CN211534587U - Perineum stitching auxiliary device for obstetrics and gynecology department - Google Patents

Abstract

The utility model discloses an auxiliary device is sewed up with perineum to gynaecology and obstetrics relates to perineum suturing device technical field, this auxiliary device is sewed up with perineum to gynaecology and obstetrics, including needle forceps body and ring, the quantity of ring is two, other fixedly connected with fixed axle and fixed block are equallyd divide to the top and the bottom of needle forceps body, the fixed axle is located the left side of fixed block, the chuck has been cup jointed in the surface activity of fixed axle, the quantity of chuck is two, two the opposite face swing joint of chuck, the draw-in groove has been seted up to one side that the chuck is close to the fixed block, the cavity has been seted up to the inside of fixed block. The utility model discloses a set up fixed axle, chuck, inserted bar and draw-in groove to among the solution prior art, the supplementary needle holder of using is sewed up with to the perineum of present common gynaecology and obstetrics, the binding clip and the tong arm of needle holder lie in the coplanar, comparatively inconvenient problem when the needle is sewed up in the centre gripping.

Description

Perineum stitching auxiliary device for obstetrics and gynecology department

Technical Field

The utility model relates to a perineum suturing device technical field specifically is a gynaecology and obstetrics sews up auxiliary device with perineum.

Background

Gynaecology and obstetrics is with perineum suture auxiliary device for needle holding forceps for the needle is sewed up to the centre gripping, utilizes to sew up and sews up to the cutting position of perineum, when the lying-in woman delivery, often cuts the perineum position of lying-in woman, when childbirth, avoids the perineum serious laceration wound, reduces the perineum resistance and does benefit to foetal delivery, shortens the second labor, after the lying-in woman delivery is accomplished, need sew up by the cutting position, need use needle holding forceps centre gripping suture needle to sew up when sewing up.

In the prior art, when the needle holding forceps for assisting perineal suture in obstetrics and gynecology department are used, the needle holding forceps sew the cut position, but the cut position of a parturient and a doctor are approximately positioned on two parallel vertical surfaces, and the forceps head and the forceps arm of the needle holding forceps are positioned on the same plane, so that the needle holding forceps are inconvenient to suture when the needle is clamped.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gynaecology and obstetrics sews up auxiliary device with perineum possesses and uses needle forceps centre gripping suture needle to sew up more convenient advantage to solve prior art, present common gynaecology and obstetrics's perineum sews up supplementary needle forceps with using when using, the binding clip and the tong arm of needle forceps are located the coplanar, comparatively inconvenient problem when the needle is sewed up in the centre gripping.

For realizing using needle holder centre gripping suture needle to sew up more convenient purpose, the utility model provides a following technical scheme: an perineum stitching auxiliary device for obstetrics and gynecology department comprises a needle holding forceps body and finger rings, wherein the number of the finger rings is two, the top and the bottom of the needle holding forceps body are equally divided into a fixed shaft and a fixed block which are fixedly connected, the fixed shaft is positioned on the left side of the fixed block, the surface of the fixed shaft is movably sleeved with two chucks, the number of the chucks is two, the opposite surfaces of the two chucks are movably connected, one side of the chuck close to the fixed block is provided with a clamping groove, the inside of the fixed block is provided with a cavity, the inner wall of the cavity is movably connected with the surface of a movable rod, the right end of the movable rod and the right side of the inner wall of the cavity are respectively fixedly connected with the two ends of a spring, the left end of the movable rod is fixedly connected with an inserting rod, the left end of the inserting rod penetrates through the, the right side of cavity inner wall has been seted up and has been led to the groove, the inner wall that leads to the groove and the surperficial swing joint of connecting rod, two the opposite face of ring is fixedly connected with arc pole and extension spring respectively, the top of extension spring and the bottom fixed connection of arc pole.

As an optimized technical scheme of the utility model, the cross-section of fixed axle is T shape, the shape looks adaptation of the shape of chuck and fixed axle.

As an optimal technical scheme of the utility model, the left end of inserted bar is hemispherical, the shape looks adaptation of the shape of draw-in groove and inserted bar.

As an optimal technical scheme of the utility model, the surface of arc pole and extension spring all with the inner wall swing joint of arc cover, the arc cover is close to the one end of ring and is connected with the fixed surface of ring.

As a preferred technical scheme of the utility model, the right-hand member fixedly connected with spheroid of connecting rod, the spheroid is located the right side of fixed block.

Advantageous effects

Compared with the prior art, the utility model provides an auxiliary device is sewed up with perineum to gynaecology and obstetrics possesses following beneficial effect:

1. this perineum suture auxiliary device for gynaecology and obstetrics, through setting up the fixed axle, the chuck, inserted bar and draw-in groove, when using, the pulling spheroid makes the draw-in groove separation of inserted bar and chuck, rotate the chuck, the chuck uses the fixed axle to rotate as the axle, rotate to suitable angle after, loosen the spheroid, the inserted bar inserts under the spring force effect in the draw-in groove that corresponds this moment, block the chuck, chuck and needle forceps body are not lieing in the coplanar, utilize the chuck to grasp the sewing needle and sew up lying-in woman's cut position, reached and used needle forceps body centre gripping sewing needle to sew up more convenient effect, in order to solve prior art, common perineum for gynaecology and obstetrics suture auxiliary needle forceps when using, the binding clip and the tong arm of needle forceps are lieed up on the coplanar, comparatively inconvenient problem when the needle is sewed up in the centre gripping.

2. This auxiliary device is sewed up with perineum for gynaecology and obstetrics through setting up arc pole and extension spring, and the finger is held between the fingers and is held two rings, thereby struts two rings and make the chuck open, uses the chuck to hold the sewing needle, and the chuck is pressed from both sides the sewing needle tightly under extension spring pulling force effect, need not to hold between the fingers all the time when the centre gripping sewing needle and will sew up the needle and press from both sides tightly the ring, and is more laborsaving when using the needle forceps body.

Drawings

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

FIG. 2 is a front sectional view of the movable block of the present invention;

FIG. 3 is a front sectional view of the arc-shaped sleeve of the present invention;

fig. 4 is a top sectional view of the position of the movable rod of the present invention.

In the figure: 1. a needle holding forceps body; 2. a ring; 3. a fixed shaft; 4. a fixed block; 5. a chuck; 6. a card slot; 7. a cavity; 8. a movable rod; 9. a spring; 10. inserting a rod; 11. a connecting rod; 12. a through groove; 13. an arcuate bar; 14. a tension spring; 15. an arc-shaped sleeve; 16. a sphere.

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. 1-4, a perineal suture auxiliary device for obstetrics and gynecology department comprises a needle holder body 1 and two finger rings 2, wherein the top and the bottom of the needle holder body 1 are respectively fixedly connected with a fixed shaft 3 and a fixed block 4, the fixed shaft 3 and the fixed block 4 are both positioned on the left side of a rotating shaft on the needle holder body 1, the fixed shaft 3 is positioned on the left side of the fixed block 4, two chucks 5 are movably sleeved on the surface of the fixed shaft 3, the opposite surfaces of the two chucks 5 are movably connected, the opposite surfaces of the two chucks 5 are provided with anti-slip patterns to prevent slipping when clamping a suture needle, one side of the chuck 5 close to the fixed block 4 is provided with a clamping groove 6, the inside of the fixed block 4 is provided with a cavity 7, the number of the cavity 7 corresponds to the number of the fixed block 4, the inner wall of the cavity 7 is movably connected with the surface of a movable rod 8, the right end of the movable rod 8 and the right side of, the left end fixedly connected with inserted bar 10 of movable rod 8, the left end of inserted bar 10 run through fixed block 4 and with the inner wall swing joint of draw-in groove 6, inserted bar 10 inserts in the draw-in groove 6 that corresponds this moment, block chuck 5, the right-hand member fixedly connected with connecting rod 11 of movable rod 8, logical groove 12 has been seted up on the right side of cavity 7 inner wall, the inner wall that leads to groove 12 and the surface swing joint of connecting rod 11, the opposite face difference fixedly connected with arc pole 13 and extension spring 14 of two rings 2, the centre of a circle of arc pole 13 and arc cover 15 all is located the center pin line of needle holder body 1 pivot, the top of extension spring 14 and the bottom fixed connection of arc pole 13.

Specifically, the section of the fixed shaft 3 is T-shaped, the shape of the chuck 5 is matched with the shape of the fixed shaft 3, and the top sectional view of the fixed shaft 3 is T-shaped, so that the chuck 5 is prevented from moving along the surface of the fixed shaft 3.

Specifically, the left end of the inserted bar 10 is hemispherical, and the shape of the clamping groove 6 is matched with that of the inserted bar 10, so that the inserted bar 10 can be conveniently inserted into the clamping groove 6.

Specifically, the surfaces of the arc-shaped rod 13 and the tension spring 14 are movably connected with the inner wall of the arc-shaped sleeve 15, one end, close to the finger ring 2, of the arc-shaped sleeve 15 is fixedly connected with the surface of the finger ring 2, and the arc-shaped sleeve 15 plays a role in guiding the arc-shaped rod 13 and the tension spring 14, so that the tension spring 14 and the arc-shaped rod 13 can only move along the inner wall of the arc-shaped sleeve 15.

Specifically, the right end of the connecting rod 11 is fixedly connected with a ball 16, the ball 16 is located on the right side of the fixing block 4, and the ball 16 is held between the hands to pull the inserting rod 10 more conveniently.

The utility model discloses a theory of operation and use flow: when the device is used, the ball body 16 is pulled rightwards, the ball body 16 drives the movable rod 8 to move rightwards along the inner wall of the cavity 7 through the connecting rod 11 to extrude the spring 9, the movable rod 8 drives the inserted rod 10 to separate from the clamping groove 6, the chuck 5 rotates after separation, the chuck 5 rotates by taking the fixed shaft 3 as a shaft, after the chuck rotates to a proper angle, the ball body 16 is loosened, the movable rod 8 drives the connecting rod 11 and the inserted rod 10 to move leftwards under the elastic force of the spring 9, the inserted rod 10 is inserted into the corresponding clamping groove 6 at the moment under the elastic force of the spring 9 to clamp the chuck 5, two finger rings 2 are pinched by fingers to open the two finger rings 2, the two finger rings 2 respectively drive the arc-shaped rod 13 and the tension spring 14 to move away, the tension spring 14 is in a stretching state, the two finger rings 2 are spread to open the chuck 5, the suture needle is clamped by using the chuck 5, the force for expanding the two finger rings 2 is stopped to be exerted, need not to pinch the ring 2 with the finger all the time and press from both sides the suture needle tightly when centre gripping suture needle, it is more laborsaving when using needle holder body 1, chuck 5 and needle holder body 1 are not being located the coplanar, utilize chuck 5 to grasp suture needle and sew up lying-in woman's quilt cutting position, have reached and have used needle holder body 1 centre gripping suture needle to sew up more convenient effect.

To sum up, this auxiliary device is sewed up with perineum for gynaecology and obstetrics is through setting up fixed axle 3, chuck 5, inserted bar 10 and draw-in groove 6 to solve prior art, the supplementary needle holder of using is sewed up with the perineum of current common gynaecology and obstetrics, and the binding clip and the tong arm of needle holder lie in the coplanar, comparatively inconvenient problem when the needle is sewed up in the centre gripping.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a gynaecology and obstetrics is with perineum suture auxiliary device, includes needle-holding forceps body (1) and ring (2), the quantity of ring (2) is two, its characterized in that: the needle holding forceps comprises a needle holding forceps body (1), wherein the top and the bottom of the needle holding forceps body (1) are respectively and fixedly connected with a fixed shaft (3) and a fixed block (4), the fixed shaft (3) is located on the left side of the fixed block (4), chucks (5) are sleeved on the surface of the fixed shaft (3), the number of the chucks (5) is two, the two chucks (5) are movably connected with each other oppositely, one side of the chuck (5) close to the fixed block (4) is provided with a clamping groove (6), a cavity (7) is arranged inside the fixed block (4), the inner wall of the cavity (7) is movably connected with the surface of a movable rod (8), the right end of the movable rod (8) and the right side of the inner wall of the cavity (7) are respectively and fixedly connected with the two ends of a spring (9), the left end of the movable rod (8) is fixedly connected with an inserting rod (10), and the left end of the inserting rod (10), the right-hand member fixedly connected with connecting rod (11) of movable rod (8), logical groove (12) have been seted up on the right side of cavity (7) inner wall, the inner wall that leads to groove (12) and the surperficial swing joint of connecting rod (11), two the opposite face of ring (2) is fixedly connected with arc pole (13) and extension spring (14) respectively, the top of extension spring (14) and the bottom fixed connection of arc pole (13).

2. The perineal suture assisting device for obstetrics and gynecology department of claim 1, wherein: the section of the fixed shaft (3) is T-shaped, and the shape of the chuck (5) is matched with that of the fixed shaft (3).

3. The perineal suture assisting device for obstetrics and gynecology department of claim 1, wherein: the left end of the inserted bar (10) is hemispherical, and the shape of the clamping groove (6) is matched with that of the inserted bar (10).

4. The perineal suture assisting device for obstetrics and gynecology department of claim 1, wherein: the surface of the arc-shaped rod (13) and the surface of the tension spring (14) are movably connected with the inner wall of the arc-shaped sleeve (15), and one end of the arc-shaped sleeve (15) close to the ring (2) is fixedly connected with the surface of the ring (2).

5. The perineal suture assisting device for obstetrics and gynecology department of claim 1, wherein: the right end of the connecting rod (11) is fixedly connected with a sphere (16), and the sphere (16) is located on the right side of the fixed block (4).

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