Safety buckle for prepuce cutting anastomat

Abstract

The utility model provides a safety catch for a prepuce cutting anastomat, which relates to the technical field of medical instruments and comprises a fixing plate, a protective shell is arranged at one end of the fixing plate, two inserting plates are fixedly mounted at one end, close to the fixing plate, of the protective shell, two openings are formed in the outer wall of the fixing plate in a penetrating manner, and two supporting plates are fixedly mounted on the outer wall of the fixing plate. Storage grooves are formed in the outer walls of the supporting plates, threaded holes penetrate through the inner walls of the storage grooves, second threaded rods are in threaded connection with the interiors of the threaded holes, and clamping blocks are fixedly installed at the ends, close to the inserting plates, of the second threaded rods. According to the cutting device, when cutting is finished, a worker rotates a grip, the grip drives a second threaded rod to rotate, then the second threaded rod moves along a threaded hole, the second threaded rod drives a clamping block to leave a clamping groove, at the moment, the worker can pull out an insertion plate from an opening, and then a protective shell is taken down to be cleaned and disinfected; and cleaning of devices in the protective shell is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relate to a safety catch for prepuce cutting anastomat. BACKGROUND

[0002] Excessively long prepuce refers to prepuce covering urethral orifice, but can turn up, expose urethral orifice and glans penis, and the disease is related to heredity, can be divided into true excessively long prepuce and false excessively long prepuce, and the patient of excessively long prepuce should be treated early.

[0003] In prior art, such as a safety catch for prepuce cutting anastomat in Chinese patent CN 213217467 U, it includes shell, handle, connecting plate, slider two and clamping rod, the upper surface of shell is connected with handle, and the lower surface of handle is provided with connecting plate, the lower end of connecting plate is provided with slider three, and the lower surface of slider three is provided with sliding groove one, the left end upper and lower inner surface of shell is provided with sliding groove two, and shell is connected with clamping barrel through slider two, the right end face of clamping barrel is installed with clamping rod. The safety catch for prepuce cutting anastomat is provided with support rod, and the support rod forms sliding connection with slider one and slider three, when safety knob is not rotated into shell, handle is extruded, when handle drives loop cutter to move left through slider three, since support rod does not form relative fixed state with shell, loop cutter does not produce cutting force to prepuce to be cut, plays the role of safety, but the patent still has the following problems.

[0004] In the above patent, although the patent realizes that prepuce does not loosen during cutting to cause operation failure and re-operation, but blood generated during cutting can be remained on the inner wall of shell body and loop cutter and other devices, and since loop cutter and other devices are in the shell body, when cleaning and disinfecting after operation, bloodstains, tissue residues and the like can be difficult to completely remove, and there is the risk of incomplete disinfection. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem that in prior art, since loop cutter and other devices are in the shell body, when cleaning and disinfecting after operation, bloodstains, tissue residues and the like can be difficult to completely remove, and there is the risk of incomplete disinfection, and a safety catch for prepuce cutting anastomat is provided.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a foreskin cutting anastomat is with safety catch, including fixed plate, the fixed plate one end is provided with the protective shell, the protective shell is fixedly installed with two inserting boards one end close to the fixed plate, the fixed plate outer wall is passed through and is set up two openings, the fixed plate outer wall is fixedly installed with two support plates, the support plate outer wall is set up and stores the groove, the storage groove inner wall is passed through and is set up the threaded hole, the threaded hole inside screw thread is connected with second threaded rod, the second threaded rod one end close to the inserting board is fixedly installed with the clamping block, the second threaded rod is fixedly installed with the handle one end away from the clamping block, two the inserting board outer wall is passed through and is set up the clamping groove.

[0007] Preferably, the fixed plate is fixedly installed with the placing seat one end away from the protective shell, the placing seat one end away from the fixed plate is set up and is connected with the first threaded groove, the first threaded groove inner wall screw thread is connected with the first threaded rod, and the first threaded rod outer wall is fixedly installed with the rotating plate.

[0008] Preferably, the protective shell is slidably installed with the arc-shaped seat inside, the arc-shaped seat outer wall is fixedly installed with the connecting rod, the connecting rod one end is passed through the fixed plate and the placing seat and is into the first threaded groove, the connecting rod outer wall is provided with external thread, and the first threaded rod one end close to the connecting rod is set up and is connected with the second threaded groove.

[0009] Preferably, the placing seat is set up and is connected with the sliding slot inside, the connecting rod outer wall is fixedly installed with the sliding plate, and the sliding plate is slidably connected with the sliding slot.

[0010] Preferably, the protective shell is slidably installed with the ring cutter inside, the ring cutter outer wall is fixedly installed with the moving rod, the moving rod one end is passed through the fixed plate and is slidably inserted with the placing seat, the placing seat outer wall is set up and is connected with the limiting slot, the limiting slot inside lateral wall is fixedly installed with the electromagnet, the electromagnet outer wall is fixedly installed with the spring, the spring one end is fixedly installed with the iron plate, and the iron plate bottom is fixedly connected with the moving rod.

[0011] Preferably, the protective shell is slidably installed with the clamping sleeve inside, the clamping sleeve outer wall is fixedly installed with two push rods, and the push rod one end is passed through the fixed plate and is into the first threaded groove with the placing seat.

[0012] Preferably, the rotating plate outer wall is fixedly installed with a plurality of evenly distributed antiskid strips.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1. In the utility model, when cutting ends, the staff rotates the handle, the handle drives the second threaded rod to rotate, and then the second threaded rod moves along the threaded hole, the second threaded rod drives the clamping block to leave the clamping groove, at this time the staff can pull out the plug from the opening, and then the protective shell is taken off to clean and disinfect, and the inside device of the protective shell is cleaned conveniently.

[0015] 2. In the utility model, when cutting, the staff connects the first threaded rod and the first threaded groove by screw threads, the first threaded rod contacts the push rod, the push rod is pushed to move, the clamping sleeve is pushed to move, and finally abuts against the arc-shaped seat, at this time the arc-shaped seat and the clamping sleeve firmly fix the foreskin and prevent it from moving to affect cutting. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A foreskin cutting anastomat safety catch is provided in the utility model, and the foreskin cutting anastomat safety catch is shown in the overall perspective view.

[0017] Figure 2 A foreskin cutting anastomat safety catch is provided in the utility model, and the foreskin cutting anastomat safety catch is shown in the protective shell internal structure perspective view.

[0018] Figure 3 A foreskin cutting anastomat safety catch is provided in the utility model, and the foreskin cutting anastomat safety catch is shown in the protective shell sectional view.

[0019] Figure 4 A foreskin cutting anastomat safety catch is provided in the utility model, and the foreskin cutting anastomat safety catch is shown in the support plate sectional view.

[0020] Legend: 1, fixed plate; 2, protective shell; 3, placing seat; 4, rotating plate; 5, anti-skid strip; 6, arc-shaped seat; 7, connecting rod; 8, external thread; 9, sliding groove; 10, sliding plate; 11, first threaded groove; 12, first threaded rod; 13, second threaded groove; 14, circumferential cutter; 15, moving rod; 16, limiting groove; 17, electromagnet; 18, spring; 19, iron plate; 20, opening; 21, plug; 22, clamping sleeve; 23, push rod; 24, clamping groove; 25, support plate; 26, storage groove; 27, threaded hole; 28, second threaded rod; 29, clamping block; 30, handle. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model is further described below in combination with the drawings and embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, such as Figures 1-4 As shown, this utility model provides a safety buckle for a circumcision anastomosis device, including a fixing plate 1, a protective shell 2 at one end of the fixing plate 1, two insert plates 21 fixedly installed at the end of the protective shell 2 near the fixing plate 1, two openings 20 through the outer wall of the fixing plate 1, two support plates 25 fixedly installed on the outer wall of the fixing plate 1, a storage groove 26 opened on the outer wall of the support plate 25, a threaded hole 27 through the inner wall of the storage groove 26, a second threaded rod 28 threadedly connected inside the threaded hole 27, a locking block 29 fixedly installed at the end of the second threaded rod 28 near the insert plate 21, and a handle 30 fixedly installed at the end of the second threaded rod 28 away from the locking block 29, and a locking groove 24 through the outer wall of each insert plate 21.

[0024] The effect achieved by the entire embodiment 1 is that when the cutting is finished, the worker rotates the handle 30, which drives the second threaded rod 28 to rotate, thereby causing the second threaded rod 28 to move along the threaded hole 27. The second threaded rod 28 drives the locking block 29 to leave the slot 24. At this time, the worker can pull the insert plate 21 out of the opening 20, and then remove the protective shell 2 for cleaning and disinfection, which also facilitates the cleaning of the internal devices of the protective shell 2.

[0025] Example 2, as Figures 1-4 As shown, further, a placement seat 3 is fixedly installed at the end of the fixing plate 1 away from the protective shell 2. A first threaded groove 11 is opened at the end of the placement seat 3 away from the fixing plate 1. A first threaded rod 12 is threadedly connected to the inner wall of the first threaded groove 11. A rotating plate 4 is fixedly installed on the outer wall of the first threaded rod 12.

[0026] Furthermore, an arc-shaped seat 6 is slidably installed inside the protective shell 2, and a connecting rod 7 is fixedly installed on the outer wall of the arc-shaped seat 6. One end of the connecting rod 7 passes through the fixing plate 1 and the placement seat 3 and enters the first threaded groove 11. The outer wall of the connecting rod 7 is provided with an external thread 8, and the end of the first threaded rod 12 near the connecting rod 7 is provided with a second threaded groove 13.

[0027] Furthermore, a groove 9 is provided inside the placement seat 3, and a slide plate 10 is fixedly installed on the outer wall of the connecting rod 7. The slide plate 10 is slidably connected to the groove 9.

[0028] Further, the inside of the protective shell 2 is slidably installed with a ring cutter 14, the outer wall of the ring cutter 14 is fixedly installed with a moving rod 15, one end of the moving rod 15 penetrates through the fixed plate 1 and is slidably inserted with the placement seat 3, the outer wall of the placement seat 3 is provided with a limiting groove 16, the inner side wall of the limiting groove 16 is fixedly installed with an electromagnet 17, the outer wall of the electromagnet 17 is fixedly installed with a spring 18, one end of the spring 18 is fixedly installed with an iron plate 19, and the bottom of the iron plate 19 is fixedly connected with the moving rod 15.

[0029] Further, the inside of the protective shell 2 is slidably installed with a ring cutter 14, the outer wall of the ring cutter 14 is fixedly installed with a moving rod 15, one end of the moving rod 15 penetrates through the fixed plate 1 and is slidably inserted with the placement seat 3, the outer wall of the placement seat 3 is provided with a limiting groove 16, the inner side wall of the limiting groove 16 is fixedly installed with an electromagnet 17, the outer wall of the electromagnet 17 is fixedly installed with a spring 18, one end of the spring 18 is fixedly installed with an iron plate 19, and the bottom of the iron plate 19 is fixedly connected with the moving rod 15.

[0030] Further, the outer wall of the rotating plate 4 is fixedly installed with a plurality of evenly distributed anti-skid strips 5, the friction force is increased, and the hands of the user are prevented from slipping.

[0031] The effect achieved by the whole embodiment 2 is that when cutting, the worker threadedly connects the first threaded rod 12 with the first threaded groove 11, the first threaded rod 12 contacts with the push rod 23, the push rod 23 is pushed to move, the clamping sleeve 22 is further pushed to move, and finally abuts against the arc-shaped seat 6, at this time, the arc-shaped seat 6 and the clamping sleeve 22 firmly fix the foreskin, preventing the foreskin from moving to affect cutting.

[0032] Working principle: when in use, the patient lifts the excessively long foreskin, pulls out the arc-shaped seat 6, and makes the left end of the arc-shaped seat 6 fit with the circular arc of the coronal sulcus, then places the foreskin, at this time, the foreskin covers the outer surface of the arc-shaped seat 6, then the protective shell 2 is pushed forward as a whole and completely wraps the coronal sulcus, then the worker threadedly connects the first threaded rod 12 with the first threaded groove 11, the first threaded rod 12 contacts with the push rod 23, the push rod 23 is pushed to move, the clamping sleeve 22 is further pushed to move, and finally abuts against the arc-shaped seat 6, at this time, the arc-shaped seat 6 and the clamping sleeve 22 firmly fix the foreskin, preventing the foreskin from moving to affect cutting. Finally, the worker starts the electromagnet 17, the iron plate 19 is attracted to move, further driving the moving rod 15 to move, the ring cutter 14 contacts with the foreskin to cut the foreskin. When the cutting is finished, the worker rotates the handle 30, the handle 30 drives the second threaded rod 28 to rotate, further making the second threaded rod 28 move along the threaded hole 27, the second threaded rod 28 drives the clamping block 29 to move away from the clamping groove 24, at this time, the worker can pull out the plug plate 21 from the opening 20, further taking down the protective shell 2 to clean and disinfect, and facilitating the cleaning of the devices inside the protective shell 2.

[0033] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A safety catch for a circumcision stapler comprising a fixing plate (1), characterized in that: The fixed plate (1) is provided with a protective shell (2) at one end, two plug plates (21) are fixedly installed on the protective shell (2) near the one end of the fixed plate (1), two openings (20) are formed through the outer wall of the fixed plate (1), two supporting plates (25) are fixedly installed on the outer wall of the fixed plate (1), a storage groove (26) is formed on the outer wall of the supporting plate (25), a threaded hole (27) is formed through the inner wall of the storage groove (26), a second threaded rod (28) is screwed into the threaded hole (27), a clamping block (29) is fixedly installed on the end of the second threaded rod (28) near the plug plate (21), a handle (30) is fixedly installed on the end of the second threaded rod (28) away from the clamping block (29), and a clamping groove (24) is formed through the outer wall of each plug plate (21).

2. The safety catch for a prepuce cutting anastomat according to claim 1, characterized in that: The fixed plate (1) is provided with a protective shell (2) at one end, two plug plates (21) are fixedly installed on the protective shell (2) near the one end of the fixed plate (1), two openings (20) are formed through the outer wall of the fixed plate (1), two supporting plates (25) are fixedly installed on the outer wall of the fixed plate (1), a storage groove (26) is formed on the outer wall of the supporting plate (25), a threaded hole (27) is formed through the inner wall of the storage groove (26), a second threaded rod (28) is screwed into the threaded hole (27), a clamping block (29) is fixedly installed on the end of the second threaded rod (28) near the plug plate (21), a handle (30) is fixedly installed on the end of the second threaded rod (28) away from the clamping block (29), and a clamping groove (24) is formed through the outer wall of each plug plate (21).

3. The safety catch for a prepuce cutting anastomat according to claim 2, characterized in that: The inner wall of the first threaded slot (11) is screwed with the first threaded rod (12), and the outer wall of the first threaded rod (12) is fixedly installed with the rotating plate (4).

4. The safety catch for a prepuce cutting and anastomosing device according to claim 3, characterized in that: The inner wall of the first threaded slot (11) is screwed with the first threaded rod (12), and the outer wall of the first threaded rod (12) is fixedly installed with the rotating plate (4).

5. The safety catch for a prepuce cutting anastomat according to claim 2, characterized in that: The inner wall of the first threaded slot (11) is screwed with the first threaded rod (12), and the outer wall of the first threaded rod (12) is fixedly installed with the rotating plate (4).

6. The safety catch for a prepuce cutting anastomat according to claim 1, characterized in that: The inner wall of the first threaded slot (11) is screwed with the first threaded rod (12), and the outer wall of the first threaded rod (12) is fixedly installed with the rotating plate (4).

7. The safety catch for a prepuce cutting and anastomosing device according to claim 2, characterized in that: The inner wall of the first threaded slot (11) is screwed with the first threaded rod (12), and the outer wall of the first threaded rod (12) is fixedly installed with the rotating plate (4). The outer wall of the rotating plate (4) is fixedly installed with a plurality of evenly distributed anti-skid strips (5).

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