CN220141726U - Soft tissue suturing device with multiple mechanisms - Google Patents
Soft tissue suturing device with multiple mechanisms Download PDFInfo
- Publication number
- CN220141726U CN220141726U CN202321679548.4U CN202321679548U CN220141726U CN 220141726 U CN220141726 U CN 220141726U CN 202321679548 U CN202321679548 U CN 202321679548U CN 220141726 U CN220141726 U CN 220141726U
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- Prior art keywords
- rod
- handle
- fixed mounting
- sleeve
- limiting
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- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000009958 sewing Methods 0.000 abstract description 4
- 244000309464 bull Species 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments and discloses a soft tissue suturing device with a multi-link mechanism, which comprises a handle, a front baffle, a rear baffle, a rotating shaft, a limiting device, a first gear, a second gear, a rotating handle, a limiting ring, a sliding rod, a sliding sleeve, a supporting rod, a connecting rod, a mounting rod, a limiting sleeve, a cutter head, a first pull rod and a second pull rod, wherein the cutter head is fixedly arranged on the inner wall of the limiting sleeve, the first pull rod is fixedly arranged on the surface of the sliding sleeve, and the second pull rod is fixedly arranged on the surface of the limiting sleeve. The device is through installing stop device in the handle and adjusting the rotational speed of pivot, according to the requirement of sewing up the position adjustment that the rethread rotated the handle and carry out the cutter to stop device carries out the butt at the damping pole of butt piece below installation, and the butt pole carries out the butt to the butt piece when rotating the bull stick, keeps the stability of pivot when rotating the round, improves the practicality and the security of device.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a soft tissue suturing device with a multi-link mechanism.
Background
With the development of orthopaedics sports medicine, arthroscopic surgery is becoming more and more widely concerned and applied, soft tissue suturing is a part of the surgery, the healing effect of wounds can be directly affected by the quality of soft tissue suturing, the existing suturing device does not have a duplex or multi-link linkage pushing mechanism, and a needle head of the suturing device passes through tissues and is pulled back to hang a front anchor, namely disposable consumption.
According to the publication No. CN204971400U, a soft tissue suturing device with a multiple mechanism is disclosed, which comprises a needle head, a needle tube, a limit groove, a posterior anchor needle, a anterior anchor needle and a thimble, wherein the anterior anchor needle and the posterior anchor needle are implantable anchor needles remained in soft tissues to be sutured, the needle head is a part penetrating the soft tissues to be sutured, the needle tube is a hollow tube, the needle head can repeatedly penetrate the soft tissues according to the operation requirement until the optimal suturing position is found, the implantable anchor needles remained in the soft tissues to be sutured are pushed, the anchor nails are pushed manually and subjectively, the multiple anchor nails are pushed repeatedly in the same mode, and finally the soft tissues are sutured.
The crop that traditional suturing device was installed can't be in the automatic timing when sewing up, and traditional suturing device can lead to causing the injury to the patient because of the angle is too big when rotating to the cutting whole simultaneously, probably causes the damage to the body of device simultaneously, influences the application scope of device in real life simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a soft tissue suturing device with a multi-link mechanism, which is provided with a telescopic cutting head, and a limiting device is arranged when the cutting head rotates, so that the stability and the practicability of the device are improved, and the problems in the background art are solved.
The utility model provides the following technical scheme: the utility model provides a take soft tissue suturing device of multiple mechanism, includes handle, preceding baffle, backplate, pivot, stop device, first gear, second gear, commentaries on classics handle, stop collar, slide bar, slip sleeve, bracing piece, connecting rod, installation pole, stop sleeve, tool bit, first pull rod and second pull rod, the handle is used for installing overall device, preceding baffle fixed mounting is in the side of handle, backplate fixed mounting is at the opposite side of handle, stop collar fixed mounting is at the inner wall of backplate, slide bar fixed mounting is at the inner wall of preceding baffle, first gear is fixed to be cup jointed at the surface of slide bar, second gear fixed mounting is in the handle side, commentaries on classics handle fixed mounting is at the surface of stop collar, stop device fixed mounting is at the upper surface of handle, slip sleeve sliding cup joints at the surface of slide bar, connecting rod one end fixed mounting is in the side of slip sleeve, installation pole fixed mounting is at the other end of bracing piece, stop sleeve fixed mounting is at the surface of installation pole, tool bit fixed mounting is at the first pull rod fixed mounting of slide sleeve, second surface fixed mounting is at the stop sleeve.
Preferably, the handle comprises a limiting plate, a limiting buckle and a bolt, wherein the limiting plate is fixedly arranged on the upper surface of the handle, the limiting buckle is fixedly arranged on the side surface of the handle, and the bolt is fixedly arranged on the surface of the limiting buckle.
Preferably, the limiting device comprises a limiting block, an abutting block, a supporting rod, a damping rod, a fixing sleeve and an abutting rod, wherein the limiting block is fixedly arranged on the upper surface of the handle, the supporting rod is fixedly arranged on the surface of the limiting block, the abutting block is rotationally sleeved on the surface of the supporting rod, the damping rod is fixedly arranged on the upper surface of the handle, the other end of the damping rod is fixedly arranged on the lower surface of the abutting block, the fixing sleeve is fixedly sleeved on the surface of the rotating shaft, and the abutting rod is fixedly arranged on the surface of the fixing sleeve.
Preferably, the sliding sleeve comprises a first fixed block and a sliding block, wherein the first fixed block is fixedly arranged on the surface of the sliding sleeve, and the sliding block is fixedly arranged on the surface of the sliding sleeve.
Preferably, the limiting sleeve comprises a second fixing block, and the second fixing block is fixedly arranged on the surface of the limiting sleeve.
Preferably, the first pull rod comprises a stretching hole, and the stretching hole is formed in the surface of the first pull rod.
Preferably, the second pull rod comprises a stretching rod, and the stretching rod is fixedly arranged on the surface of the second pull rod.
Preferably, the slide bar comprises a limiting plate and a sliding groove, wherein the limiting plate is fixedly arranged at one end of the slide bar, and the sliding groove is formed in the surface of the slide bar.
Compared with the prior art, the utility model has the following beneficial effects:
1. this take soft tissue suturing device of multiple unit constructs, the device is adjusted the rotational speed of pivot through installing stop device in the handle, according to the requirement rethread rotation of sewing up the position adjustment that the position was cut, the device carries out at the constant speed pivoted motion at the meshing form of the side-mounting first gear of preceding baffle and second gear simultaneously, and stop device carries out the butt at the damping pole of butt piece below installation, butt pole butt joint is carried out to the butt piece when rotating the bull stick, keep the stability of pivot when rotatory round, the practicality and the security of improvement device.
2. This take soft tissue suturing device of multiple unit mechanism, the device installs limit sleeve in cutter mouth department, installs sliding sleeve on the slide bar, installs telescopic first pull rod and second pull rod simultaneously between two sleeves, and the installation bracing piece drives between slide bar and connecting rod, can adjust the length position of cutter according to actual conditions, has improved the use of device in practical application more accurate more high-efficient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the structure of the tie rod of the present utility model;
FIG. 3 is a schematic view of the handle of the present utility model;
fig. 4 is a schematic structural view of a limiting device according to the present utility model.
In the figure: 1. a handle; 2. a front baffle; 3. a rear baffle; 4. a rotating shaft; 5. a first gear; 6. a second gear; 7. a rotating handle; 8. a limiting ring; 9. a slide bar; 10. a sliding sleeve; 11. a support rod; 12. a connecting rod; 13. a mounting rod; 14. a limit sleeve; 15. a cutter head; 16. a first pull rod; 17. a second pull rod; 18. a limiting plate; 19. limiting buckle; 20. a bolt; 21. a limiting block; 22. an abutment block; 23. a support rod; 24. a damping rod; 25. a fixed sleeve; 26. a butt joint rod; 27. a first fixed block; 28. a slide block; 29. a second fixed block; 30. a stretching rod; 31. and a limiting disc.
Detailed Description
Referring to fig. 1-4, a soft tissue suturing device with multiple mechanisms includes a handle 1, a front baffle 2, a rear baffle 3, a rotating shaft 4, a limiting device, a first gear 5, a second gear 6, a rotating handle 7, a limiting ring 8, a sliding rod 9, a sliding sleeve 10, a supporting rod 11, a connecting rod 12, a mounting rod 13, a limiting sleeve 14, a cutter bit 15, a first pull rod 16 and a second pull rod 17, wherein the handle 1 is used for mounting the overall device, the front baffle 2 is fixedly mounted on the side surface of the handle 1, the rear baffle 3 is fixedly mounted on the other side of the handle 1, the limiting ring 8 is fixedly mounted on the inner wall of the rear baffle 3, the sliding rod 9 is fixedly mounted on the inner wall of the front baffle 2, a first gear 5 is fixedly sleeved on the surface of the sliding rod 9, the second gear 6 is fixedly mounted on the side surface of the handle 1, the rotating handle 7 is fixedly mounted on the surface of the limiting ring 8, the limiting device is fixedly mounted on the upper surface of the handle 1, the sliding sleeve 10 is in a sliding sleeved mode, one end of the connecting rod 12 is fixedly mounted on the side surface of the sliding sleeve 10, the supporting rod 11 is fixedly mounted on the side of the connecting rod 12, the other end of the supporting rod 13 is fixedly mounted on the side of the connecting rod 13, the other end 11 is fixedly mounted on the surface of the limiting sleeve 14 is fixedly mounted on the surface of the sliding sleeve 14, the first pull rod 14 is fixedly mounted on the surface of the limiting sleeve 14, and the other end is fixedly mounted on the surface of the limiting sleeve 15 is fixedly mounted on the surface 15, and is fixedly mounted on the surface 15.
According to the device, the rotating speed of the rotating shaft 4 is adjusted by installing the limiting device in the handle 1, the rotating handle 7 is rotated according to the requirement of the sewing position, meanwhile, the device carries out uniform rotation motion in the meshing mode of the first gear 5 and the second gear 6 which are installed on the side face of the front baffle 2, the damping rod 24 installed below the abutting block 22 of the limiting device is abutted, the abutting block 22 is abutted by the abutting rod 26 when the rotating rod rotates, the stability of the rotating shaft 4 is kept when the rotating rod rotates for one circle, the practicability and the safety of the device are improved, the limiting sleeve 14 is installed at the cutting opening of the device, the sliding sleeve 10 is installed on the sliding rod 9, the telescopic first pull rod 16 and the telescopic second pull rod 17 are installed between the two sleeves, the supporting rod 11 is installed between the sliding rod 9 and the connecting rod 12 to drive, the length position of the cutting knife can be adjusted according to practical conditions, and the use of the device in practical application is more accurate and more efficient.
Referring to fig. 3, the handle 1 includes a limiting plate 18, a limiting buckle 19 and a bolt 20, wherein the limiting plate 18 is fixedly mounted on the upper surface of the handle 1, the limiting buckle 19 is fixedly mounted on the side surface of the handle 1, and the bolt 20 is fixedly mounted on the surface of the limiting buckle 19.
Referring to fig. 4, the limiting device includes a limiting block 21, an abutting block 22, a supporting rod 23, a damping rod 24, a fixing sleeve 25 and an abutting rod 26, wherein the limiting block 21 is fixedly installed on the upper surface of the handle 1, the supporting rod 23 is fixedly installed on the surface of the limiting block 21, the abutting block 22 is rotationally sleeved on the surface of the supporting rod 23, the damping rod 24 is fixedly installed on the upper surface of the handle 1, the other end of the damping rod 24 is fixedly installed on the lower surface of the abutting block 22, the fixing sleeve 25 is connected on the surface of the rotating shaft 4, and the abutting rod 26 is fixedly installed on the surface of the fixing sleeve 25.
Referring to fig. 1, the sliding sleeve 10 includes a first fixing block 27 and a sliding block 28, wherein the first fixing block 27 is fixedly installed on the surface of the sliding sleeve 10, and the sliding block 28 is fixedly installed on the surface of the sliding sleeve 10.
Referring to fig. 1, the limiting sleeve 14 includes a second fixing block 29, and the second fixing block 29 is fixedly mounted on a surface of the limiting sleeve 14.
Referring to fig. 2, the first pull rod 16 includes a stretching hole formed on a surface of the first pull rod 16.
Referring to fig. 2, the second pull rod 17 includes a stretching rod 30, and the stretching rod 30 is fixedly installed on a surface of the second pull rod 17.
Referring to fig. 2, the slide bar 9 includes a limiting plate 31 and a sliding groove, wherein the limiting plate 31 is fixedly installed at one end of the slide bar 9, and the sliding groove is formed on the surface of the slide bar 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a soft tissue suturing device with multiple mechanism, its characterized in that includes handle (1), preceding baffle (2), backplate (3), pivot (4), stop device, first gear (5), second gear (6), twist grip (7), spacing ring (8), slide bar (9), sliding sleeve (10), bracing piece (11), connecting rod (12), installation pole (13), spacing sleeve (14), tool bit (15), first pull rod (16) and second pull rod (17), handle (1) is used for installing overall device, preceding baffle (2) fixed mounting is in the side of handle (1), backplate (3) fixed mounting is at the opposite side of handle (1), spacing ring (8) fixed mounting is at the inner wall of backplate (3), slide bar (9) fixed mounting is at the inner wall of preceding baffle (2), first gear (5) fixed sleeve (25) connect the surface at (9), second gear (6) fixed mounting is at handle (1) side, twist grip (7) fixed mounting is at the surface mounting of slide bar (9) at the surface mounting of slide bar (10) on the surface mounting of slide bar (1), connecting rod (12) one end fixed mounting is in the side of sliding sleeve (10), bracing piece (11) fixed mounting is in the side of connecting rod (12), installation pole (13) fixed mounting is at the other end of bracing piece (11), limit sleeve (14) fixed sleeve (25) connect the surface at installation pole (13), tool bit (15) fixed mounting is at the inner wall of limit sleeve (14), first pull rod (16) fixed mounting is at the surface of sliding sleeve (10), second pull rod (17) fixed mounting is at the surface of limit sleeve (14).
2. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the handle (1) comprises a limiting plate (18), a limiting buckle (19) and a bolt (20), wherein the limiting plate (18) is fixedly arranged on the upper surface of the handle (1), the limiting buckle (19) is fixedly arranged on the side surface of the handle (1), and the bolt (20) is fixedly arranged on the surface of the limiting buckle (19).
3. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: stop device includes stopper (21), butt piece (22), branch (23), damping rod (24), fixed cover (25) and butt pole (26), stopper (21) fixed mounting is at the upper surface of handle (1), branch (23) fixed mounting is at the surface of stopper (21), butt piece (22) rotate and cup joint at the surface of branch (23), damping rod (24) fixed mounting is at the upper surface of handle (1), the other end fixed mounting of damping rod (24) is at the lower surface of butt piece (22), the fixed cover (25) of fixed cover (25) connect the surface at pivot (4), butt pole (26) fixed mounting is at the surface of fixed cover (25).
4. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the sliding sleeve (10) comprises a first fixed block (27) and a sliding block (28), wherein the first fixed block (27) is fixedly arranged on the surface of the sliding sleeve (10), and the sliding block (28) is fixedly arranged on the surface of the sliding sleeve (10).
5. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the limiting sleeve (14) comprises a second fixing block (29), and the second fixing block (29) is fixedly arranged on the surface of the limiting sleeve (14).
6. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the first pull rod (16) comprises a stretching hole, and the stretching hole is formed in the surface of the first pull rod (16).
7. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the second pull rod (17) comprises a stretching rod (30), and the stretching rod (30) is fixedly arranged on the surface of the second pull rod (17).
8. A soft tissue suturing device with multiple mechanisms as recited in claim 1, wherein: the sliding rod (9) comprises a limiting disc (31) and a sliding groove, wherein the limiting disc (31) is fixedly arranged at one end of the sliding rod (9), and the sliding groove is formed in the surface of the sliding rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679548.4U CN220141726U (en) | 2023-06-29 | 2023-06-29 | Soft tissue suturing device with multiple mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679548.4U CN220141726U (en) | 2023-06-29 | 2023-06-29 | Soft tissue suturing device with multiple mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220141726U true CN220141726U (en) | 2023-12-08 |
Family
ID=89011705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321679548.4U Active CN220141726U (en) | 2023-06-29 | 2023-06-29 | Soft tissue suturing device with multiple mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220141726U (en) |
-
2023
- 2023-06-29 CN CN202321679548.4U patent/CN220141726U/en active Active
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