CN213217466U

CN213217466U - Prepuce cutting anastomat convenient for surgical suture

Info

Publication number: CN213217466U
Application number: CN202021318360.3U
Authority: CN
Inventors: 翁建江
Original assignee: CHANGSHU HENRY MEDICAL INSTRUMENT CO LTD
Current assignee: CHANGSHU HENRY MEDICAL INSTRUMENT CO LTD
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-18
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a conveniently carry out sutural foreskin cutting anastomat of operation, including casing and movable rod, the upper end of casing is provided with the end cover, and the lower extreme of end cover installs the connecting rod to the below of end cover is provided with the blade holder, the blade holder is located the inside of casing, and the upper end of blade holder is embedded installs annular sword to the lower extreme of annular sword is connected with the upper end of spring, the lower extreme of spring is inside with the upper end of blade holder to be connected, and the upper end of blade holder is embedded installs the titanium nail to the titanium nail is located the outside of spring. This convenient sutural foreskin cutting anastomat of performing operation, the device symmetry are provided with the third push rod, through pressing the third push rod for the third push rod presses the end of second push rod along the handle, makes the second push rod remove to the ejector pad, presses first push rod promoting the ejector pad, makes the titanium nail sew up the wound, guarantees to sew up the wound fast.

Description

Prepuce cutting anastomat convenient for surgical suture

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a prepuce cutting anastomat convenient for surgical suture.

Background

Circumcision is the common operation of urinary surgery, and the foreskin excision suture method is mostly adopted, and the foreskin cerclage operation needs to use the foreskin cutting anastomat, cuts unnecessary foreskin ring through the annular cutter of anastomat, and the remaining foreskin is excised to the cutterbar simultaneously, has advantages such as easy and simple to handle, postoperative resumes soon, be difficult to bleed, generally adopts line suture and anastomotic nail to sew up after the cutting is accomplished, but current anastomat generally only cuts the foreskin alone, sews up the foreskin next time, and is more troublesome, causes very easily and causes the secondary damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently carry out sutural foreskin cutting anastomat of operation to propose current anastomat can not be quick among the above-mentioned background art and carry out sutural problem to the wound.

In order to achieve the above object, the utility model provides a following technical scheme: a foreskin cutting anastomat convenient for surgical suture comprises a shell and a movable rod, wherein an end cover is arranged at the upper end of the shell, a connecting rod is arranged at the lower end of the end cover, a cutter holder is arranged below the end cover and located in the shell, an annular cutter is embedded at the upper end of the cutter holder, the lower end of the annular cutter is connected with the upper end of a spring, the lower end of the spring is connected with the inner upper end of the cutter holder, a titanium nail is embedded at the upper end of the cutter holder and located on the outer side of the spring, a first push rod is arranged at the lower end of the titanium nail and penetrates through the inner wall of the cutter holder, the lower surface of the cutter holder is connected with the upper end of a supporting rod, the outer surface of the supporting rod is connected with the inner surface of a push block, the lower end of the push block penetrates through the middle of the shell, and the upper, the internal surface of bracing piece is connected with the surface of connecting rod, and the lower extreme of connecting rod passes the lower surface of casing and is connected with the internal surface of nut to the lower extreme external fixation of bracing piece has the fixed block, the centre of fixed block is passed by the second push rod, and the upper end of second push rod is located the below of ejector pad, and the lower extreme of second push rod passes the lower surface of casing, the upper end of movable rod is connected with the end of fixed block, and the lower extreme of movable rod passes the inboard of notch and handle and is connected, and the lower extreme at the casing is seted up to the notch, the upper end of handle is connected with the surface of casing lower extreme, and installs the third push rod in the outside of handle, and the inboard of third push rod passes the centre of handle, the lower extreme surface of handle is connected with the inboard of insurance frame.

Preferably, the annular knife is in sliding connection with the knife holder through a spring, the cross section of the knife holder is circular, and titanium nails are distributed on the upper surface of the knife holder at equal angles.

Preferably, the number of the first push rods is the same as that of the titanium nails, and the first push rods are in sliding connection with the tool apron.

Preferably, the longitudinal section of the push block is in a convex structure, and the push block is connected with the shell in a sliding manner.

Preferably, the number of the second push rods is 2, and the second push rods are symmetrically arranged around the central axis of the supporting rod and are in sliding connection with the fixing block.

Preferably, the upper end of the third push rod is rotatably connected with the outer side of the handle, the longitudinal section of the third push rod is in a Y-shaped structure, and one end of the inner side of the third push rod is slidably connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the foreskin cutting anastomat convenient for surgical suture,

1. the device is symmetrically provided with third push rods, the third push rods press the tail ends of the second push rods along the handle by pressing the third push rods, so that the second push rods move towards the push block, the push block presses the first push rods, the titanium nails sew the wounds, and the wounds are guaranteed to be quickly sewn;

2. a plurality of titanium nails are arranged at the upper end of the cutter holder at equal angles, the wound is fixed together through the titanium nails, the wound is prevented from cracking, and meanwhile, after the wound is healed, the titanium nails can automatically fall off, so that secondary damage of stitch removal is avoided;

3. the upper end face of the end cover is provided with a groove, so that the cutter holder can conveniently clamp the groove to press the foreskin, and then the annular cutter is used for cutting the foreskin, thereby ensuring the cutting integrity.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

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

FIG. 4 is a schematic view of the overall sectional view of the present invention;

fig. 5 is a schematic view of the sectional structure of the housing according to the present invention.

In the figure: 1. a housing; 2. an end cap; 3. a connecting rod; 4. a tool apron; 5. a ring knife; 6. a spring; 7. titanium nails; 8. a first push rod; 9. a push block; 10. a support bar; 11. a nut; 12. a fixed block; 13. a second push rod; 14. a movable rod; 15. a notch; 16. a handle; 17. a third push rod; 18. a safety frame.

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. 1-5, the present invention provides a technical solution: a foreskin cutting anastomat convenient for surgical suture comprises a shell 1, an end cover 2, a connecting rod 3, a cutter holder 4, an annular cutter 5, a spring 6, a titanium nail 7, a first push rod 8, a push block 9, a supporting rod 10, a nut 11, a fixing block 12, a second push rod 13, a movable rod 14, a notch 15, a handle 16, a third push rod 17 and a safety frame 18, wherein the upper end of the shell 1 is provided with the end cover 2, the lower end of the end cover 2 is provided with the connecting rod 3, the cutter holder 4 is arranged below the end cover 2, the cutter holder 4 is positioned in the shell 1, the upper end of the cutter holder 4 is provided with the annular cutter 5 in an embedded mode, the lower end of the annular cutter 5 is connected with the upper end of the spring 6, the lower end of the spring 6 is connected with the inner part of the upper end of the cutter holder 4, the upper end of the cutter holder 4 is provided with the titanium nail 7 in, the lower end of the first push rod 8 penetrates through the inner wall of the tool apron 4, the lower surface of the tool apron 4 is connected with the upper end of a support rod 10, the outer surface of the support rod 10 is connected with the inner surface of a push block 9, the lower end of the push block 9 penetrates through the middle of the shell 1, the upper surface of the push block 9 is positioned below the first push rod 8, the inner surface of the support rod 10 is connected with the outer surface of a connecting rod 3, the lower end of the connecting rod 3 penetrates through the lower surface of the shell 1 and is connected with the inner surface of a nut 11, a fixed block 12 is fixed on the outer surface of the lower end of the support rod 10, the middle of the fixed block 12 is penetrated by a second push rod 13, the upper end of the second push rod 13 is positioned below the push block 9, the lower end of the second push rod 13 penetrates through the lower surface of the shell 1, the upper end of a movable rod 14 is, and the notch 15 is opened at the lower end of the case 1, the upper end of the handle 16 is connected with the outer surface of the lower end of the case 1, and the outer side of the handle 16 is mounted with the third push rod 17, and the inner side of the third push rod 17 passes through the middle of the handle 16, and the outer surface of the lower end of the handle 16 is connected with the inner side of the safety frame 18.

Annular sword 5 is sliding connection through spring 6 and blade holder 4, and the cross section of blade holder 4 is the ring form to the upper surface equiangular distribution titanium nail 7 of blade holder 4 carries out the foreskin through annular sword 5 and cuts, then sews up the wound through titanium nail 7.

The number of the first push rods 8 is the same as that of the titanium nails 7, the first push rods 8 are in sliding connection with the cutter holder 4, and the titanium nails 7 are pressed through the first push rods 8, so that the titanium nails 7 sew the wound.

The longitudinal section of the push block 9 is in a convex structure, the push block 9 is in sliding connection with the shell 1, the push block 9 is pushed by the second push rod 13, and the push block 9 can press the tail end of the first push rod 8 conveniently.

The number of the second push rods 13 is 2, and the second push rods 13 are symmetrically arranged around the central axis of the support rod 10, and the second push rods 13 are slidably connected with the fixing block 12, so that the movement of the second push rods 13 is prevented from being influenced by the fixing block 12 when the support rod 10 moves.

The upper end of the third push rod 17 is rotatably connected with the outer side of the handle 16, the longitudinal section of the third push rod 17 is in a Y-shaped structure, one end of the inner side of the third push rod 17 is slidably connected with the handle 16, and the rotation of the third push rod 17 is not influenced when the handle 16 is pressed.

The working principle is as follows: when the foreskin cutting anastomat convenient for surgical suturing is used, firstly, a clean and sterile environment is kept when the foreskin cutting anastomat is used, the screw cap 11 is rotated to enable the screw cap 11 to be separated from the connecting rod 3, then the end cover 2 is taken out of the shell 1, then the foreskin is opened by using forceps, then the end cover 2 is clamped into the glans penis, the foreskin wraps the outer surface of the end cover 2, the front end of the foreskin is bound at the front end of the connecting rod 3, then the shell 1 is sleeved on the outer surface of the connecting rod 3, the screw cap 11 is rotated into the tail end of the connecting rod 3 from the lower end of the shell 1, and the screw cap 11 is fixed at a proper;

then the safety frame 18 is taken out from the lower end of the handle 16, then the handle 16 is pressed by hand, so that the handles 16 converge with each other, the handle 16 moves the notch 15 towards the inside of the housing 1 through the movable rod 14, so that the movable rod 14 pushes the fixed block 12 to move the support rod 10 upwards along the housing 1, the support rod 10 pushes the knife seat 4 to move forwards, the knife seat 4 carries the annular knife 5 to move forwards, when the annular knife 5 touches the foreskin at the upper end of the end cover 2, the handle 16 is pressed continuously, so that the annular knife 5 is compressed to the inside of the knife seat 4, when the annular knife 5 is finished, the annular knife 5 cuts the foreskin, and the upper end of the knife seat 4 presses the cut foreskin, then the third push rod 17 is pressed from the middle of the handle 16 through the tail end of the second push rod 13, so that the second push rod 13 moves towards the push block 9 along the center of the fixed block, the push block 9 that moves pushes away first push rod 8 and from the inside compression titanium nail 7 of blade holder 4, and the foreskin after the titanium nail 7 will cut is sewed up, loosens handle 16 and third push rod 17 after sewing up, and spring 6 promotes annular sword 5 and outwards removes blade holder 4, lives the wound parcel through the elastic bandage at last, has increased holistic practicality.

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

1. A prepuce cutting anastomat convenient for surgical suture comprises a shell (1) and a movable rod (14), and is characterized in that: the upper end of the shell (1) is provided with an end cover (2), the lower end of the end cover (2) is provided with a connecting rod (3), a tool apron (4) is arranged below the end cover (2), the tool apron (4) is positioned in the shell (1), the upper end of the tool apron (4) is provided with an annular tool (5) in an embedded mode, the lower end of the annular tool (5) is connected with the upper end of a spring (6), the lower end of the spring (6) is connected with the upper end of the tool apron (4) in an embedded mode, a titanium nail (7) is arranged at the upper end of the tool apron (4) in an embedded mode, the titanium nail (7) is positioned on the outer side of the spring (6), the lower end of the titanium nail (7) is provided with a first push rod (8), the lower end of the first push rod (8) penetrates through the inner wall of the tool apron (4), the lower surface of the tool apron (4) is connected with the upper end of a, the lower end of the push block (9) penetrates through the middle of the shell (1), the upper surface of the push block (9) is positioned below the first push rod (8), the inner surface of the support rod (10) is connected with the outer surface of the connecting rod (3), the lower end of the connecting rod (3) penetrates through the lower surface of the shell (1) and is connected with the inner surface of the nut (11), the outer surface of the lower end of the support rod (10) is fixedly provided with a fixed block (12), the middle of the fixed block (12) is penetrated by a second push rod (13), the upper end of the second push rod (13) is positioned below the push block (9), the lower end of the second push rod (13) penetrates through the lower surface of the shell (1), the upper end of the movable rod (14) is connected with the tail end of the fixed block (12), the lower end of the movable rod (14) penetrates through the notch (15) and is connected with the inner side of the handle (16), and the notch (15) is formed at the lower end of, the upper end of the handle (16) is connected with the outer surface of the lower end of the shell (1), a third push rod (17) is installed on the outer side of the handle (16), the inner side of the third push rod (17) penetrates through the middle of the handle (16), and the outer surface of the lower end of the handle (16) is connected with the inner side of the safety frame (18).

2. The prepuce cutting stapler facilitating surgical suturing according to claim 1, wherein: the annular knife (5) is in sliding connection with the knife holder (4) through a spring (6), the cross section of the knife holder (4) is circular, and titanium nails (7) are distributed on the upper surface of the knife holder (4) at equal angles.

3. The prepuce cutting stapler facilitating surgical suturing according to claim 1, wherein: the number of the first push rods (8) is the same as that of the titanium nails (7), and the first push rods (8) are in sliding connection with the cutter holder (4).

4. The prepuce cutting stapler facilitating surgical suturing according to claim 1, wherein: the longitudinal section of the push block (9) is of a convex structure, and the push block (9) is connected with the shell (1) in a sliding manner.

5. The prepuce cutting stapler facilitating surgical suturing according to claim 1, wherein: the number of the second push rods (13) is 2, and the second push rods (13) are symmetrically arranged on the central axis of the supporting rod (10) and are in sliding connection with the fixing block (12).

6. The prepuce cutting stapler facilitating surgical suturing according to claim 1, wherein: the upper end of the third push rod (17) is rotatably connected with the outer side of the handle (16), the longitudinal section of the third push rod (17) is of a Y-shaped structure, and one end of the inner side of the third push rod (17) is in sliding connection with the handle (16).