CN213371857U

CN213371857U - Endoscope clamping device

Info

Publication number: CN213371857U
Application number: CN202021830885.5U
Authority: CN
Inventors: 张一�; 陈东
Original assignee: Suzhou Xinguangwei Medical Technology Co ltd
Current assignee: Xinguangwei Medical Technology Suzhou Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an endoscope clamping device, including fixed plate, activity grip block, first adapter sleeve and grip ring, one side swing joint on fixed plate top has the activity grip block, and the inside swing joint of activity grip block has the endoscope main part, the outside swing joint of activity grip block has first adapter sleeve, and the first spring of one side fixedly connected with of activity grip block bottom, one side of first adapter sleeve is provided with the second adapter sleeve, the hollow piece of the inside top fixedly connected with of grip ring. The utility model discloses an at the outside swing joint's of hose sliding sleeve, the sliding sleeve can slide in the outside of hose, after the sliding sleeve slides suitable position, can rotate limit screw in the inside of scroll cover, then limit screw can be at the inside removal of scroll cover to make limit screw can extrude the hose, thereby realize the fixed to the sliding sleeve position, and realize the fixed to the hose, avoid the hose to slide lax influence to the normal use of endoscope.

Description

Endoscope clamping device

Technical Field

The utility model relates to a clamping device technical field specifically is an endoscope clamping device.

Background

The endoscope is a detecting instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software, and is provided with an image sensor, an optical lens, a light source lighting device, a mechanical device and the like, the endoscope can enter the stomach through a mouth or enter the body through other natural orifices, and lesions which cannot be displayed by X rays can be seen by the endoscope, so the endoscope is very useful for doctors, a clamping device is adopted for assisting in the use of the endoscope in order to keep the stability of image display, and the existing endoscope clamping device has a plurality of problems in the use process, and the specific problems are as follows:

1. the existing endoscope clamping device can not conveniently clamp an endoscope in the using process, so that the operation difficulty in the using process is increased;

2. the existing endoscope clamping device can not conveniently and fixedly clamp the guide pipe of the endoscope in the using process, so that the guide pipe is easy to loosen in use;

3. the existing endoscope clamping device is troublesome to connect with the operating forceps in the using process, so that the endoscope clamping device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an endoscope clamping device to solve the centre gripping work that carries out the endoscope that can not be convenient that proposes in the above-mentioned background art, can not be convenient fix the centre gripping to the pipe of endoscope, and the operation is connected comparatively trouble scheduling problem between the pincers.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an endoscope clamping device, includes fixed plate, activity grip block, first adapter sleeve and grip ring, one side swing joint on fixed plate top has movable grip block, and the inside swing joint of activity grip block has the endoscope main part, the top fixedly connected with hose of endoscope main part, and the endoscope camera lens is peeped to one side fixedly connected with of hose, the outside swing joint of activity grip block has first adapter sleeve, and the first spring of one side fixedly connected with of activity grip block bottom, one side of first adapter sleeve is provided with the second adapter sleeve, the outside swing joint of hose has the slip cap, and the bottom fixedly connected with grip ring of slip cap, the inside hollow block of top fixedly connected with of grip ring.

Preferably, the middle position fixedly connected with slide bar on fixed plate top, and the fixed grip block of one side fixedly connected with of slide bar, the both sides on fixed plate top all are provided with mounting nut.

Preferably, the bottom end of the movable clamping block is fixedly connected with a sliding sleeve, and one side of the top end inside the movable clamping block is provided with a clamping hole.

Preferably, both sides of the second connecting sleeve are fixedly connected with the inserting sleeve, and a plurality of second inserting holes are formed in the inserting sleeve at equal intervals.

Preferably, both ends of one side inside the first connecting sleeve are provided with first jacks, and the inside of each first jack is movably connected with an inserting rod.

Preferably, the middle positions of the two sides of the outer part of the sliding sleeve are fixedly connected with the spiral sleeve, and the inner part of the spiral sleeve is movably connected with a limiting screw rod.

Preferably, the outside of the limit screw is provided with an external thread, and the inside of the spiral sleeve is provided with an internal thread matched with the external thread of the limit screw.

Preferably, the inside top fixedly connected with second spring of hollow block, and the bottom sliding connection of second spring has the sliding block.

Preferably, the bottom fixedly connected with branch of sliding block, and the bottom fixedly connected with baffle of branch.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this kind of endoscope clamping device, through the movable grip block of one side swing joint on fixed plate top, through pressing first adapter sleeve and second adapter sleeve each other, can make the plug bush slide in first adapter sleeve, then first adapter sleeve can promote the activity grip block and be close to fixed grip block one side, can place the endoscope main part inside the centre gripping hole this moment, then activity grip block can slowly carry out the centre gripping with fixed grip block to the endoscope main part and fix, can insert the inserted bar inside the second jack of first jack and the coincidence of first jack position this moment, thereby realize spacing between first adapter sleeve and the second adapter sleeve, then can realize fixing the endoscope main part, then the centre gripping work of carrying out the endoscope that can be convenient, operation when having reduced the use.

(2) This kind of endoscope clamping device, through the sliding sleeve at the outside swing joint of hose, the sliding sleeve can slide in the outside of hose, after the sliding sleeve slides suitable position, can rotate stop screw in the inside of spiral shell, then stop screw can move in spiral shell inside to make stop screw can extrude the hose, thereby realize the fixed to the sliding sleeve position, and realize the fixed to the hose, avoid the hose to slide lax and influence the normal use to the endoscope.

(3) This kind of endoscope clamping device, through the grip ring at the bottom fixed connection of sliding sleeve, can be to the inside extrusion baffle of grip ring, then the baffle can promote the sliding block through branch and slide in the inside of hollow block to make the sliding block extrude the second spring, can pass the operation pincers with the grip ring this moment, then the sliding block can receive the elasticity of second spring and promote the baffle and resume the normal position, then can make the grip ring drive the fixed centre gripping of endoscopic camera lens on the operation pincers, made things convenient for the use of endoscope.

Drawings

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

FIG. 2 is a schematic side view of the movable clamping block of the present invention;

fig. 3 is a schematic top view of the first connection sleeve of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is a schematic view of the top view structure of the sliding sleeve of the present invention.

In the figure: 1. a fixing plate; 101. a slide bar; 102. mounting a nut; 103. fixing the clamping block; 2. an endoscope main body; 201. an endoscope head; 202. a hose; 3. a movable clamping block; 301. a sliding sleeve; 302. a clamping hole; 303. a first spring; 4. a first connecting sleeve; 401. inserting a rod; 402. inserting a sleeve; 403. a second connecting sleeve; 404. a first jack; 405. a second jack; 5. a sliding sleeve; 501. a limit screw; 502. a spiral sleeve; 6. a clamp ring; 601. a hollow block; 602. a baffle plate; 603. a strut; 604. a slider; 605. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an endoscope clamping device comprises a fixing plate 1, a movable clamping block 3, a first connecting sleeve 4 and a clamping ring 6, wherein one side of the top end of the fixing plate 1 is movably connected with the movable clamping block 3, the middle position of the top end of the fixing plate 1 is fixedly connected with a sliding rod 101, one side of the sliding rod 101 is fixedly connected with a fixed clamping block 103, two sides of the top end of the fixing plate 1 are respectively provided with a mounting nut 102, the interior of the movable clamping block 3 is movably connected with an endoscope main body 2, the bottom end of the movable clamping block 3 is fixedly connected with a sliding sleeve 301, one side of the top end inside the movable clamping block 3 is provided with a clamping hole 302, and the fixing plate 1;

the top end of the endoscope main body 2 is fixedly connected with a hose 202, one side of the hose 202 is fixedly connected with an endoscope head 201, the outside of the movable clamping block 3 is movably connected with a first connecting sleeve 4, two sides of the second connecting sleeve 403 are fixedly connected with plug bushes 402, a plurality of second plug holes 405 are arranged in the plug bushes 402 at equal intervals, two ends of one side in the first connecting sleeve 4 are provided with first plug holes 404, the inside of the first plug holes 404 is movably connected with a plug rod 401, the plug rod 401 can be inserted into the second plug holes 405, the positions of the first plug holes 404 and the positions of the first plug holes 404 coincide, so that the first connecting sleeve 4 and the second connecting sleeve 403 are limited, and the endoscope main body 2 can be fixed;

one side of the bottom end of the movable clamping block 3 is fixedly connected with a first spring 303, one side of the first connecting sleeve 4 is provided with a second connecting sleeve 403, the outside of the hose 202 is movably connected with a sliding sleeve 5, the middle positions of two sides of the outside of the sliding sleeve 5 are fixedly connected with a spiral sleeve 502, the inside of the spiral sleeve 502 is movably connected with a limiting screw 501, the outside of the limiting screw 501 is provided with an external thread, the inside of the spiral sleeve 502 is provided with an internal thread matched with the external thread of the limiting screw 501, so that the limiting screw 501 is rotated inside the spiral sleeve 502, the limiting screw 501 can move inside the spiral sleeve 502, and the limiting screw 501 can extrude the hose 202, thereby fixing the position of the sliding sleeve 5;

the bottom fixedly connected with grip ring 6 of sliding sleeve 5, the inside hollow block 601 of top fixedly connected with of grip ring 6, the inside top fixedly connected with second spring 605 of hollow block 601, and the bottom sliding connection of second spring 605 has sliding block 604, the bottom fixedly connected with branch 603 of sliding block 604, and the bottom fixedly connected with baffle 602 of branch 603, can make grip ring 6 drive the fixed centre gripping of endoscope head 201 on the surgical forceps, made things convenient for the use of endoscope.

The working principle is as follows: when in use, the first connecting sleeve 4 and the second connecting sleeve 403 are pressed against each other, so that the inserting sleeve 402 can slide in the first connecting sleeve 4, the first connecting sleeve 4 can push the movable clamping block 3 to approach to one side of the fixed clamping block 103, at the moment, the endoscope main body 2 can be placed in the clamping hole 302, the movable clamping block 3 and the fixed clamping block 103 can slowly clamp and fix the endoscope main body 2, at the moment, the inserting rod 401 can be inserted into the second inserting hole 405 with the position of the first inserting hole 404 coinciding with that of the first inserting hole 404, so as to realize the spacing between the first connecting sleeve 4 and the second connecting sleeve 403, so as to realize the fixation of the endoscope main body 2, conveniently carry out the clamping work of the endoscope, reduce the operation in use, the sliding sleeve 5 can slide outside the hose 202, and after the sliding sleeve 5 slides to the proper position, the spacing screw 501 can be rotated in the spiral sleeve 502, the limit screw 501 can move inside the screw sleeve 502, and the limit screw 501 can extrude the hose 202, so as to fix the position of the sliding sleeve 5, and fix the hose 202, so as to prevent the hose 202 from loosening and sliding to affect the normal use of the endoscope, and the baffle 602 can be extruded inside the clamping ring 6, so that the baffle 602 can push the sliding block 604 to slide inside the hollow block 601 through the supporting rod 603, and the sliding block 604 can extrude the second spring 605, at this time, the clamping ring 6 can pass through the forceps, and the sliding block 604 can push the baffle 602 to return to the original position by the elastic force of the second spring 605, so that the clamping ring 6 can drive the endoscopic lens 201 to be fixedly clamped on the forceps, and the use of the endoscope is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an endoscope clamping device, includes fixed plate (1), activity grip block (3), first connecting sleeve (4) and grip ring (6), its characterized in that: one side swing joint on fixed plate (1) top has movable grip block (3), and the inside swing joint of activity grip block (3) has endoscope main part (2), the top fixedly connected with hose (202) of endoscope main part (2), and one side fixedly connected with endoscope head (201) of hose (202), the outside swing joint of activity grip block (3) has first adapter sleeve (4), and one side fixedly connected with first spring (303) of activity grip block (3) bottom, one side of first adapter sleeve (4) is provided with second adapter sleeve (403), the outside swing joint of hose (202) has sliding sleeve (5), and the bottom fixedly connected with grip ring (6) of sliding sleeve (5), the hollow block (601) of the inside top fixedly connected with of grip ring (6).

2. An endoscope retaining device according to claim 1 and wherein: the middle position on the top end of the fixing plate (1) is fixedly connected with a sliding rod (101), one side of the sliding rod (101) is fixedly connected with a fixed clamping block (103), and two sides of the top end of the fixing plate (1) are provided with mounting nuts (102).

3. An endoscope retaining device according to claim 1 and wherein: the bottom end of the movable clamping block (3) is fixedly connected with a sliding sleeve (301), and one side of the top end in the movable clamping block (3) is provided with a clamping hole (302).

4. An endoscope retaining device according to claim 1 and wherein: both sides of the second connecting sleeve (403) are fixedly connected with an inserting sleeve (402), and a plurality of second inserting holes (405) are arranged in the inserting sleeve (402) at equal intervals.

5. An endoscope retaining device according to claim 1 and wherein: both ends of one side in the first connecting sleeve (4) are provided with first jacks (404), and the inside of the first jacks (404) is movably connected with inserting rods (401).

6. An endoscope retaining device according to claim 1 and wherein: the middle positions of two outer sides of the sliding sleeve (5) are fixedly connected with a spiral sleeve (502), and the inside of the spiral sleeve (502) is movably connected with a limiting screw rod (501).

7. An endoscope retaining device according to claim 6 and wherein: the external portion of the limiting screw rod (501) is provided with external threads, and the internal portion of the spiral sleeve (502) is provided with internal threads matched with the external threads of the limiting screw rod (501).

8. An endoscope retaining device according to claim 1 and wherein: the top end of the inside of the hollow block (601) is fixedly connected with a second spring (605), and the bottom end of the second spring (605) is slidably connected with a sliding block (604).

9. An endoscope retaining device according to claim 8 and wherein: the bottom fixedly connected with branch (603) of sliding block (604), and the bottom fixedly connected with baffle (602) of branch (603).