CN216037862U

CN216037862U - Endoscope device convenient for cable storage

Info

Publication number: CN216037862U
Application number: CN202122611904.6U
Authority: CN
Inventors: 曹海涛; 崔雄华; 张磊; 崔锦文; 杨哲一; 王弘喆
Original assignee: Xian Thermal Power Research Institute Co Ltd
Current assignee: Xian Thermal Power Research Institute Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-15
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an endoscope device convenient for cable storage, which belongs to the technical field of endoscopes and comprises an endoscope grab handle and a snake-shaped hose, wherein a cable is connected to the right side of the endoscope grab handle, a hose connecting piece is fixedly connected to the left side of the endoscope grab handle, an eyepiece is arranged at the left end of the snake-shaped hose, and a winding mechanism is arranged on the side surface of the hose connecting piece. This make things convenient for endoscope device that cable was accomodate, open and rotate through first semicircle ring and second semicircle ring, make the cable can twine in the inside of wire reel, then close first semicircle ring and second semicircle ring, and make the cable keep away from the one end of endoscope grab handle and can spill from two half slots, and peg graft through the inside of locating pin and first connecting hole and second connecting hole, alright fix first semicircle ring and second semicircle ring, thereby prevent that the cable from scattering out from the wire reel, realize twining the rolling to the cable.

Description

Endoscope device convenient for cable storage

Technical Field

The utility model relates to the technical field of endoscopes, in particular to an endoscope device convenient for cable storage.

Background

The industrial endoscope is mainly used for automobiles, aircraft engines, pipelines, mechanical parts and the like, and can realize nondestructive detection under the conditions of no need of disassembly or damage to assembly and equipment stop running; when detecting the object through the endoscope, need have longer cable to detect the object of different positions with the endoscope, but longer cable can lead to the cable winding together, thereby be difficult to part it, the operation is comparatively loaded down with trivial details, and make longer cable drag on ground and receive the pollution easily, cause the wearing and tearing condition to appear in the cable surface easily, consequently need provide a make things convenient for the endoscope device that the cable accomodates to solve above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the endoscope device convenient for cable storage, which has the advantages of being convenient for winding and winding cables on an endoscope, protecting the cables and the like, and solves the problems that the cables are difficult to separate due to the fact that the cables are wound together by longer cables, the operation is complicated, the longer cables are easy to drag on the ground and pollute, and the abrasion condition of the surfaces of the cables is easy to cause.

In order to achieve the purpose, the utility model provides the following technical scheme: an endoscope device convenient for accommodating cables comprises an endoscope grab handle and a snake-shaped hose, wherein the right side of the endoscope grab handle is connected with a cable, the left side of the endoscope grab handle is fixedly connected with a hose connecting piece, the left end of the snake-shaped hose is provided with an eyepiece, the side surface of the hose connecting piece is provided with a wire winding mechanism, the wire winding mechanism comprises a wire winding disc, the side surface of the wire winding disc is rotatably connected with a first semicircular ring and a second semicircular ring, one side of the first semicircular ring, which is opposite to the second semicircular ring, is provided with a semicircular groove, the top of the first semicircular ring is fixedly connected with two first connecting blocks, the top of the second semicircular ring is fixedly connected with two second connecting blocks, the first connecting holes are arranged in the first connecting blocks, the second connecting holes are arranged in the second connecting blocks, and one side of the two first connecting blocks, which is opposite to each other, is fixedly connected with a spring, one end of the spring, which is far away from the first connecting block, is fixedly connected with a stop block, and one side of the stop block, which is close to the spring, is fixedly connected with a positioning pin.

Preferably, the side surface fixedly connected with go-between of eyepiece, the thread bush has been cup jointed in the side surface activity of snakelike hose, the inside wall fixedly connected with sealing rubber ring of thread bush, the left end of eyepiece is provided with the camera lens, the inside wall of go-between sets up to the screw thread form, the inside threaded connection of thread bush and go-between to can protect the junction of eyepiece and snakelike hose, reduce the snakelike hose surface and appear the phenomenon of breaking.

Preferably, the right end of the snake-shaped hose is connected with the left end of the hose connector, so that the snake-shaped hose can be fixed on the left side of the endoscope grab handle.

Preferably, the hose connecting piece is fixedly connected with the inner part of the wire spool, the first semicircular ring and the second semicircular ring are both located in the wire spool, and one sides of the first semicircular ring and the second semicircular ring, which are opposite to each other, are mutually overlapped, so that the cable can be wound in the wire spool, and the cable is limited through the first semicircular ring and the second semicircular ring.

Preferably, two first connecting block is located the left and right sides of two second connecting blocks respectively, first connecting block and the mutual overlap joint of one side that the second connecting block is relative, first connecting hole and the left and right sides intercommunication of first connecting block, the left and right sides intercommunication of second connecting block and second connecting hole, the position of first connecting hole and second connecting hole is corresponding.

Preferably, the spring cup joints with the locating pin activity, the locating pin is pegged graft with the inside activity of first connecting hole and second connecting hole in proper order to can fix first connecting block and second connecting block, thereby can prevent that first semicircle ring and second semicircle ring from taking place to rotate.

Compared with the prior art, the utility model provides an endoscope device convenient for cable storage, which has the following beneficial effects:

1. this make things convenient for endoscope device that cable was accomodate, through the wire reel, first semicircle ring, the second semicircle ring, the half slot, first connecting block, the second connecting block, first connecting hole, the second connecting hole, a spring, mutually support between dog and the locating pin, thereby can open and rotate first semicircle ring and second semicircle ring, make the cable can twine in the inside of wire reel, then close first semicircle ring and second semicircle ring, and make the one end that the endoscope grab handle was kept away from to the cable can spill from two half slots, and peg graft through the inside of locating pin and first connecting hole and second connecting hole, alright fix first semicircle ring and second semicircle ring, thereby prevent that the cable from scattering from the wire reel and coming out, realize twining the rolling to the cable.

2. This make things convenient for endoscope device that cable was accomodate, through the cooperation each other between go-between, thread bush and the sealing rubber ring to can protect the junction of snakelike hose and eyepiece, and then can reduce snakelike hose surface and appear damaged phenomenon, and then can improve the device's life.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side sectional view of the winding mechanism of the present invention;

FIG. 3 is a cross-sectional view of the first and second connecting blocks of the present invention;

figure 4 is a cross-sectional view of the attachment ring and threaded ring structure of the present invention.

Wherein: 1. an endoscope handle; 2. a serpentine hose; 3. a cable; 4. a hose connector; 5. an eyepiece; 6. a wire spool; 7. a first semicircular ring; 8. a second semi-circular ring; 9. a semicircular groove; 10. a first connection block; 11. a second connecting block; 12. a first connection hole; 13. a second connection hole; 14. a spring; 15. a stopper; 16. positioning pins; 17. a connecting ring; 18. a threaded sleeve; 19. sealing the rubber ring; 20. and (5) a lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an endoscope apparatus convenient for cable storage comprises an endoscope handle 1 and a snake-shaped hose 2, the apparatus can be held by hand by the endoscope handle 1, the right side of the endoscope handle 1 is connected with a cable 3, the apparatus can be connected with a display device by the cable 3, the left side of the endoscope handle 1 is fixedly connected with a hose connector 4, the right end of the snake-shaped hose 2 is connected with the left end of the hose connector 4, the left end of the snake-shaped hose 2 is provided with an ocular lens 5, an object can be photographed by the ocular lens 5, the side surface of the hose connector 4 is provided with a wire winding mechanism, the wire winding mechanism comprises a wire winding disc 6, the side surface of the wire winding disc 6 is rotatably connected with a first semicircular ring 7 and a second semicircular ring 8, the first semicircular ring 7 is positioned on the front surface of the second semicircular ring 8, the hose connector 4 is fixedly connected with the inside of the wire winding disc 6, the first semicircular ring 7 and the second semicircular ring 8 are positioned inside the wire reel 6, one opposite sides of the first semicircular ring 7 and the second semicircular ring 8 are mutually overlapped, one opposite side of the first semicircular ring 7 and the second semicircular ring 8 is respectively provided with a semicircular groove 9, the semicircular groove 9 on the first semicircular ring 7 is communicated with the side surface and the inner side wall of the first semicircular ring 7, the semicircular groove 9 on the second semicircular ring 8 is communicated with the side surface and the inner side wall of the second semicircular ring 8, and the two semicircular grooves 9 can form a circular groove, so that one end of the cable 3, which is far away from the endoscope grab handle 1, can move out from the inside of the circular groove, the top of the first semicircular ring 7 is fixedly connected with two first connecting blocks 10, the top of the second semicircular ring 8 is fixedly connected with two second connecting blocks 11, the first connecting hole 12 is formed inside the first connecting block 10, the second connecting hole 13 is formed inside the second connecting block 11, the two first connecting blocks 10 are respectively positioned at the left side and the right side of the two second connecting blocks 11, one opposite sides of the first connecting blocks 10 and the second connecting blocks 11 are mutually lapped, the first connecting holes 12 are communicated with the left side and the right side of the first connecting blocks 10, the second connecting holes 13 are communicated with the left side and the right side of the second connecting blocks 11, the positions of the first connecting holes 12 and the second connecting holes 13 correspond, one opposite sides of the two first connecting blocks 10 are fixedly connected with springs 14, one ends of the springs 14 far away from the first connecting blocks 10 are fixedly connected with stop blocks 15, one sides of the stop blocks 15 near the springs 14 are fixedly connected with positioning pins 16, the springs 14 are movably sleeved with the positioning pins 16, the positioning pins 16 are sequentially movably inserted with the interiors of the first connecting holes 12 and the second connecting holes 13 and are movably inserted with the interiors of the first connecting holes 12 and the second connecting holes 13 through the positioning pins 16, so that the first connecting blocks 10 and the second connecting blocks 11 can be limited and fixed, prevent the first connecting block 10 and the second connecting block 11 from moving, so as to fix the first semicircular ring 7 and the second semicircular ring 8 inside the wire spool 6, prevent them from rotating, so that when the cable 3 is wound inside the wire spool 6, the cable 3 can be limited, prevent the cable 3 from loosening from the wire spool 6, and further realize winding and winding of the cable 3, the side surface of the ocular 5 is fixedly connected with the connecting ring 17, the side surface of the serpentine hose 2 is movably sleeved with the threaded sleeve 18, the inner side wall of the threaded sleeve 18 is fixedly connected with the sealing rubber ring 19, the sealing rubber ring 19 can prevent external dust pollutants from entering the threaded sleeve 18, further prevent the connection part of the serpentine hose 2 and the ocular 5 from being polluted, and protect the left end of the serpentine hose 2, the left end of the ocular 5 is provided with the lens 20, the inside wall of go-between 17 sets up to the screw thread form, and the internal thread connection of thread bush 18 and go-between 17 to can fix thread bush 18 in the inside of go-between 17, prevent that thread bush 18 from removing on snakelike hose 2's side surface, thereby realize protecting snakelike hose 2 and eyepiece 5's junction, prevent that it from appearing the phenomenon of breaking.

When the endoscope handle 1 is used, the cable 3 needs to be wound inside the wire spool 6, one end of the positioning pin 16, which is far away from the stop block 15, is moved out of the inside of the second connecting hole 13, so that the first connecting block 10 and the second connecting block 11 can be moved, then the first semicircular ring 7 and the second semicircular ring 8 can be rotated downwards, so that the inside of the wire spool 6 is exposed, the cable 3 is wound inside the wire spool 6, after the winding is completed, the first semicircular ring 7 and the second semicircular ring 8 are rotated upwards, so that the cable 3 can be limited, the cable 3 is prevented from loosening on the wire spool 6, one end of the cable 3, which is far away from the endoscope handle 1, can be exposed out of the inside of the two semicircular grooves 9, and the spring 14 is elongated by pulling the stop block 15, and one end of the positioning pin 16, which is far away from the stop block 15, is positioned inside the first connecting hole 12, thereby make first connecting block 10 corresponding with the position of second connecting block 11, and make first connecting hole 12 and second connecting hole 13 communicate each other, then release dog 15, and under spring 14's effect, make spring 14 recover the shrink, and can drive dog 15 and locating pin 16 and remove to the direction of second connecting block 11, make locating pin 16 peg graft with the inside activity of second connecting hole 13, thereby can fix first connecting block 10 and second connecting block 11, prevent first semicircle ring 7 and the separation of second semicircle ring 8, and then can fix the inside of winding at wire reel 6 with cable 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The endoscope device convenient for cable storage is characterized by comprising an endoscope grab handle (1) and a snake-shaped hose (2), wherein the right side of the endoscope grab handle (1) is connected with a cable (3), the left side of the endoscope grab handle (1) is fixedly connected with a hose connecting piece (4), the left end of the snake-shaped hose (2) is provided with an eyepiece (5), the side surface of the hose connecting piece (4) is provided with a wire winding mechanism, the wire winding mechanism comprises a wire winding disc (6), the side surface of the wire winding disc (6) is rotatably connected with a first semicircular ring (7) and a second semicircular ring (8), one side of the first semicircular ring (7) opposite to the second semicircular ring (8) is provided with a semicircular groove (9), the top of the first semicircular ring (7) is fixedly connected with two first connecting blocks (10), the top of the second semicircular ring (8) is fixedly connected with two second connecting blocks (11), first connecting hole (12) have been seted up to the inside of first connecting block (10), second connecting hole (13), two have been seted up to the inside of second connecting block (11) equal fixedly connected with spring (14) in one side that first connecting block (10) carried on the back mutually, the one end fixedly connected with dog (15) of first connecting block (10) are kept away from in spring (14), one side fixedly connected with locating pin (16) that dog (15) are close to spring (14).

2. An endoscope device convenient for cable storage according to claim 1, characterized in that a connection ring (17) is fixedly connected to the side surface of the eyepiece (5), a threaded sleeve (18) is movably sleeved on the side surface of the snake-shaped hose (2), a sealing rubber ring (19) is fixedly connected to the inner side wall of the threaded sleeve (18), a lens (20) is arranged at the left end of the eyepiece (5), the inner side wall of the connection ring (17) is set to be threaded, and the threaded sleeve (18) is in threaded connection with the inner portion of the connection ring (17).

3. An endoscopic device for convenient cable storage according to claim 1, wherein the right end of the snake-shaped hose (2) is connected with the left end of the hose connector (4).

4. An endoscopic device for convenient cable storage according to claim 1, wherein the hose connector (4) is fixedly connected with the inside of the wire spool (6).

5. An endoscopic device for convenient cable storage according to claim 1, wherein the first semicircular ring (7) and the second semicircular ring (8) are both located inside the wire spool (6), and opposite sides of the first semicircular ring (7) and the second semicircular ring (8) are overlapped with each other.

6. The endoscope apparatus for facilitating cable storage according to claim 1, wherein the two first connection blocks (10) are respectively located at left and right sides of the two second connection blocks (11), one sides of the first connection blocks (10) opposite to the second connection blocks (11) are overlapped with each other, the first connection holes (12) are communicated with the left and right sides of the first connection blocks (10), the second connection holes (13) are communicated with the left and right sides of the second connection blocks (11), and the positions of the first connection holes (12) and the second connection holes (13) correspond to each other.

7. An endoscopic device for convenient cable storage according to claim 1 wherein said spring (14) is movably sleeved with a positioning pin (16).

8. An endoscopic apparatus for facilitating cable storage according to claim 1, wherein the positioning pin (16) is movably inserted into the first connection hole (12) and the second connection hole (13) in sequence.