CN214017666U

CN214017666U - Arthroscope line passing device for orthopedics department

Info

Publication number: CN214017666U
Application number: CN202022581093.5U
Authority: CN
Inventors: 孙小波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-24
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an orthopedics is with arthroscope wire passing device, including first splint, the first handle of one side fixedly connected with of first splint, the inner wall of first splint has the second splint through pivot swing joint, one side fixedly connected with second handle of second splint, the top of first splint and second splint is all through bolt fixedly connected with blade, the equal fixedly connected with plectrum in one side of first splint and second splint, the first fixed box of positive fixedly connected with of second splint, the inner wall sliding connection of first fixed box has the scraper. This wire passing device for arthroscope for orthopedics, through the setting of plectrum, when the operation threading, can insert the coil with the plectrum, slowly loosen first handle, can expand the coil to enlarge the coil, can be more convenient pass the threading apparatus, also can fix the coil simultaneously, prevent that the coil from appearing sliding for the operation progress.

Description

Arthroscope line passing device for orthopedics department

Technical Field

The utility model relates to an arthroscopic surgery wire passing device technical field specifically is an orthopedics arthroscopic wire passing device.

Background

At present in arthroscopic surgery, often can use the line ware, at arthroscopic surgery knotted the in-process, can be used usually to visit instruments such as colluding, adjust the coil to suitable position, the coil is passed with the line to the rethread threading apparatus, but at the operation in-process, it is difficult fixed to appear the coil position easily, can lead to the threading apparatus can't pass the coil, consequently need expand the coil to be convenient for the threading of threading apparatus.

The conventional auxiliary threading structure is only used for fixing the coil simply, the size of the coil cannot be expanded, the operation difficulty is high, and the function is single.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an orthopedics is with arthroscope wire passing device, to the not enough of prior art, the problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an orthopedics is with arthroscope wire passing device, includes first splint, the first handle of one side fixedly connected with of first splint, the inner wall of first splint has the second splint through pivot swing joint, one side fixedly connected with second handle of second splint, the top of first splint and second splint is all through bolt fixedly connected with blade, the equal fixedly connected with plectrum in one side of first splint and second splint, the first fixed box of positive fixedly connected with of second splint, the inner wall sliding connection of first fixed box has the scraper, the fixed box of back fixedly connected with second of first splint, the inner wall sliding connection of the fixed box of second has the osteotome.

Optionally, the top of the second handle is fixedly connected with a connecting shaft, the surface of the connecting shaft is rotatably connected with a fixed plate, the top of the first handle is fixedly connected with a clamping rod, and the clamping rod is clamped on the inner wall of the fixed plate.

Optionally, the inner side walls of the first handle and the second handle are fixedly connected with fixing rings, and the inner walls of the fixing rings are fixedly provided with reset springs.

Optionally, the surface of the scraper is fixedly connected with a supporting rod, the surface of the supporting rod is connected with a sleeve in a sliding manner, and the top of the supporting rod is located on the inner wall of the sleeve and is fixedly provided with a first compression spring.

Optionally, the fixed surface of osteotome is connected with the connecting rod, the surperficial sliding connection of connecting rod has the connecting cylinder, the top of connecting rod is located the inner wall fixed mounting of connecting cylinder has second compression spring.

Optionally, the sliding grooves are formed in the surfaces of the first fixing box and the second fixing box, and the push rods are fixedly connected to the surfaces of the sleeve and the connecting cylinder.

(III) advantageous effects

The utility model provides an orthopedics is with arthroscope wire passing device possesses following beneficial effect:

1. this wire passing device for arthroscope for orthopedics, through the setting of plectrum, when the operation threading, can insert the coil with the plectrum, slowly loosen first handle, can expand the coil to enlarge the coil, can be more convenient pass the threading apparatus, also can fix the coil simultaneously, prevent that the coil from appearing sliding, thereby accelerate the operation progress.

2. This orthopedics is with arthroscope wire passing device sets up through the cooperation of blade, scraper and osteotome, can use an instrument to carry out different work at the operation in-process, saves operation time more, sets up through solid fixed ring and reset spring's cooperation, can realize assisting the open effect of plectrum, makes the convenience more of operation, saves time more.

Drawings

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

FIG. 2 is a schematic view of the osteotome of the present invention;

FIG. 3 is a schematic view of the sleeve structure of the present invention;

FIG. 4 is a schematic structural view of the connecting cylinder of the present invention;

fig. 5 is a schematic view of the fixing ring structure of the present invention.

In the figure: 1. a first splint; 2. a first grip; 3. a second splint; 4. a second grip; 5. a connecting shaft; 6. a fixing plate; 7. a fixing ring; 8. a return spring; 9. a blade; 10. a shifting sheet; 11. a first stationary box; 12. a chute; 13. a scraper; 14. a support bar; 15. a sleeve; 16. a first compression spring; 17. a second stationary box; 18. a osteotome; 19. a connecting rod; 20. a connecting cylinder; 21. a second compression 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: an arthroscope thread passing device for orthopedics comprises a first clamping plate 1, wherein a first handle 2 is fixedly connected to one side of the first clamping plate 1, a second clamping plate 3 is movably connected to the inner wall of the first clamping plate 1 through a rotating shaft, and a second handle 4 is fixedly connected to one side of the second clamping plate 3;

in order to enable the device to be more convenient to use, the top of the second handle 4 is fixedly connected with a connecting shaft 5, the surface of the connecting shaft 5 is rotatably connected with a fixing plate 6, the top of the first handle 2 is fixedly connected with a clamping rod, the clamping rod is clamped on the inner wall of the fixing plate 6, the inner side walls of the first handle 2 and the second handle 4 are both fixedly connected with fixing rings 7, the inner walls of the fixing rings 7 are fixedly provided with return springs 8, and the first handle 2 and the second handle 4 can be fixed when the device is not used through the matching arrangement of the connecting shaft 5, the fixing plate 6 and the clamping rod, so that the volume of the device is reduced, and the device is more convenient to store;

in order to enable the device to more conveniently carry out auxiliary threading work, the tops of the first clamping plate 1 and the second clamping plate 3 are fixedly connected with a blade 9 through bolts, one sides of the first clamping plate 1 and the second clamping plate 3 are fixedly connected with a shifting piece 10, and through the arrangement of the shifting piece 10, a coil can be more conveniently unfolded, and the threading work is more conveniently carried out;

the front surface of the second clamping plate 3 is fixedly connected with a first fixing box 11, the surfaces of the first fixing box 11 and a second fixing box 17 are respectively provided with a sliding chute 12, the inner wall of the first fixing box 11 is connected with a scraper 13 in a sliding manner, the surface of the scraper 13 is fixedly connected with a supporting rod 14, the surface of the supporting rod 14 is connected with a sleeve 15 in a sliding manner, the top of the supporting rod 14 is positioned on the inner wall of the sleeve 15 and is fixedly provided with a first compression spring 16, and the scraper 13 can be retracted into the first fixing box 11 when not in use through the matching arrangement of the first fixing box 11 and the scraper 13, so that the condition of accidental injury during use is avoided;

the fixed box 17 of back fixedly connected with second of first splint 1, the inner wall sliding connection of the fixed box 17 of second has osteotome 18, and the fixed surface of osteotome 18 is connected with connecting rod 19, and the sliding surface of connecting rod 19 is connected with connecting cylinder 20, and the inner wall fixed mounting that the top of connecting rod 19 is located connecting cylinder 20 has second compression spring 21, the equal fixedly connected with push rod in surface of sleeve 15 and connecting cylinder 20.

The utility model discloses in, the device's working procedure as follows:

1. firstly, the fixing plate 6 rotates and leaves from the clamping rod, and the first handle 2 and the second handle 4 are separated;

2. during threading, the shifting sheet 10 is inserted into the coil, the first handle 2 is slowly released, the first handle 2 moves under the elastic action of the return spring 8, so that the shifting sheet 10 is driven to open the coil, the threading device penetrates through the coil to thread, and meanwhile, the thread can be cut by means of the blade 9;

3. after threading is finished, the first handle 2 and the second handle 4 are pinched, the fixing plate 6 is rotated, and the fixing plate 6 is clamped on the clamping rod;

4. when the scraper 13 needs to be used, the sleeve 15 is pressed down, the sleeve 15 is pushed to move outwards, so that the scraper 13 is pushed out, the sleeve 15 is loosened, the sleeve 15 is clamped to one end of the sliding groove 12, the scraper 13 is fixed, and the scraper 13 can be used for operation;

5. after the scraper 13 is used, the sleeve 15 is pressed down, the sleeve 15 is pushed to move backwards, the scraper 13 is retracted, after the scraper is completely retracted, the sleeve 15 is loosened, the sleeve 15 is clamped to the other end of the sliding chute 12, and therefore the scraper 13 is fixed and retracted;

6. when the osteotome 18 is needed, the connecting cylinder 20 is pressed down, the connecting cylinder 20 is pushed to move outwards, so that the osteotome 18 is pushed out, the connecting cylinder 20 is loosened, the connecting cylinder 20 is clamped to one end of the sliding groove 12, so that the osteotome 18 is fixed, and the osteotome 18 can be used for operation;

7. after the osteotome 18 is used, the connecting cylinder 20 is pressed down, the connecting cylinder 20 is pushed to move backwards, the osteotome 18 is retracted, after the osteotome is completely retracted, the connecting cylinder 20 is loosened, the connecting cylinder 20 is clamped to the other end of the sliding groove 12, and therefore the osteotome 18 is fixed and the retraction is completed;

8. after all the devices are used, the devices are cleaned and disinfected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics is with arthroscope line passing device, includes first splint (1), its characterized in that: the utility model discloses a bone plate, including the first splint of one side fixedly connected with handle (2) of first splint (1), the inner wall of first splint (1) has second splint (3) through pivot swing joint, one side fixedly connected with second handle (4) of second splint (3), the top of first splint (1) and second splint (3) is all through bolt fixedly connected with blade (9), the equal fixedly connected with plectrum (10) of one side of first splint (1) and second splint (3), the first fixed box of positive fixedly connected with (11) of second splint (3), the inner wall sliding connection of first fixed box (11) has scraper (13), the fixed box of back fixedly connected with second (17) of first splint (1), the inner wall sliding connection of the fixed box of second (17) has osteotome (18).

2. The arthroscope thread passing device for the orthopaedics department as claimed in claim 1, wherein: the top fixedly connected with connecting axle (5) of second handle (4), the surface of connecting axle (5) is rotated and is connected with fixed plate (6), the top fixedly connected with kelly of first handle (2), the inner wall joint of fixed plate (6) has the kelly.

3. The arthroscope thread passing device for the orthopaedics department as claimed in claim 1, wherein: the inner side wall of the first handle (2) and the inner side wall of the second handle (4) are fixedly connected with fixing rings (7), and reset springs (8) are fixedly mounted on the inner walls of the fixing rings (7).

4. The arthroscope thread passing device for the orthopaedics department as claimed in claim 1, wherein: the surface fixed connection of scraper (13) has bracing piece (14), the surperficial sliding connection of bracing piece (14) has sleeve (15), the top of bracing piece (14) is located the inner wall fixed mounting of sleeve (15) has first compression spring (16).

5. The arthroscope thread passing device for the orthopaedics department as claimed in claim 1, wherein: the fixed surface of osteotome (18) is connected with connecting rod (19), the surperficial sliding connection of connecting rod (19) has connecting cylinder (20), the top of connecting rod (19) is located the inner wall fixed mounting of connecting cylinder (20) has second compression spring (21).

6. The arthroscope thread passing device for the orthopaedics department as claimed in claim 4, wherein: spout (12) have all been seted up on the surface of first fixed box (11) and second fixed box (17), the equal fixedly connected with push rod in surface of sleeve (15) and connecting cylinder (20).