Circumcision anastomat with anti-slip structure

Abstract

The utility model discloses a circumcision anastomat with an anti-falling structure, and particularly relates to the technical field of prepuce anastomats, the circumcision anastomat comprises an anastomat shell, a hinged sliding block is connected in the anastomat shell in a sliding manner, two hinged linkage blocks are rotatably connected to the outer wall of the hinged sliding block, and the anti-falling structure is mounted on the inner wall of each hinged linkage block; the anti-falling structure comprises a grip mounted on the inner wall of the hinged linkage block, a connecting block is fixedly connected to the bottom end of the outer wall of the grip, and an anti-falling rubber binding belt is fixedly bonded to one side of the connecting block. The anti-falling structure is arranged, the hand is inserted into the position between the grip and the anti-falling rubber binding belt, friction force is increased through the multiple friction contact grooves, the anti-falling rubber binding belt is firmly attached to the outer walls of fingers after generating elastic force, and the anti-falling rubber binding belt is inserted into the friction embedded grooves along the interior of the limiting holding groove plate to be firmly held; the holding friction force is larger, and the anti-slipping performance is better.

Description

Technical Field

[0001] The utility model relates to the technical field of circumcision staplers, and more specifically, to a circumcision stapler with an anti-slip structure. Background Art

[0002] The circumcision stapler is a medical device used to assist in circumcision surgery. It can replace the manual cutting and suturing process of the human body. By using the stapler, the circumcision and suturing can be completed in one go, which greatly shortens the operation time. At the same time, there is no local suture reaction after the operation and no scars will be formed. The postoperative healing is more beautiful and there is almost no bleeding.

[0003] In the existing technical literature, the utility model patent of China Patent Publication No. CN217014158U discloses a disposable circumcision stapler, which mainly penetrates the side of the staple tray at equal angles to set up a number of closed staple bins, and the staple bins are placed in the staple bins, and a concave seat is set at the axis of the top body; the action component includes: a movable sleeve set in the rear end shell, a fixed rod passes through the movable sleeve, and an assembly groove is set on the circumferential side of the movable sleeve. By splitting the assembly shell into a front end shell and a rear end shell, it is easy to assemble and disassemble. For multiple models, only the front end shell and the internal components need to be replaced, and the rear end shell and the entire internal components are shared parts, which greatly saves production costs; the stapler also has the following defects;

[0004] During the circumcision process, the handle of the stapler needs to be pressed by medical staff. The handle is relatively smooth. Once it slips, the incision will be subjected to less force, affecting the normal circumcision and requiring a second surgery. Therefore, the anti-slip property is poor. For this purpose, a circumcision stapler with an anti-slip structure is provided. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a circumcision stapler with an anti-slip structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circumcision stapler with an anti-slip structure, comprising a stapler housing, the interior of which is slidably connected to a hinged slider, the outer wall of which is rotatably connected to two hinged linkage blocks, and the inner wall of which is installed with an anti-slip structure;

[0007] The anti-falling structure includes a handle installed on the inner wall of the hinged linkage block, a connecting block is fixedly connected to the bottom end of the outer wall of the handle, an anti-slip rubber restraint belt is adhesively fixed to one side of the connecting block, and the inner wall of the anti-slip rubber restraint belt is sequentially provided with a plurality of rubber racks formed by injection molding from front to back, one side of the handle is fixedly connected to a limiting grip groove plate, a friction embedding groove is opened through the inner wall of the limiting grip groove plate, the handle is rotatably connected to the hinged linkage block and the stapler housing respectively, and the two connecting blocks are symmetrically arranged about the stapler housing.

[0008] Preferably, a plurality of friction contact grooves are provided on the lower surface of the handle and at a position above the anti-slip rubber strap, a fixed support block is installed at one end of the anti-slip rubber strap, the handle and the anti-slip rubber strap are fixedly connected to the fixed support block, a friction rack is fixedly connected to one side of the limit grip groove plate, the friction rack is made of stainless steel, a foreskin positioning seat is provided on one side of the stapler shell, a nail loading disk is fixedly connected to the inner wall of the stapler shell, a ring cutting knife is slidably connected to the inner wall of the nail loading disk, a nail pushing sleeve slidably connected to the inner wall of the stapler shell is provided on one side of the nail loading disk, a linkage screw is horizontally slidably connected to the inner wall of the articulated slider, a foreskin positioning seat is installed on one side of the linkage screw, a rotating threaded sleeve rotatably connected is embedded in one end of the stapler shell, and the inner wall of the rotating threaded sleeve is threadedly connected to the outer wall of the linkage screw.

[0009] By utilizing the above technical solution, the foreskin sleeve is positioned at the outer wall of the foreskin positioning seat, and the foreskin is tied to the outer wall of the foreskin positioning seat by a thin rope. The rotating threaded sleeve drives the linkage screw to move left along the inner wall of the anastomosis device shell under the action of the thread, and the linkage screw drives the foreskin positioning seat to move and lock the foreskin, so that the hand is inserted into the position between the handle and the anti-slip rubber restraint belt, and the friction force is increased by multiple friction contact grooves. Multiple rubber racks increase the friction force of the outer wall of the finger, and the fingers can be bent and fit on the friction racks, and inserted into the friction embedding groove along the inside of the limiting grip groove plate for a firm grip, the fixed support block and the connecting block can support the anti-slip rubber restraint belt, and when the two handles are squeezed, the articulated linkage block causes the articulated slider to slide right along the inside of the anastomosis device shell, and at the same time, the nail pusher sleeve drives the circumcision knife to move, and the circumcision knife simultaneously cuts the foreskin part, and the articulated slider drives the nail pusher sleeve to squeeze the nails inside the nail loading plate to press the foreskin part for nail pressure suturing, thereby completing the suturing operation.

[0010] Preferably, one end of the linkage screw is fixedly connected to a linkage grip rod, a plurality of friction rings are fixedly connected to the outer wall of the linkage grip rod, a limiting support ring is fixedly connected to one side of the outer wall of the friction ring, a limiting grip ring fixedly connected to the linkage grip rod is provided on one side of the limiting support ring, the limiting support ring is arranged in parallel with the limiting grip ring, and the plurality of friction rings are arranged equidistantly from left to right.

[0011] By utilizing the above technical solution, the other hand can hold the multiple friction rings on the outer wall of the linkage grip rod. The limit grip ring and the limit support ring can limit the other hand. The linkage grip rod is held still, and the linkage screw rod limits the articulated slider to ensure that the anastomosis device housing does not shake left and right.

[0012] Technical effects and advantages of the utility model:

[0013] By setting up an anti-fall structure, the hand is inserted into the position between the grip and the anti-slip rubber strap, and the friction is increased through multiple friction contact grooves. At the same time, the anti-slip rubber strap generates elastic force and firmly fits the outer wall of the finger. The hand is inserted into the friction embedding groove along the inside of the limit grip groove plate for a firm grip. The gripping fingers can form multi-point embedded friction, which has a greater grip friction, is not easy to slip, and has better anti-slip performance.

[0014] When holding the two handles, the other hand can hold the multiple friction rings on the outer wall of the linkage grip rod. The limit grip ring and the limit support ring can limit the other hand. The linkage grip rod is held still, and the linkage grip rod supports the linkage screw rod, which limits the hinged slider, ensuring that the stapler housing will not shake left and right, thereby increasing the stability of the circumcision stapler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a circumcision stapler with an anti-slip structure.

[0016] Figure 2 The utility model is a schematic diagram of the partial structure of the connection between the handle and the fixed support block of a circumcision stapler with an anti-slip structure.

[0017] Figure 3 It is a schematic diagram of the vertical cross-section structure of a circumcision stapler with an anti-slip structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the partial structure of the linkage gripping rod of a circumcision stapler with an anti-slip structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. anastomosis device housing; 2. hinged slider; 3. hinged linkage block; 4. grip; 5. connection block; 6. anti-slip rubber restraint belt; 7. rubber rack; 8. friction contact groove; 9. limit grip groove plate; 10. friction embedding groove; 11. friction rack; 12. fixed support block; 13. rotating threaded sleeve; 14. circular cutting knife; 15. nail carrier; 16. nail pushing sleeve; 17. linkage screw; 18. linkage grip rod; 19. friction ring; 20. limit support ring; 21. limit grip ring; 22. foreskin positioning seat. Implementation

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-4 A circumcision stapler with an anti-slip structure is shown. The circumcision stapler with an anti-slip structure is provided with an anti-slip structure. The setting of the anti-slip structure can enable the holding fingers to form multi-point embedded friction, the holding friction is greater, it is not easy to cause slipping, and the anti-slip property is better. The specific structural setting of the anti-slip structure is as follows:

[0022] In some embodiments, as shown in the attached Figure 1-2 As shown, the anti-falling structure includes a handle 4 installed on the inner wall of the hinged linkage block 3, a connecting block 5 is fixedly connected to the bottom end of the outer wall of the handle 4, an anti-slip rubber restraint belt 6 is bonded and fixed to one side of the connecting block 5, and a plurality of rubber racks 7 formed by injection molding are sequentially arranged on the inner wall of the anti-slip rubber restraint belt 6 from front to back, a limited grip groove plate 9 is fixedly connected to one side of the handle 4, and a friction embedding groove 10 is opened through the inner wall of the limited grip groove plate 9;

[0023] The specific working principle of the circumcision stapler with an anti-slip structure in this embodiment is as follows:

[0024] During circumcision anastomosis, the foreskin positioning seat 22 is sleeved on the patient's body part, and the foreskin is sleeved on the outer wall position of the foreskin positioning seat 22, and the foreskin is tied to the outer wall of the foreskin positioning seat 22 with a thin rope. After the foreskin positioning seat 22 is threadedly plugged with the linkage screw 17, the threaded sleeve 13 is rotated to drive the linkage screw 17 to move leftward along the inner wall of the anastomosis device housing 1 under the action of the thread, and the linkage screw 17 drives the foreskin positioning seat 22 to move and lock the foreskin, so that the hand is inserted into the position between the handle 4 and the anti-slip rubber strap 6, and the friction force is increased by multiple friction contact grooves 8. At the same time, the anti-slip rubber strap 6 generates elastic force and firmly fits the outer wall position of the finger, and multiple rubber racks 7 increase the friction force of the outer wall of the finger, and the hand The fingers can be bent and fit on the friction rack 11, and inserted into the friction embedding groove 10 along the inside of the limit grip groove plate 9 for a firm grip. The fixed support block 12 and the connecting block 5 can support the anti-slip rubber restraint belt 6. In this way, the two handles 4 are held relatively close, and the holding fingers can form multi-point embedding friction, which is more difficult to cause slipping and plays an anti-slip effect. When the two handles 4 are squeezed, the handles 4 drive the hinged linkage block 3 to make the hinged slider 2 slide right along the inside of the anastomosis device housing 1, and at the same time, the nail pusher sleeve 16 drives the circumcision knife 14 to move, and the circumcision knife 14 cuts the foreskin part at the same time, and the hinged slider 2 drives the nail pusher sleeve 16 to squeeze the nails inside the nail loading plate 15 to press the foreskin part for nail pressure suturing.

[0025] In some embodiments, as shown in the attached Figure 1-3As shown, a plurality of friction contact grooves 8 are provided on the lower surface of the grip 4 and above the anti-slip rubber strap 6. A fixed support block 12 is installed at one end of the anti-slip rubber strap 6. The grip 4 and the anti-slip rubber strap 6 are fixedly connected to the fixed support block 12 so as to increase the friction force through the plurality of friction contact grooves 8. The fixed support block 12 and the connecting block 5 can support the anti-slip rubber strap 6 and increase the stability of the support for the anti-slip rubber strap 6. A friction rack 11 is fixedly connected to one side of the limiting grip groove plate 9. The friction rack 11 is made of stainless steel so that the fingers can bend and fit on the friction rack 11. The plurality of friction racks 11 can increase the friction force of the fingers. A foreskin positioning seat 22 is provided on one side of the stapler housing 1. A nail loading tray 15 is fixedly connected to the inner wall of the stapler housing 1. A ring cutting knife 14 is slidably connected to the inner wall of the nail loading tray 15. One side of the nail loading tray 15 is provided with a screw thread that is connected to the inner wall of the stapler housing 1 The nail pushing sleeve 16 is connected to the wall slidingly, and the inner wall of the articulated slider 2 is horizontally slidably connected with the linkage screw 17, and a foreskin positioning seat 22 is installed on one side of the linkage screw 17. One end of the stapler shell 1 is embedded with a rotating threaded sleeve 13 that is rotatably connected. The inner wall of the rotating threaded sleeve 13 is threadedly connected with the outer wall of the linkage screw 17, so that the foreskin sleeve is located at the outer wall position of the foreskin positioning seat 22, and the foreskin is tied to the outer wall of the foreskin positioning seat 22 with a thin rope. After the foreskin positioning seat 22 is threadedly inserted with the linkage screw 17, the rotating threaded sleeve 13 is rotated to drive the linkage screw 17 to move leftward along the inner wall of the stapler shell 1 under the action of the thread, the handle 4 drives the articulated linkage block 3 to make the articulated slider 2 slide right along the inside of the stapler shell 1, the nail pushing sleeve 16 drives the circumcision knife 14 to move, and the circumcision knife 14 cuts the foreskin part at the same time, and the articulated slider 2 drives the nail pushing sleeve 16 to squeeze the nails inside the nail loading plate 15 to press the foreskin part for nail pressure suturing, thereby playing a role of circumcision suturing.

[0026] In some embodiments, as shown in the attached Figure 3-4 As shown, one end of the linkage screw rod 17 is fixedly connected to a linkage grip rod 18, and the outer wall of the linkage grip rod 18 is fixedly connected to a plurality of friction rings 19, and one side of the outer wall of the friction ring 19 is fixedly connected to a limit support ring 20, and one side of the limit support ring 20 is provided with a limit grip ring 21 fixedly connected to the linkage grip rod 18, and the limit support ring 20 and the limit grip ring 21 are arranged in parallel, and the plurality of friction rings 19 are arranged in sequence from left to right with equal distances;

[0027] According to the upper structure, when holding the two handles 4, the other hand can hold the multiple friction rings 19 on the outer wall of the linkage grip rod 18, and the friction ring 19 can increase the friction force, and the limiting grip ring 21 and the limiting support ring 20 can limit the other hand, increase the friction force of the other hand, hold the linkage grip rod 18 and keep it still. The linkage grip rod 18 supports the linkage screw 17, and the linkage screw 17 limits the articulated slider 2, ensuring that the stapler housing 1 will not shake left and right, and stably hold and support the entire stapler.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A circumcision stapler with an anti-slip structure, comprising a stapler housing (1), the interior of the stapler housing (1) being slidably connected to a hinged slider (2), the outer wall of the hinged slider (2) being rotatably connected to two hinged linkage blocks (3), characterized in that: The inner wall of the hinged linkage block (3) is provided with an anti-falling structure; The anti-fall structure comprises a handle (4) mounted on the inner wall of the hinged linkage block (3); a connecting block (5) is fixedly connected to the bottom end of the outer wall of the handle (4); an anti-slip rubber restraint belt (6) is adhesively fixed to one side of the connecting block (5); a plurality of rubber racks (7) formed by injection molding are sequentially arranged on the inner wall of the anti-slip rubber restraint belt (6) from front to back; a limited grip groove plate (9) is fixedly connected to one side of the handle (4); and a friction embedding groove (10) is provided through the inner wall of the limited grip groove plate (9).

2. The circumcision stapler with an anti-slip structure according to claim 1, characterized in that: The handle (4) is rotatably connected to the hinged linkage block (3) and the stapler housing (1), respectively, and the two connection blocks (5) are symmetrically arranged with respect to the stapler housing (1).

3. The circumcision stapler with an anti-slip structure according to claim 1, characterized in that: A plurality of friction contact grooves (8) are provided on the lower surface of the handle (4) and located above the anti-slip rubber strap (6); a fixed support block (12) is installed at one end of the anti-slip rubber strap (6); and the handle (4) and the anti-slip rubber strap (6) are fixedly connected to the fixed support block (12).

4. The circumcision stapler with an anti-slip structure according to claim 1, characterized in that: A friction rack (11) is fixedly connected to one side of the position-limiting grip groove plate (9), and the friction rack (11) is made of stainless steel.

5. The circumcision stapler with an anti-slip structure according to claim 1, characterized in that: A foreskin positioning seat (22) is provided on one side of the stapler housing (1); a nail-carrying plate (15) is fixedly connected to the inner wall of the stapler housing (1); a ring cutting knife (14) is slidably connected to the inner wall of the nail-carrying plate (15); a nail-pushing sleeve (16) slidably connected to the inner wall of the stapler housing (1) is provided on one side of the nail-carrying plate (15); a linkage screw (17) is horizontally slidably connected to the inner wall of the hinged slider (2); a foreskin positioning seat (22) is installed on one side of the linkage screw (17); a rotatably connected rotating threaded sleeve (13) is embedded in one end of the stapler housing (1); the inner wall of the rotating threaded sleeve (13) is threadedly connected to the outer wall of the linkage screw (17).

6. The circumcision stapler with an anti-slip structure according to claim 5, characterized in that: One end of the linkage screw rod (17) is fixedly connected to a linkage grip rod (18); the outer wall of the linkage grip rod (18) is fixedly connected to a plurality of friction rings (19); one side of the outer wall of the friction ring (19) is fixedly connected to a limit support ring (20); one side of the limit support ring (20) is provided with a limit grip ring (21) fixedly connected to the linkage grip rod (18).

7. The circumcision stapler with an anti-slip structure according to claim 6, characterized in that: The limiting support ring (20) and the limiting grip ring (21) are arranged in parallel, and the plurality of friction rings (19) are arranged in equidistant order from left to right.

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