CN216090631U

CN216090631U - Surgical stitching instrument

Info

Publication number: CN216090631U
Application number: CN202120118181.3U
Authority: CN
Inventors: 刘则烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2022-03-22
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a surgical stitching instrument, which relates to the field of medical instruments and comprises a fixed base, wherein an adjusting device is arranged at the top of the fixed base, a disc is arranged at the other end of the adjusting device, a circular opening is arranged in the disc, two arc-shaped pressing plates are oppositely arranged in the opening, the heights of the arc-shaped pressing plates are higher than that of the disc, a movable traction rod penetrating through an outer frame of the disc is arranged on the two arc-shaped pressing plates, and a locking bolt is arranged on the traction rod. Compared with the prior art, the utility model has the beneficial effects that: the arc wound of mammary gland operation compresses tightly fixedly, makes things convenient for the doctor to sew up, has reduced medical personnel's burden, improves and sews up efficiency.

Description

Surgical stitching instrument

Technical Field

The utility model relates to the field of medical instruments, in particular to a surgical stitching instrument.

Background

Surgery is a subject of modern medicine and is primarily concerned with the treatment of patients by surgical methods to eradicate the patient. Surgery, like all clinical medicine, requires knowledge of the definition, etiology, presentation, diagnosis, staging, treatment, prognosis of a disease, and places more emphasis on surgical-related problems such as open-surgical indications, pre-operative assessment and care, surgical skills and procedures, post-operative care, surgical complications and prognosis.

The wound is arc shape usually when carrying out mammary gland surgery, and through the tractive of earlier stage operation, wound portion skin has produced deformation, will increase like this and sew up the degree of difficulty, in prior art, need medical personnel to hand medical instrument tractive skin to suitable position usually, sew up by a doctor again, will increase medical personnel's burden like this, and because medical personnel keep an action can produce fatigue, lead to the wound to produce the displacement, the effect is sewed up in the influence, so a section can remain the development with the stitching instrument that the wound compressed tightly.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the present invention provides a surgical stapler to solve the problems mentioned in the background above, in which the medical staff holds the medical instrument to pull the skin to a proper position, which may increase the burden of the medical staff, and the medical staff may fatigue by holding one motion, which may cause the displacement of the wound and affect the suturing effect.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a surgical stitching instrument, includes unable adjustment base, the unable adjustment base top sets up adjusting device, the adjusting device other end sets up the disc, set up circular opening in the disc, the inside two arc clamp plates that set up in opposite directions of opening, the height that highly is higher than the disc of arc clamp plate, two set up the portable traction rod that passes the disc frame on the arc clamp plate, set up the locking bolt on the traction rod.

The adjusting device comprises a telescopic rod arranged at the top of the fixed base, a connecting shaft is arranged at the top of the telescopic rod, a movable rod connecting shaft is sleeved in the connecting shaft, and a movable rod is arranged on the movable rod connecting shaft.

The telescopic link includes outer tube and interior pole, interior pole gomphosis is in the inside of outer tube is equipped with fastener between outer tube and interior pole, and fastener includes fixed cover and lock sleeve, and fixed cover fixed connection is in the outer tube inner wall, and the lock sleeve sliding connection is in interior pole outer wall.

The free end of the movable rod is provided with a spherical mounting hole, a spherical head is mounted in the spherical mounting hole in an interference fit mode, and the other end of the spherical head is connected with the disc.

The fixing base is of a U-shaped groove structure, a screwing rod is arranged at the bottom of the fixing base in a penetrating mode, a sucker is arranged at the top of the screwing rod, and a screwing button is arranged at the bottom of the screwing rod.

The two ends of the disc are fixedly provided with nylon connecting belts, and the nylon connecting belts are fixedly provided with magic tapes.

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

1. the opening is inside to set up two arc clamp plates in opposite directions, and the height that highly is higher than the disc of arc clamp plate sets up the portable traction rod that passes the disc frame on two arc clamp plates, sets up the locking bolt on the traction rod, and the arc clamp plate can be better laminating breast operation's house type wound, the better wound department skin that compresses tightly.

2. The unable adjustment base is U type groove structure, and unable adjustment base bottom runs through to set up and screws tightly the pole, and the pole top of screwing sets up the sucking disc, and the pole bottom of screwing sets up the button of screwing, and the convenience is connected with the sick bed, the convenient use of sewing up the ware.

3. The telescopic link includes outer tube and interior pole, and interior pole gomphosis is in the inside of outer tube is equipped with fastener in the outer tube and interior pole within a definite time, and fastener includes fixed cover and lock sleeve, and fixed cover fixed connection is in the outer tube inner wall, and the outer wall is gone in to lock sleeve sliding connection, is convenient for adjust the height of stitching the ware according to the wound position.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention at different angles.

Reference numerals shown in the drawings:

1. a fixed base; 2. an adjustment device; 3. a disc; 4. an opening; 5. an arc-shaped pressing plate; 6. a traction rod; 7. locking the bolt; 8. a telescopic rod; 9. a connecting shaft; 10. the movable rod is connected with the shaft; 11. a movable rod; 12. an outer tube; 13. an inner rod; 14. fixing a sleeve; 15. retracting the sleeve; 16. a spherical head; 17. screwing the rod; 18. a suction cup; 19. screwing the button; 20. nylon connecting belt.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

As shown in fig. 1 and 2, a surgical suture instrument comprises a fixed base 1, wherein an adjusting device 2 is arranged at the top of the fixed base 1, a disc 3 is arranged at the other end of the adjusting device 2, a circular opening 4 is arranged in the disc 3, two arc-shaped pressing plates 5 are oppositely arranged in the opening 4, the heights of the arc-shaped pressing plates 5 are higher than those of the disc 3, two movable traction rods 6 penetrating through the outer frame of the disc 3 are arranged on the arc-shaped pressing plates 5, locking bolts 7 are arranged on the traction rods 6, when the surgical suture instrument is used, the locking bolts 7 are screwed to enable the two arc-shaped pressing plates 5 to move relatively, the arc-shaped pressing plates 5 are used for pressing wounds to suture, the traction on the wound skin during suture is reduced, the suture process is smoother, the secondary injury on the wound skin is reduced, the suture instrument can be fixed, and the burden of medical staff is reduced.

Furthermore, adjusting device 2 is including setting up telescopic link 8 at unable adjustment base 1 top, 8 tops of telescopic link set up connecting axle 9, the bell and spigot joint movable rod connecting axle 10 in the connecting axle 9, set up movable rod 11 on the movable rod connecting axle 10, convenient and easy the adjustment when using, adjust the position of stitching the ware according to the position of wound, also make things convenient for the stitching the ware fixed when convenient for the operation.

Further, the telescopic link 8 includes outer tube 12 and interior pole 13, interior pole 13 gomphosis is in the inside of outer tube 12, is equipped with fastener between outer tube 12 and interior pole 13, and fastener includes fixed cover 14 and lock sleeve 15, and fixed cover 14 fixed connection is in outer tube 12 inner wall, and lock sleeve 15 sliding connection is in interior pole 13 outer wall, twists lock sleeve 15 when using, pulls interior pole 13, adjusts the height of telescopic link 8 according to the wound position that will sew up, twists lock sleeve 15 after adjusting well, makes lock sleeve 15 and fixed cover 14 cooperation lock outer tube 12 and interior pole 13.

Furthermore, the free end of the movable rod 11 is provided with a spherical mounting hole, a spherical head 16 is arranged in the spherical mounting hole in an interference fit manner, the other end of the spherical head 16 is connected with the disc 3, and the direction of the disc 3 can be rotated randomly by utilizing the spherical head 16, so that the suture instrument can better fix the wound.

Further, unable adjustment base 1 is U type groove structure, unable adjustment base 1 bottom is run through to set up and is screwed up pole 17, it sets up sucking disc 18 to screw up pole 17 top, it sets up button 19 of screwing up pole 17 bottom, can press from both sides the ware of sewing up to the sick bed when using, screws up button 19 according to the thickness of sick bed, makes sucking disc 18 compress tightly the sick bed, makes the ware of sewing up more firm at the in-process that uses.

Further, the fixed nylon connecting band 20 that sets up in both ends of disc 3, the fixed magic subsides that are provided with on the nylon connecting band 20 stretch into patient's back with nylon connecting band 20, and paste through the magic and fix two nylon connecting bands, avoid sewing up the in-process device and take place the displacement, bring the influence for sewing up.

Claims

1. A surgical stapler, characterized by: including unable adjustment base (1), unable adjustment base (1) top sets up adjusting device (2), adjusting device (2) other end sets up disc (3), set up circular opening (4) in disc (3), opening (4) inside sets up two arc clamp plates (5) in opposite directions, the height that highly is higher than disc (3) of arc clamp plate (5), two set up portable tractive pole (6) that pass disc (3) frame on arc clamp plate (5), set up locking bolt (7) on tractive pole (6).

2. A surgical stapler according to claim 1, wherein: adjusting device (2) is including setting up telescopic link (8) at unable adjustment base (1) top, telescopic link (8) top sets up connecting axle (9), cup joint movable rod connecting axle (10) in connecting axle (9), set up movable rod (11) on movable rod connecting axle (10).

3. A surgical stapler according to claim 2, wherein: telescopic link (8) are including outer tube (12) and interior pole (13), interior pole (13) gomphosis is in the inside of outer tube (12), outer tube (12) and interior pole (13) are equipped with fastener within a definite time, and fastener includes fixed cover (14) and lock sleeve (15), fixed cover (14) fixed connection in outer tube (12) inner wall, lock sleeve (15) sliding connection in interior pole (13) outer wall.

4. A surgical stapler according to claim 2, wherein: the free end of the movable rod (11) is provided with a spherical mounting hole, a spherical head (16) is mounted in the spherical mounting hole in an interference fit mode, and the other end of the spherical head (16) is connected with the disc (3).

5. A surgical stapler according to claim 1, wherein: unable adjustment base (1) is U type groove structure, unable adjustment base (1) bottom is run through and is set up screw rod (17), screw rod (17) top sets up sucking disc (18), screw rod (17) bottom sets up button (19) of screwing.

6. A surgical stapler according to claim 1, wherein: the fixed nylon connecting band (20) that sets up in both ends of disc (3), fixed magic subsides that are provided with on nylon connecting band (20).