Pistol type electric circumcision anastomat

Abstract

The utility model discloses a pistol type electric circumcision anastomat which comprises an anastomat body. The anastomat body comprises a specification cover, a convex ring is fixedly connected to the bottom end of the specification cover, a cutting groove is formed in the top end of the convex ring, and a closed groove is formed in the end, away from the specification cover, of the cutting groove; a closed groove is formed in the anastomat body, the closed groove comprises a groove body, layering strips are symmetrically and fixedly connected in the groove body, and an inclined plane is arranged between the two layering strips, so that the cutting edge in the anastomat body can suture the cutting position of the prepuce more conveniently. The concave pit formed by the two symmetrically and fixedly connected layering strips located in the closing groove is matched with the suture needle, the suture needle abuts against the inclined face in the downward moving process, directional closing of the suture needle is facilitated, and the convenience of the suture needle in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a pistol-type electric circumcision stapler. Background Art

[0002] At present, there are two main types of surgeries used in China to treat prepuce hyperplasia or phimosis: traditional circumcision and Korean circumcision, both of which have their own advantages and disadvantages. Traditional circumcision generally uses a direct cutting and suturing method, which takes a long time to operate and causes great damage to tissues, so the recovery time is long, and the postoperative scar is obvious and the effect is not beautiful. This type of surgery has many steps in the surgical process, including anesthesia, cutting, hemostasis, suturing, etc. The operation process is cumbersome and requires the cooperation of multiple people. Each case takes 25 to 40 minutes, and requires high skills and experience of the operator.

[0003] For example, the utility model patent with publication number CN202173442U, titled "A Circumcision Stapler", and authorization announcement date 2012.03.28, includes a housing, a rotating cap, a transmission rod, an anastomosis pad and a glans protective cover fixed to the transmission rod, a fixing ring, a starting handle, a nail storage ring seat provided at the front end of the housing, a nail pusher ring for pushing the suture nails, and an annular blade. The transmission rod is threadedly connected to the rotating cap, the nail storage ring seat is provided with a plurality of nail storage grooves along its circumference, the nail pusher ring has corresponding nail abutment teeth, and the blade of the annular blade protrudes from the nail abutment surface of the nail pusher ring. The excessively long foreskin is tied to the fixing ring, the stapler is pulled back and fired, the nail pusher ring drives the suture nail into the foreskin for suturing, and the annular blade removes the foreskin at the same time, completing the cutting and suturing operation at one time, and a small amount of residual foreskin will naturally die and fall off after the operation due to lack of blood supply, so that the circumcision incision is neat, the wound is beautiful in appearance after healing, and the patient's sexual life is not affected.

[0004] The disadvantage of the prior art including the above-mentioned patent is that when the foreskin is cut and sutured, the suture staples suture the foreskin cut by squeezing, and the suture staples cannot move in a directional manner, resulting in different orientations of the suture staples, which affects the patient's recovery after surgery. Utility Model Content

[0005] The purpose of the utility model is to provide a pistol-type electric circumcision stapler, in which a suture needle in a suturing assembly penetrates the foreskin tissue and rests in a closing groove, a pit formed by two symmetrically fixedly connected layered strips in the closing groove is adapted to the suture needle, and the suture needle rests on an inclined surface during its downward movement, which facilitates the directional closure of the suture needle and improves the convenience of using the suture needle.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a pistol-type electric circumcision stapler, comprising a stapler body;

[0007] The stapler body comprises a specification cover, the bottom end of which is fixedly connected to a convex ring, the top end of which is provided with a cutting groove, and the end of which, away from the specification cover, is provided with a closed groove;

[0008] The closing groove comprises a groove, in which layered strips are symmetrically fixedly connected, and an inclined surface is provided between the two layered strips, so that the cutting blade in the stapler body can sew the foreskin cut more conveniently;

[0009] As a further description of the above technical solution:

[0010] It also includes a suturing assembly, and the suturing assembly is sleeved outside the anastomosis device body; the suturing assembly includes a butt ring, and a connecting plate is movably provided on the inner side of the butt ring.

[0011] As a further description of the above technical solution:

[0012] A locking chain is fixedly connected to the bottom end of the connecting plate, and a suture piece is arranged at one end of the locking chain.

[0013] As a further description of the above technical solution:

[0014] A notch is provided on the circumferential surface of the abutment ring, a sleeve rod is movably provided in the notch, and one end of the sleeve rod is fixed on the connecting plate.

[0015] As a further description of the above technical solution:

[0016] A fixing plate is fixedly connected to the inner side of the butt ring, a bottom end of the fixing plate is fixedly connected to a supporting spring, and the bottom end of the supporting spring is fixedly connected to the connecting plate.

[0017] As a further description of the above technical solution:

[0018] The suturing piece comprises a suturing block, one side of the suturing block is provided with a locking groove, and two ends of the locking groove are symmetrically provided with locking strips.

[0019] As a further description of the above technical solution:

[0020] A suturing needle is adapted in the closed groove, and the suturing needle is fixed on the suturing block.

[0021] The utility model provides a pistol-type electric circumcision stapler, which has the following beneficial effects:

[0022] In the utility model, the suture needle in the suture assembly penetrates the foreskin tissue and rests in the closed groove. The pit formed by two symmetrically fixedly connected layered strips in the closed groove is adapted to the suture needle. The suture needle rests on the inclined surface during the downward movement, which is convenient for the directional closure of the suture needle and improves the convenience of using the suture needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a pistol-type electric circumcision stapler proposed by the utility model;

[0024] Figure 2 It is a structural schematic diagram of the stapler body in the utility model;

[0025] Figure 3 It is a structural schematic diagram of the closed slot in the utility model;

[0026] Figure 4 It is a structural schematic diagram of the suturing assembly in the utility model;

[0027] Figure 5 It is a partial cross-sectional view of the suturing component in the utility model.

[0028] Legend:

[0029] 1. Stapler body; 11. Specification cover; 13. Cutting groove; 14. Closing groove; 141. Groove; 142. Inclined surface; 143. Layering strip; 12. Protruding ring; 2. Suturing assembly; 21. Butt ring; 22. Notch; 23. Connecting plate; 24. Suturing piece; 241. Suturing block; 242. Suturing needle; 243. Locking strip; 244. Locking groove; 25. Fixing plate; 26. Support spring; 27. Sleeve rod; 28. Locking chain. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Reference Figure 1-5A pistol-type electric circumcision stapler comprises a stapler body 1; the stapler body 1 comprises a specification cover 11, a convex ring 12 is fixedly connected to the bottom end of the specification cover 11, a cutting groove 13 is provided at the top end of the convex ring 12, and a closing groove 14 is provided at the end of the cutting groove 13 away from the specification cover 11; the closing groove 14 comprises a groove 141, and a layered strip 143 is symmetrically fixedly connected in the groove 141, and an inclined surface 142 is provided between the two layered strips 143, so that the cutting blade in the stapler body 1 can sew the foreskin cut more conveniently; specifically, the specification cover 11 in the stapler body 1 can suture the male genital head Wrap it, then mechanically wrap the foreskin that wraps the male genital head with the specification cover 11, and suture the cut foreskin under the action of the suture assembly 2. The suture needle 242 located in the suture assembly 2 penetrates the foreskin tissue and abuts against the closed groove 14. The pit formed by the two symmetrically fixedly connected layered strips 143 located in the closed groove 14 is adapted to the suture needle 242. The suture needle 242 abuts against the inclined surface 142 during the downward movement, which is convenient for the directional closure of the suture needle 242 and improves the convenience of the suture needle 242 when using it. The device has a simple structure and is flexible to use, and is worthy of wide promotion.

[0032] The stapler body 1 also includes a suturing assembly 2, which is sleeved on the outside of the stapler body 1; the suturing assembly 2 includes a collar 21, a connecting plate 23 is movably provided inside the collar 21; a locking chain 28 is fixedly connected to the bottom end of the connecting plate 23, and a suturing piece 24 is provided at one end of the locking chain 28; a notch 22 is provided on the circumference of the collar 21, a sleeve rod 27 is movably provided in the notch 22, and one end of the sleeve rod 27 is fixed to the connecting plate 23; a fixing plate 25 is fixedly connected to the inside of the collar 21, and the bottom end of the fixing plate 25 is fixedly connected to the bottom end of the fixing plate 25. The bottom end is fixedly connected to a support spring 26, and the bottom end of the support spring 26 is fixedly connected to the connecting plate 23; the suturing piece 24 includes a suturing block 241, a locking groove 244 is provided on one side of the suturing block 241, and locking strips 243 are symmetrically provided at both ends of the locking groove 244; a suturing needle 242 is adapted in the closing groove 14, and the suturing needle 242 is fixed on the suturing block 241; specifically, the anastomosis piece 3 is sleeved in the ring 21 of the suturing assembly 2, and the anastomosis piece 3 and the ring 21 is adapted, and the connecting plate 23 movably connected at the inner side of the annular ring 21 is engaged with the suture piece 24 through the locking chain 28, so that after the suture piece 24 sews the foreskin cut, the rotating locking chain 28 is separated from the suture piece 24, thereby improving the practicality of the suture piece 24, and a sleeve rod 27 is slidably connected in the notch 22 opened on the circumference of the annular ring 21, and a supporting spring 26 is fixedly connected to the top of the connecting plate 23 connected to the sleeve rod 27. When the cutting blade in the stapler body 1 cuts the foreskin, the cutting blade drives the suture block 241 to move in a directional manner, and the suture needle 242 fixedly connected at the bottom end of the suture block 241 penetrates the foreskin and then bends in the closing groove 14, so as to facilitate the suturing of the cut foreskin, and the locking groove 244 opened at one end of the suture block 241 is slidably locked with the locking chain 28, so that the suture block 241 is separated from the locking chain 28 after suturing the foreskin cut, thereby improving the convenience of the suture block 241 when using. The device has a simple structure and strong practicality.

[0033] Working principle: The specification cover 11 in the stapler body 1 wraps the male genital head, and then the foreskin wrapping the male genital head is mechanically wrapped with the specification cover 11, and the cut foreskin is sutured under the action of the suture component 2. The suture needle 242 located in the suture component 2 penetrates the foreskin tissue and rests in the closing groove 14. The pit formed by the two symmetrically fixedly connected layered strips 143 located in the closing groove 14 is adapted to the suture needle 242. The suture needle 242 rests on the inclined surface 142 during the downward movement, which facilitates the directional closure of the suture needle 242 and improves the convenience of using the suture needle 242.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pistol-type electric circumcision stapler, characterized in that: It comprises a stapler body (1); The stapler body (1) comprises a specification cover (11), the bottom end of the specification cover (11) is fixedly connected with a convex ring (12), the top end of the convex ring (12) is provided with a cutting groove (13), and the end of the cutting groove (13) away from the specification cover (11) is provided with a closed groove (14); The closing groove (14) comprises a groove (141), in which layered strips (143) are symmetrically fixedly connected, and an inclined surface (142) is provided between the two layered strips (143), so as to make it easier for the cutting blade in the stapler body (1) to sew the foreskin cut.

2. A pistol-type electric circumcision stapler according to claim 1, characterized in that: It also comprises a suturing assembly (2), and the suturing assembly (2) is sleeved on the outside of the stapler body (1); the suturing assembly (2) comprises a butt ring (21), and a connecting plate (23) is movably provided inside the butt ring (21).

3. A pistol-type electric circumcision stapler according to claim 2, characterized in that: A locking chain (28) is fixedly connected to the bottom end of the connecting plate (23), and a suture piece (24) is provided at one end of the locking chain (28).

4. A pistol-type electric circumcision stapler according to claim 2, characterized in that: A notch (22) is formed on the circumferential surface of the retaining ring (21), a sleeve rod (27) is movably arranged in the notch (22), and one end of the sleeve rod (27) is fixed on the connecting plate (23).

5. The pistol-type electric circumcision stapler according to claim 2, characterized in that: A fixing plate (25) is fixedly connected to the inner side of the retaining ring (21), and a supporting spring (26) is fixedly connected to the bottom end of the fixing plate (25), and the bottom end of the supporting spring (26) is fixedly connected to the connecting plate (23).

6. A pistol-type electric circumcision stapler according to claim 3, characterized in that: The suturing piece (24) comprises a suturing block (241), one side of the suturing block (241) is provided with a locking groove (244), and both ends of the locking groove (244) are symmetrically provided with locking strips (243).

7. The pistol-type electric circumcision stapler according to claim 1, characterized in that: A suturing needle (242) is adapted to be disposed in the closing groove (14), and the suturing needle (242) is fixed on the suturing block (241).

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