CN219835660U

CN219835660U - Novel circumcision anastomat

Info

Publication number: CN219835660U
Application number: CN202320415311.9U
Authority: CN
Inventors: 朱翊嘉; 朱振荣; 孙朴
Original assignee: Suzhou Weiermeng Medical Instrument Co ltd
Current assignee: Suzhou Weiermeng Medical Instrument Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-10-17
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a novel circumcision anastomat which comprises a circumcision main body bin, a sliding rod transversely arranged in the circumcision main body bin, an arc-shaped cover arranged at the right end of the sliding rod, a binding wire groove arranged on the sliding rod and positioned at the left side of the arc-shaped cover, a second positioning wire arranged at the left end of the sliding rod and attached to the outer wall of the circumcision main body bin, a circumcision knife arranged in the circumcision main body bin and a nail placing seat sleeved on the outer ring of the circumcision knife, wherein the circumcision main body bin is arranged in a supporting frame, a lifting rod is arranged in the middle of the upper end face of the supporting frame, a circular cavity is longitudinally formed in the supporting frame, the lifting rod is arranged in the circular cavity, the upper end of the lifting rod is connected with a connecting rod which extends downwards through a first locking screw, the connecting rod is connected with a transverse shaft through a second connecting swivel, and an arc-shaped plate is fixed on the transverse shaft.

Description

Novel circumcision anastomat

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a novel circumcision anastomat.

Background

The prepuce refers to the skin of the penis which is covered at the glans and is folded into double layers, and normally has the function of protecting the glans, but when the prepuce is overlong, the prepuce mouth is tighter and the prepuce mouth is smaller, the prepuce is easy to accumulate dirt, form dermatitis, difficult defecation and other symptoms, and cause discomfort, so that the prepuce operation is necessary, and the prepuce operation is usually carried out by using a circular cutting anastomat;

the current tool commonly adopted in the foreskin operation process is a circular cutting anastomat, a doctor is required to hold the circular cutting anastomat to cut and suture redundant foreskin in the use process, the hand-held circular cutting anastomat cannot keep the same posture in the process, shaking can occur, a cut wound is slightly deviated, and the stitching effect and the recovery period are affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel circumcision anastomat, which is designed with a fixing frame structure capable of adjusting the height and the inclination angle of the circumcision anastomat, so that the shaking of the device is reduced while the cutting operation is not influenced, the stability of the device is enhanced, the safety of an operation is improved, and the recovery period is shortened.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel circumcision anastomat, includes the ring cuts main part storehouse, transversely puts in the inside movable rod of ring cuts main part storehouse and sets up in the arc cover of movable rod right-hand member, sets up on the movable rod and is located the left wiring groove of arc cover, sets up in the second locating wire of movable rod left end and laminating ring cuts main part storehouse outer wall, sets up in the ring cutter of ring cuts main part storehouse inside and the nail seat of putting of ring cutter outer lane is located to the cover, ring cuts main part storehouse and sets up inside braced frame, braced frame up end middle part is provided with the lifter, circular cavity has vertically been seted up on the braced frame, the lifter sets up inside circular cavity, the lifter upper end is connected with downwardly extending's connecting rod through first locking screw, the connecting rod is connected with the cross axle through first connection pivot, be fixed with the arc on the cross axle.

As a preferable technical scheme of the utility model, the side wall of the supporting frame is provided with a first positioning wire, and the first positioning wire penetrates through the supporting frame and extends into the circular cavity to be abutted against the lifting rod.

As a preferable technical scheme of the utility model, the connecting rod is movably connected with the transverse shaft, the transverse shaft can rotate in the first connecting rotating ring, a second locking screw penetrates through the outer side of the first connecting rotating ring, and the second locking screw penetrates through the first connecting rotating ring to be in butt joint with the transverse shaft.

As a preferable technical scheme of the utility model, the annular cutting main body bin is integrally tubular, a mounting frame is arranged above the annular cutting main body bin, gears are arranged between the mounting frames, driven racks meshed with the gears are arranged below the gears, the driven racks are arranged on the upper surface of a slide tube where the annular cutting knife is arranged, driving racks meshed with the driven racks are arranged above the driven racks, a firing handle is arranged on the upper surface of the driving racks, a handle rail groove is formed in the mounting frame, and a main shaft of the firing handle is arranged in the handle rail groove.

As a preferable technical scheme of the utility model, the connecting rod is movably connected with the lifting rod and can rotate up and down along the first locking screw shaft.

As a preferable technical scheme of the utility model, the lower end of the supporting frame is provided with a fixed sucker.

As a preferable technical scheme of the utility model, the side edge of the arc-shaped cover is provided with a sewing groove.

As a preferable technical scheme of the utility model, a telescopic part is arranged between the arc-shaped plate and the circular cutting main body bin, and a guiding part is arranged between the nail placing seat and the inner wall of the circular cutting main body bin.

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

through the design can adjust ring and cut anastomat height, inclination mount structure, when not influencing the cutting operation, reduce the device and rock, strengthened device stability, improve the operation security, shorten recovery cycle.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

FIG. 5 is a schematic view of a firing mechanism according to the present utility model;

FIG. 6 is a schematic view of the internal structure of the support frame of the present utility model;

wherein: 1. fixing a sucker; 2. a support frame; 3. a first positioning wire; 4. a lifting rod; 5. a first locking screw; 6. a suture groove; 7. an arc-shaped cover; 8. a movable rod; 9. a second positioning wire; 10. a main body bin is cut in a circular way; 11. an arc-shaped plate; 12. a first connecting swivel; 13. a second locking screw; 14. wire binding grooves; 15. a ring cutter; 16. a nail holder is arranged; 17. a circular cavity; 18. a connecting rod; 19. a telescopic part; 20. a guide part; 21. a mounting frame; 22. a handle rail groove; 23. a firing handle; 24. a driving rack; 25. a gear; 26. a driven rack; 27. and a horizontal axis.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-4, the utility model provides a novel circumcision anastomat, which comprises a circumcision main body bin 10, wherein the circumcision main body bin 10 is in a tubular shape as a whole, a mounting frame 21 is arranged above the circumcision main body bin 10, gears 25 are arranged between the mounting frames 21, the mounting frame 21 is in a rectangular frame body as a whole and is internally provided with a fixed shaft, the gears 25 are arranged on the fixed shaft, a main shaft is arranged above the fixed shaft, a firing handle 23 is arranged on the main shaft, a driven rack 26 meshed with the gear 25 is arranged below the gears 25, the driven rack 26 is arranged on the upper surface of a slide tube where a circumcision knife 15 is positioned, a driving rack 24 meshed with the driven rack 26 is arranged above the driven rack 26, the driving rack 24 is in a circular arc shape as a whole, teeth are clamped with the gears 25, the upper surface of the driving rack 24 is provided with the firing handle 23, a handle rail groove 22 is arranged on the mounting frame 21, and the main shaft of the firing handle 23 is arranged in the handle rail groove 22, when the firing handle 23 is pulled, the firing handle 23 moves along the handle rail groove 22, the rotation of the driving rack 24 drives the gear 25 to rotate, the gear 25 rotates to drive the driven rack 26 to horizontally move, so that the slide tube is pushed to move, the nail placing seat 16 on the slide tube is close to the stitching groove 6, the stitching nails stitch the wound, the annular cutting knife pushes forwards to cut redundant foreskin at the same time, the movable rod 8 transversely arranged in the annular cutting main body bin 10, the arc-shaped cover 7 arranged at the right end of the movable rod 8, the wire binding groove 14 arranged on the movable rod 8 and positioned at the left side of the arc-shaped cover 7, the second positioning wire 9 arranged at the left end of the movable rod 8 and attached to the outer wall of the annular cutting main body bin 10, the extending length of the movable rod 8 in the annular cutting main body bin 10 is changed by rotating the second positioning wire 9 to be screwed with threads on the movable rod 8, the arc-shaped cover 7 is attached to the glans penis, wrapping redundant foreskin on an arc-shaped cover 7, binding the foreskin at the position of a binding wire groove 14 by using a medical binding rope, rotating a second positioning wire 9 to enable the second positioning wire to be screwed with threads on a movable rod 8, enabling the arc-shaped cover 7 to retract inwards, enabling a distance between the arc-shaped cover 7 and an annular cutter 15 to be proper, arranging the annular cutter 15 in a circular cutting main body bin 10, cutting the redundant foreskin, sleeving a nail placing seat 16 on the outer ring of the annular cutter 15, suturing a wound after placing a suture nail, arranging a telescopic part 19 between the arc-shaped plate 11 and the circular cutting main body bin 10, wherein the telescopic part 19 comprises a sliding groove and a convex sliding rail, is used for placing a sliding tube, is convenient for fine adjustment of the front and back positions of the sliding tube, and a guide part 20 is arranged between the nail placing seat 16 and the inner wall of the circular cutting main body bin 10, and the guide part 20 comprises a guide groove and a guide rail, and prevents the sliding tube from rotating and shifting;

when the foreskin is cut, the arc-shaped cover 7 is attached to the glans penis and placed, the redundant foreskin is wrapped on the arc-shaped cover 7, the foreskin is bound at the position of the binding wire groove 14 by a medical binding rope, the second positioning wire 9 is rotated to be screwed with the threads on the movable rod 8, the arc-shaped cover 7 is contracted inwards, the distance between the arc-shaped cover 7 and the annular knife 15 is proper, when the firing handle 23 is pulled, the firing handle 23 moves along the handle rail groove 22, the rotation of the driving rack 24 drives the gear 25 to rotate, the gear 25 rotates to drive the driven rack 26 to horizontally move, so that the slide tube is pushed to move, the nail placing seat 16 on the slide tube is close to the stitching groove 6, the stitching nails stitch the wound under the action of the nail placing seat 16 and the stitching groove 6, and simultaneously the annular knife is pushed forwards to cut the redundant foreskin;

as a further implementation manner of the embodiment, as shown in fig. 1-6, a circular cutting main body bin 10 is arranged in a supporting frame 2, a fixed sucker 1 is arranged at the lower end of the supporting frame 2, the supporting frame 2 is fixed on an operating table through the fixed sucker 1, stability is enhanced, a lifting rod 4 is arranged in the middle of the upper end face of the supporting frame 2, a circular cavity 17 is longitudinally formed in the supporting frame 2, the lifting rod 4 is arranged in the circular cavity 17, a first positioning wire 3 is arranged on the side wall of the supporting frame 2, the first positioning wire 3 penetrates through the supporting frame 2 to extend into the circular cavity 17 and is abutted against the lifting rod 4, the first positioning wire 3 is unscrewed, the lifting rod 4 is pulled upwards to a proper height, the first positioning wire 3 is screwed again to lock the height, the upper end of the lifting rod 4 is connected with a connecting rod 18 which extends downwards through a first locking screw 5, the connecting rod 18 is connected with a circular cutting anastomat, the horizontal position of the connecting rod is lowered, the connecting rod 18 meets the operation requirement, the connecting rod 18 is connected with a transverse shaft 27 through a first connecting rotary ring 12, the connecting rod 18 is movably connected with the lifting rod 4 along the transverse shaft 27, the upper and lower rotary screw 5 is rotatably connected with the transverse shaft 27 along the first locking screw 5, the upper rotary screw 27 is rotatably connected with the transverse shaft of the circular cavity 17, the first transverse shaft 13 is abutted against the circular cutting ring 13, the first connecting rod 13 is rotatably connected with the second transverse shaft 13 is rotatably connected with the circular cutting anastomat the first transverse shaft 13, the first rotary ring 13 is rotatably and the first rotary cutting ring 13 is abutted to the first rotary cutting ring 13 is matched with the angle 13, the angle 13 is matched with the second rotary cutting ring 13 is matched with the angle, and the requirement is matched with the angle 13 is matched with the angle and the second rotary locking ring 13 is matched with the rotary locking ring and 13;

when the angle of the circular cutting anastomat needs to be adjusted, the first locking screw 5 is screwed, so that the lifting rod 4 and the connecting rod 18 are relatively static, the position is kept unchanged, the first positioning wire 3 is unscrewed, the lifting rod 4 is pulled upwards to a proper height, the first positioning wire 3 is screwed again to lock the height, the second locking screw 13 is unscrewed, the circular cutting anastomat is pulled up and down, the opening angle of the circular cutting anastomat is changed, the operation angle requirement of a patient is met, and the second locking screw 13 is screwed again to be abutted and locked with the transverse shaft 27, so that the angle of the circular cutting anastomat is fixed;

the specific working principle is as follows:

when the device is used, firstly, the supporting frame 2 is fixed on an operating table through the fixed sucker 1, the first locking screw 5 is screwed, so that the lifting rod 4 and the connecting rod 18 are relatively static, the position is kept unchanged, the first positioning wire 3 is unscrewed, the lifting rod 4 is pulled upwards to a proper height, the first positioning wire 3 is screwed again to lock the height, the second locking screw 13 is unscrewed, the circular cutting anastomat is pulled up and down, the opening angle of the circular cutting anastomat is changed, the operating angle requirement of a patient is met, the second locking screw 13 is screwed again to enable the circular cutting anastomat to be in butt locking with the transverse shaft 27, the circular cutting anastomat is fixed at angle, the arc cover 7 is attached to the glans penis, redundant foreskin is wrapped on the arc cover 7, the position of the foreskin is bound at the position of the wire groove 14 through the medical binding rope, the second positioning wire 9 is screwed with threads on the movable rod 8, the arc cover 7 is contracted inwards, the distance between the arc cover 7 and the circular cutter 15 is proper, when the handle 23 is pulled up and down, the handle 23 is pulled to move along the handle rail groove 22, the driving gear 25 is driven by the driving gear 25 to rotate, the driving gear 25 drives the gear 25 to rotate, the driven by the driving gear 25 to move the driven gear 16 to move the driven gear 6 to move the circular cutting tube, and the suturing tube forward, and the suturing tube is pushed forward by the suturing tube, and the suturing tube is placed on the cutter 16, and the position is placed forward, and the position on the position of the cutter 16, and the position is closed and the position and is closed to move the position along the position, and the position, so the position;

the foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel circumcision anastomat, including ring cutting main part storehouse (10), transversely set up in ring cutting main part storehouse (10) inside movable rod (8) and set up in arc cover (7) of movable rod (8) right-hand member, set up on movable rod (8) and be located arc cover (7) left wiring groove (14), set up in movable rod (8) left end and laminating ring cutting main part storehouse (10) outer wall second positioning wire (9), set up in ring cutting main part storehouse (10) inside ring cutter (15) and cover locate nail seat (16) of putting of ring cutter (15) outer lane, its characterized in that: the circular cutting main body bin (10) is arranged inside the supporting frame (2), the middle part of the upper end face of the supporting frame (2) is provided with a lifting rod (4), a circular cavity (17) is longitudinally formed in the supporting frame (2), the lifting rod (4) is arranged inside the circular cavity (17), the upper end part of the lifting rod (4) is connected with a connecting rod (18) which extends downwards through a first locking screw (5), the connecting rod (18) is connected with a transverse shaft (27) through a first connecting swivel (12), and an arc-shaped plate (11) is fixed on the transverse shaft (27).

2. The novel circumcision anastomat according to claim 1, wherein: the side wall of the supporting frame (2) is provided with a first positioning wire (3), and the first positioning wire (3) penetrates through the supporting frame (2) and extends into the circular cavity (17) to be abutted against the lifting rod (4).

3. The novel circumcision anastomat according to claim 1, wherein: the connecting rod (18) is movably connected with the transverse shaft (27), the transverse shaft (27) can rotate in the first connecting rotating ring (12), a second locking screw (13) penetrates through the outer side of the first connecting rotating ring (12), and the second locking screw (13) penetrates through the first connecting rotating ring (12) to be abutted to the transverse shaft (27).

4. The novel circumcision anastomat according to claim 1, wherein: the utility model discloses a ring cutting main part storehouse (10), including ring cutting main part storehouse (10), ring cutting main part storehouse (10) are whole to be tubular, ring cutting main part storehouse (10) top is provided with mounting bracket (21), be provided with gear (25) between mounting bracket (21), gear (25) below is provided with driven rack (26) with meshing therewith, driven rack (26) are installed in the slide pipe upper surface that ring cutting knife (15) place, driven rack (26) top is provided with initiative rack (24) with meshing therewith, surface mounting has firing handle (23) on initiative rack (24), handle rail groove (22) have been seted up on mounting bracket (21), the main shaft setting of firing handle (23) is in handle rail groove (22).

5. The novel circumcision anastomat according to claim 1, wherein: the connecting rod (18) is movably connected with the lifting rod (4), and the connecting rod (18) can rotate up and down along the wire shaft of the first locking screw (5).

6. The novel circumcision anastomat according to claim 1, wherein: the lower end of the supporting frame (2) is provided with a fixed sucker (1).

7. The novel circumcision anastomat according to claim 1, wherein: the side of the arc-shaped cover (7) is provided with a sewing groove (6).

8. The novel circumcision anastomat according to claim 1, wherein: a telescopic part (19) is arranged between the arc-shaped plate (11) and the circular cutting main body bin (10), and a guide part (20) is arranged between the nail placing seat (16) and the inner wall of the circular cutting main body bin (10).