safety risks. Portable endoscopes are required for internal inspection during the installation of chemical media pipelines.

[0003] Currently, in the use of existing portable endoscope inspection devices for chemical media pipeline installation, the endoscope display screen is usually held by the handle, and then the operator inserts the endoscope probe into the chemical media pipeline for inspection. However, traditional portable endoscope inspection devices for chemical media pipeline installation often do not have cable storage function. Therefore, the excessively long cable may affect the operator's carrying, and the probe may be dragged on the ground and damaged, thus reducing the portability and lifespan of the portable endoscope inspection device for chemical media pipeline installation. Utility Model Content

[0004] The purpose of this invention is to provide a portable endoscopic inspection device for the installation of chemical media pipelines. This addresses the problem that existing portable endoscopic inspection devices for chemical media pipeline installation typically involve holding the endoscope display screen by a handle and then inserting the endoscope probe into the pipeline for inspection. However, traditional portable endoscopic inspection devices for chemical media pipeline installation often lack cable management capabilities. Therefore, excessively long cables may hinder carrying the device, and the probe may be dragged on the ground, causing damage. This reduces the portability and lifespan of the portable endoscopic inspection device for chemical media pipeline installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable endoscope inspection device for chemical medium pipeline installation, including a handle, a display screen fixedly connected to one end of the handle, control buttons installed on the surface of the handle, a connecting cable connected to the top of the display screen, and an endoscope probe connected to one end of the connecting cable.

[0006] A mounting plate is installed on the back of the display screen. A first clamping block is connected to the surface of the mounting plate. A connecting seat is fixedly connected to one end of the mounting plate. Two telescopic rods are inserted through the outer wall of the connecting seat. A limit plate is connected to the through end of the two telescopic rods. A connecting plate is connected to one end of the two telescopic rods. A second clamping block is connected to the surface of the connecting plate. A first spring is sleeved on the outer wall of the two telescopic rods.

[0007] In a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation according to this utility model, the first clamping block and the second clamping block are symmetrically distributed.

[0008] In a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation according to this utility model, the second clamping block can form an elastic structure with the connecting seat through a telescopic rod, a limiting plate, a connecting plate, and a first spring.

[0009] As a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation of this utility model, a fixing block is fixedly connected to each end of the mounting plate, a limit slot is formed on the outer wall of the fixing block, a mounting base is fixedly connected to the back of the display screen, a second spring is installed inside the mounting base, a movable block is connected to the end of the second spring, and a limit pin is fixedly connected to one end of the movable block.

[0010] In a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation according to this utility model, the end of the limiting pin away from the movable block is adapted to the size of the limiting slot.

[0011] As a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation according to this utility model, two fixing blocks are provided, and the two fixing blocks are symmetrically distributed at both ends of the mounting base.

[0012] As a preferred embodiment of the portable endoscope inspection device for chemical medium pipeline installation of this utility model, the mounting plate can form an elastic engagement structure with the display screen through a fixed block, a limiting slot, a mounting base, a second spring, a movable block, and a limiting pin.

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

[0014] By pulling the connecting plate, the second clamping block can be separated from the surface of the first clamping block. At the same time, the telescopic rod will extend outward together, and the limiting plate at one end of the telescopic rod will compress the first spring to deform it. At this time, the connecting cable is placed between the first clamping block and the second clamping block. Then, by releasing the connecting plate, the first spring will drive the limiting plate to return to its original position. At this time, the second clamping block will press against the first clamping block. Thus, the above structure can clamp and fix the connecting cable, preventing the endoscope probe at its end from falling to the ground and being damaged, while also improving portability.

[0015] By moving the movable block with the lever, the limit pin retracts. At this time, one end of the limit pin will disengage from the limit slot at the end of the fixed block. Then, by pulling the mounting plate, the two fixed blocks can be disengaged from the end of the mounting base, thus making it easy to disassemble the clamping structure. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear cross-sectional structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rear-view disassembly and anatomical structure of the present invention;

[0020] Figure 4 This is an enlarged structural diagram of the present invention (A).

[0021] Figure 5 This is an enlarged structural schematic diagram of the present invention, B.

[0022] In the diagram: 1. Handle; 2. Display screen; 3. Control buttons; 4. Connecting cable; 5. Endoscopic probe; 6. Mounting plate; 7. First clamping block; 8. Connecting seat; 9. Telescopic rod; 10. Limiting plate; 11. Connecting plate; 12. Second clamping block; 13. First spring; 14. Fixing block; 15. Limiting slot; 16. Mounting seat; 17. Second spring; 18. Movable block; 19. Limiting pin. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 The present invention provides the following technical solution: a portable endoscope inspection device for the installation of chemical medium pipelines, including a handle 1, a display screen 2 fixedly connected to one end of the handle 1, control buttons 3 installed on the surface of the handle 1, a connecting cable 4 connected to the top of the display screen 2, and an endoscope probe 5 connected to one end of the connecting cable 4.

[0025] A mounting plate 6 is installed on the back of the display screen 2. A first clamping block 7 is connected to the surface of the mounting plate 6. A connecting seat 8 is fixedly connected to one end of the mounting plate 6. Two telescopic rods 9 are inserted through the outer wall of the connecting seat 8. A limit plate 10 is connected to the through end of the two telescopic rods 9. A connecting plate 11 is connected to one end of the two telescopic rods 9. A second clamping block 12 is connected to the surface of the connecting plate 11. A first spring 13 is sleeved on the outer wall of the two telescopic rods 9.

[0026] Preferably, the first clamping block 7 and the second clamping block 12 are symmetrically distributed, and the second clamping block 12 can form an elastic structure with the connecting seat 8 through the telescopic rod 9, the limiting plate 10, the connecting plate 11, and the first spring 13.

[0027] In practical use, by pulling the connecting plate 11, the second clamping block 12 can be separated from the surface of the first clamping block 7. At the same time, the telescopic rod 9 will extend outward together, and the limiting plate 10 at one end of the telescopic rod 9 will squeeze the first spring 13 to deform it. At this time, the connecting cable 4 is placed between the first clamping block 7 and the second clamping block 12. Then, by releasing the connecting plate 11, the first spring 13 drives the limiting plate 10 to return to its original position. At this time, the second clamping block 12 will squeeze against the first clamping block 7. Thus, the above structure can clamp and fix the connecting cable 4, preventing the endoscope probe 5 at its end from falling to the ground and being damaged, and also improving portability.

[0028] Preferably, a fixing block 14 is fixedly connected to each end of the mounting plate 6, and a limit slot 15 is opened on the outer wall of the fixing block 14. A mounting base 16 is fixedly connected to the back of the display screen 2. A second spring 17 is installed inside the mounting base 16. A movable block 18 is connected to the end of the second spring 17, and a limit pin 19 is fixedly connected to one end of the movable block 18.

[0029] In practical use, the movable block 18 is moved by the lever to retract the limit pin 19. At this time, one end of the limit pin 19 will disengage from the limit slot 15 at the end of the fixed block 14. Then, by pulling the mounting plate 6, the two fixed blocks 14 can be disengaged from the end of the mounting base 16, so that the clamping structure can be easily disassembled.

[0030] Preferably, the end of the limiting pin 19 away from the movable block 18 is adapted to the size of the limiting slot 15. There are two fixing blocks 14, and the two fixing blocks 14 are symmetrically distributed at both ends of the mounting base 16. The mounting plate 6 can form an elastic engagement structure with the display screen 2 through the fixing blocks 14, the limiting slot 15, the mounting base 16, the second spring 17, the movable block 18, and the limiting pin 19.

[0031] In practical use, the movable block 18 is moved by the lever to retract the limit pin 19, and then the two fixing blocks 14 on the back of the mounting plate 6 are located at both ends of the mounting base 16. At this time, by releasing the lever limit pin 19, it will pop out and insert into the limit slot 15 under the action of the second spring 17, so as to conveniently realize the installation of the clamping structure.

[0032] It should be noted that the clamping structure consists of a mounting plate 6, a first clamping block 7, a connecting seat 8, a telescopic rod 9, a limiting plate 10, a connecting plate 11, a second clamping block 12, and a first spring 13.

[0033] Working principle: First, the endoscope probe 5 at the end of the connecting cable 4 is inserted into the chemical medium pipeline for inspection. The operator controls the device via the control button 3, and the display screen 2 transmits the images captured by the endoscope probe 5 in real time, thus achieving the installation of the chemical medium pipeline. Then, by moving the movable block 18 with the lever, the limiting pin 19 retracts, causing the two fixing blocks 14 on the back of the mounting plate 6 to be positioned at both ends of the mounting base 16. At this point, releasing the lever and the limiting pin 19 will cause it to pop out under the action of the second spring 17 and insert into the limiting slot 15, thus facilitating the installation of the clamping structure. Then, by pulling the connecting plate 11, the second clamping block 12 can be separated from the surface of the first clamping block 7. Simultaneously, the telescopic rod 9 will extend outwards, and one end of the telescopic rod 9... The limiting plate 10 will compress the first spring 13 to cause it to deform. At this time, the connecting cable 4 is placed between the first clamping block 7 and the second clamping block 12. Then, by releasing the connecting plate 11, the first spring 13 drives the limiting plate 10 to reset. At this time, the second clamping block 12 will press against the first clamping block 7. Thus, the connecting cable 4 can be clamped and fixed through the above structure, preventing the endoscope probe 5 at its end from falling to the ground and being damaged. It also improves portability. Finally, by moving the movable block 18 with the toggle block, the limiting pin 19 is retracted. At this time, one end of the limiting pin 19 will disengage from the limiting slot 15 at the end of the fixing block 14. Then, by pulling the mounting plate 6, the two fixing blocks 14 can be disengaged from the end of the mounting base 16, so that the clamping structure can be easily disassembled.

[0034] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable endoscopic inspection device for installing chemical media pipelines, comprising a handle (1), characterized in that: One end of the handle (1) is fixedly connected to a display screen (2), and the surface of the handle (1) is equipped with control buttons (3). The top of the display screen (2) is connected to a connecting cable (4), and one end of the connecting cable (4) is connected to an endoscope probe (5). A mounting plate (6) is installed on the back of the display screen (2). A first clamping block (7) is connected to the surface of the mounting plate (6). A connecting seat (8) is fixedly connected to one end of the mounting plate (6). Two telescopic rods (9) are inserted through the outer wall of the connecting seat (8). A limit plate (10) is connected to the through end of the two telescopic rods (9). A connecting plate (11) is connected to one end of the two telescopic rods (9). A second clamping block (12) is connected to the surface of the connecting plate (11). A first spring (13) is sleeved on the outer wall of the two telescopic rods (9).

2. The portable endoscopic inspection device for chemical medium pipeline installation according to claim 1, characterized in that: The first clamping block (7) and the second clamping block (12) are symmetrically distributed.

3. The portable endoscopic inspection device for chemical medium pipeline installation according to claim 1, characterized in that: The second clamping block (12) can form an elastic structure with the connecting seat (8) through the telescopic rod (9), the limiting plate (10), the connecting plate (11), and the first spring (13).

4. The portable endoscopic inspection device for chemical medium pipeline installation according to claim 1, characterized in that: A fixing block (14) is fixedly connected to each end of the mounting plate (6). A limit slot (15) is opened on the outer wall of the fixing block (14). A mounting base (16) is fixedly connected to the back of the display screen (2). A second spring (17) is installed inside the mounting base (16). A movable block (18) is connected to the end of the second spring (17). A limit pin (19) is fixedly connected to one end of the movable block (18).

5. A portable endoscopic inspection device for chemical medium pipeline installation according to claim 4, characterized in that: The end of the limiting pin (19) away from the movable block (18) is adapted to the size of the limiting slot (15).

6. The portable endoscopic inspection device for chemical medium pipeline installation according to claim 4, characterized in that: Two fixing blocks (14) are provided, and the two fixing blocks (14) are symmetrically distributed at both ends of the mounting base (16).

7. A portable endoscopic inspection device for chemical medium pipeline installation according to claim 4, characterized in that: The mounting plate (6) can form an elastic engagement structure with the display screen (2) through the fixing block (14), the limiting slot (15), the mounting base (16), the second spring (17), the movable block (18), and the limiting pin (19).

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