Minimally invasive suturing instrument for labia vulgaris

Abstract

The utility model discloses a minimally invasive suturing instrument for labia milii, which relates to the field of minimally invasive suturing of labia milii and comprises a mounting seat, a fixed tweezers plate is fixedly connected to the lower end of one side of the mounting seat, a movable tweezers plate is slidably connected to the upper end of one side of the mounting seat, and the movable tweezers plate and the fixed tweezers plate both comprise tweezers bodies. And the other end of the forceps body is provided with a dismounting assembly. By the adoption of the structure, the clamping head enters the circular groove by pressing the clamping head downwards, at the moment, the clamping hole and the clamping head are in a separated state, so that the tweezers ends can be conveniently detached, and then a new tweezers body is taken out to be installed, the device can be normal; therefore, the use cost can be reduced while parts are replaced, meanwhile, suture needle grooves of different specifications are very convenient to replace, only forceps ends of different specifications need to be replaced, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of minor labia minora minimally invasive suture, especially relates to a minor labia minora minimally invasive suture device. BACKGROUND

[0002] The small labia minora plastic surgery is a plastic surgery for the small labia minora hypertrophy, or both sides asymmetry, or childbirth injury and trauma, etc. cause the small labia minora deformity and the small labia minora adhesion caused by inflammation, and the method can improve the quality of life of patients, and the effect of labia minora plastic surgery can be maintained for a long time, which can make the shape of labia minora regular, symmetrical and full, and more sexy, and can effectively improve the quality of sexual life, and can avoid the pain caused by the friction of sanitary napkin during menstrual period, so that the minimally invasive surgery of small labia minora plastic surgery is widely used.

[0003] According to the patent with the announcement number "CN216135987U", a plastic suture forceps is disclosed, which comprises a forceps body and a lead long groove. The forceps body has a holding part, and the lead long groove is opened in the holding part. The structure of the plastic suture forceps is reasonable, the lead area is expanded by setting the lead long groove, and the lead long groove can be clamped in the suture part during suture. Most of the suture area is in the lead long groove area, even in the visual angle blind area, the doctor can quickly find the lead area to insert the needle, which improves the suture efficiency and avoids the injury to the patient or the plastic surgeon caused by blindly searching the lead in the suture area. At the same time, the lead area of the two forceps handles of the plastic suture forceps is expanded, and the needle is no longer limited by the small round hole when it is taken out, which can realize the rapid insertion of the suture needle and greatly improve the efficiency of taking out the needle, thereby improving the overall suture efficiency, and the practicability is very strong.

[0004] Through the above structure, compared with the existing circular lead hole, the lead area is expanded by setting the lead long groove. During suture, the lead long groove can be clamped in the suture part. In this way, most of the suture area is in the lead long groove area, even in the visual angle blind area, the doctor can quickly find the lead area to insert the needle, which improves the suture efficiency, but the above suture device is integrated, which makes the device tip bent and cannot be used normally when the device falls during use. Because it is integrated, the device cannot be disassembled and replaced, so the whole device needs to be discarded and replaced with a new device, which increases the use cost. When the above suture device is used, the operation end may be offset and cause clamping failure when clamping tightly. The integrated suture device may be mixed with other medical instruments due to the space in the middle part during storage. Therefore, a detachable minimally invasive suture device is proposed. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims at providing a small labia minora minimally invasive suture device to solve the above problems.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A small labia minora minimally invasive suture device, including the mounting seat, one side lower end of mounting seat is fixedly connected with fixed forceps board, one side upper end of mounting seat is slidably connected with movable forceps board, movable forceps board and fixed forceps board all include tongs body, the other end of tongs body is provided with dismounting assembly, the other end of tongs body is connected with tongs end head through dismounting assembly, dismounting assembly includes the installation plug -in board of setting in tongs end head one end, the other end of tongs body all is set up installation slot, installation plug -in board and installation slot are mutually inserted, the outside of installation plug -in board all is set up round groove, the inside of round groove all is fixedly connected with clamping spring, the other end of clamping spring is fixedly connected with clamping head, the inside of installation slot is set up clamping hole, clamping hole and clamping head are mutually clamped.

[0008] Further, as a preferred technical scheme, the movable forceps board and the mounting seat are slidably connected to each other, one end of the movable forceps board is fixedly connected with a sliding block, the inner side of the mounting seat is provided with a sliding groove, the sliding block and the sliding groove are slidably connected to each other, the surface of the sliding block is provided with a limiting hole, the limiting hole is slidably connected with a limiting rod inside, the limiting rod is fixedly connected with the upper and lower ends of the sliding groove at both ends, the inner lower end of the sliding groove is fixedly connected with a reset spring, the reset spring is sleeved on the outer side of the limiting rod, the other end of the reset spring is fixedly connected with the lower end of the sliding block, the opposite sides of the fixed forceps board and the movable forceps board are provided with a recess, the recess is fixedly connected with a supporting spring inside.

[0009] Further, as a preferred technical scheme, the opposite sides of the tongs end head are provided with a suture needle groove, a plurality of suture needle grooves are provided, the suture needle grooves are equidistantly arranged on the opposite sides of the tongs end head, the other end of the tongs end head is fixedly connected with a round smooth head, the outer side of the tongs body is fixedly connected with an operation pad.

[0010] Further, as a preferred technical scheme, one side of the mounting seat is provided with a threaded hole, the threaded hole and the sliding groove are mutually penetrated, the inner side of the threaded hole is screw-connected with a threaded column, the outer end of the threaded column is fixedly connected with a rotating handle, the inner end of the threaded column is fixedly connected with a clamping block, the clamping block and the sliding block are mutually clamped.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] First, when the tip of the tweezers needs to be replaced due to bending during use, the clamping head can be pressed downward to enter the inside of the circular groove, so that the clamping hole and the clamping head are in a separated state, thereby facilitating the disassembly of the tip of the tweezers, and then a new tweezers body is taken out for installation, so that the device can be used normally after installation, thereby reducing the use cost while replacing parts, and it is also very convenient to replace suture needle grooves of different specifications, only the tip of the tweezers needs to be replaced, thereby increasing the practicability of the device.

[0013] Second, by changing the integrated suture device into a split design, the sliding offset phenomenon of the movable tweezers plate and the fixed tweezers plate during clamping can be prevented, and after use, the movable tweezers plate can be pressed downward, and then the threaded column is rotated to drive the clamping block to move into the inside of the mounting seat under the action of the threaded hole, and the clamping block and the sliding block are mutually clamped, so that after the threaded column is rotated to the appropriate position, the clamping block and the sliding block are clamped, thereby fixing the movable tweezers plate, and the fixed tweezers plate can be kept in a fastened state, so that when the suture device is placed, other medical supplies will not be clamped between the fixed tweezers plate and the movable tweezers plate, avoiding the space in the integrated suture device from being clamped with other medical supplies. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the utility model;

[0015] Figure 2 is a split structural schematic view of the utility model;

[0016] Figure 3 is a Figure 2 is a bottom structure schematic view of the utility model;

[0017] Figure 4 is a structural schematic view of the threaded column of the utility model.

[0018] The drawings show that: 1, the mounting seat; 2, the fixed tweezers plate; 3, the movable tweezers plate; 31, the tweezers body; 32, the tip of the tweezers; 4, the operation pad; 5, the round smooth head; 6, the suture needle groove; 7, the disassembly assembly; 71, the installation plug-in plate; 72, the installation plug-in groove; 73, the circular groove; 74, the clamping spring; 75, the clamping head; 76, the clamping hole; 8, the sliding groove; 9, the sliding block; 10, the limiting hole; 11, the limiting rod; 12, the reset spring; 13, the recess; 14, the supporting spring; 15, the threaded hole; 16, the threaded column; 17, the clamping block; 18, the rotating handle. DETAILED DESCRIPTION

[0019] EMBODIMENT

[0020] REFERENCE Figures 1 to 4The small labia minora minimally invasive suture device of the embodiment comprises a mounting seat 1, one side of the mounting seat 1 is fixedly connected with a fixed forceps plate 2, one side of the upper end of the mounting seat 1 is slidably connected with a movable forceps plate 3, the fixed forceps plate 2 and the movable forceps plate 3 each comprise a forceps body 31, the other end of the forceps body 31 is provided with a dismounting assembly 7, the other end of the forceps body 31 is clamped with a forceps end head 32 through the dismounting assembly 7, the dismounting assembly 7 comprises a mounting plug plate 71 arranged at one end of the forceps end head 32, the other end of the forceps body 31 is provided with a mounting slot 72, the mounting plug plate 71 and the mounting slot 72 are mutually inserted, the outer side of the mounting plug plate 71 is provided with a circular groove 73, the inner side of the circular groove 73 is fixedly connected with a clamping spring 74, the other end of the clamping spring 74 is fixedly connected with a clamping head 75, the inner side of the mounting slot 72 is provided with a clamping hole 76, and the clamping hole 76 and the clamping head 75 are mutually clamped.

[0021] With reference to Figure 2 And Figure 3 , the movable forceps plate 3 and the mounting seat 1 are slidably connected, one end of the movable forceps plate 3 is fixedly connected with a sliding block 9, the inner side of the mounting seat 1 is provided with a sliding groove 8, the sliding block 9 and the sliding groove 8 are slidably connected, the surface of the sliding block 9 is provided with a limiting hole 10, the inner side of the limiting hole 10 is slidably connected with a limiting rod 11, the two ends of the limiting rod 11 are fixedly connected with the upper and lower ends of the sliding groove 8, the inner side of the lower end of the sliding groove 8 is fixedly connected with a reset spring 12, the reset spring 12 is sleeved on the outer side of the limiting rod 11, the other end of the reset spring 12 is fixedly connected with the lower end of the sliding block 9, the opposite sides of the fixed forceps plate 2 and the movable forceps plate 3 are each provided with a recess 13, and the inner side of the recess 13 is fixedly connected with a supporting spring 14; the sliding block 9 and the sliding groove 8 are arranged, so that the prior art suture device can be designed separately, the phenomenon of sliding deviation of the movable forceps plate 3 and the fixed forceps plate 2 during clamping can be prevented, the movable forceps plate 3 slides more stably under the action of the limiting rod 11, and the reset spring 12 and the supporting spring 14 mainly expand the movable forceps plate 3, so that the second clamping is more convenient.

[0022] With reference to Figures 1-3 , the opposite sides of the forceps end head 32 are each provided with a suture needle groove 6, a plurality of suture needle grooves 6 are arranged, the suture needle grooves 6 are equidistantly arranged on the opposite sides of the forceps end head 32, the other end of the forceps end head 32 is fixedly connected with a round smooth head 5, and the outer side of the forceps body 31 is fixedly connected with an operation pad 4; the suture needle groove 6 is arranged, so that the suture needle is more stable during clamping, and the sliding or rotating of the suture needle is avoided.

[0023] With reference to Figure 3 And Figure 4, one side of the mounting base 1 is provided with a threaded hole 15, the threaded hole 15 is communicated with the sliding groove 8, the inside of the threaded hole 15 is threadedly connected with a threaded column 16, the outer end of the threaded column 16 is fixedly connected with a handle 18, the inner end of the threaded column 16 is fixedly connected with a clamping block 17, the clamping block 17 is clamped with the sliding block 9; by pressing the movable forceps plate 3 downward, then rotating the threaded column 16, the threaded column 16 drives the clamping block 17 to move to the inside of the mounting base 1 under the action of the threaded hole 15, and the clamping block 17 is clamped with the sliding block 9, so that after the threaded column 16 is rotated to the appropriate position, the clamping block 17 is clamped with the sliding block 9, so that when the suture device is placed, other medical supplies cannot be clamped between the fixed forceps plate 2 and the movable forceps plate 3, and the suture device has a double-state adjustment function.

[0024] Principle and advantages: when in use, the suture needle is placed inside the forceps tip 32, then the interactive forceps plate is pressed to fix the suture needle, the suture needle groove 6 is arranged to make the suture needle more stable when clamped, and the suture effect can be achieved after the suture needle is fixed, the sliding block 9 and the sliding groove 8 are arranged to separate the existing suture device, which can prevent the movable forceps plate 3 from sliding and deviating when clamped with the fixed forceps plate 2, and the movable forceps plate 3 slides more stably under the action of the limiting rod 11, the return spring 12 and the supporting spring 14 mainly pop the movable forceps plate 3 open, which makes it more convenient to clamp the second time, and after use, the movable forceps plate 3 is pressed downward, then the threaded column 16 is rotated, the threaded column 16 drives the clamping block 17 to move to the inside of the mounting base 1 under the action of the threaded hole 15, and the clamping block 17 is clamped with the sliding block 9, so that after the threaded column 16 is rotated to the appropriate position, the clamping block 17 is clamped with the sliding block 9, so that the movable forceps plate 3 is fixed, and the fixed state can be maintained, so that when the suture device is placed, other medical supplies cannot be clamped between the fixed forceps plate 2 and the movable forceps plate 3, and when the forceps tip 32 is bent and needs to be replaced, the clamping head 75 is pressed inward to make the clamping head 75 enter the inside of the circular groove 73, at this time the clamping hole 76 is separated from the clamping head 75, so that the forceps tip 32 can be easily disassembled, then a new forceps body 31 is taken out for installation, and after the device is normal, the replacement of parts can reduce the use cost, and it is also very convenient to replace different specifications of the suture needle groove 6, only the forceps tip 32 of different specifications needs to be replaced.

Claims

1. A minimally invasive suture device for labia minora, characterized by: The utility model provides a kind of surgical forceps, including mounting seat (1), the lower end of one side of mounting seat (1) is fixedly connected with fixed tweezers plate (2), the upper end of one side of mounting seat (1) is slidably connected with movable tweezers plate (3), fixed tweezers plate (2) and movable tweezers plate (3) all include tweezers body (31), the other end of tweezers body (31) is provided with dismounting assembly (7), the other end of tweezers body (31) is clamped with tweezers tip (32) by dismounting assembly (7), dismounting assembly (7) includes the installation plugboard (71) being arranged in one end of tweezers tip (32), the other end of tweezers body (31) is all set up installation slot (72), installation plugboard (71) and installation slot (72) are mutually inserted, the outside of installation plugboard (71) is all set up circular groove (73), the inside of circular groove (73) is all fixedly connected with clamping spring (74), the other end of clamping spring (74) is fixedly connected with clamping head (75), the inside of installation slot (72) is set up clamping hole (76), clamping hole (76) and clamping head (75) are mutually clamped.

2. The minimally invasive small labia suture device according to claim 1, characterized in that: The movable tweezers plate (3) is slidably connected with the mounting seat (1), one end of the movable tweezers plate (3) is fixedly connected with a sliding block (9), and the inside of the mounting seat (1) is provided with a sliding groove (8).

3. The minimally invasive small labia suture device according to claim 2, characterized in that: The surface of the sliding block (9) is provided with a limiting hole (10), and the inside of the limiting hole (10) is slidably connected with a limiting rod (11).

4. The minimally invasive small labia suture device according to claim 3, characterized in that: The lower end of the inside of the sliding groove (8) is fixedly connected with a reset spring (12), the reset spring (12) is sleeved on the outside of the limiting rod (11), the other end of the reset spring (12) is fixedly connected with the lower end of the sliding block (9), and the opposite sides of the fixed tweezers plate (2) and the movable tweezers plate (3) are all provided with a recess (13).

5. The minimally invasive small labia suture device according to claim 1, characterized in that: The opposite sides of the tweezers tip (32) are all provided with a suture needle groove (6), a plurality of suture needle grooves (6) are arranged on the opposite sides of the tweezers tip (32).

6. The minimally invasive small labia suture device according to claim 1, characterized in that: The other end of the tweezers tip (32) is fixedly connected with a round smooth head (5), and the outside of the tweezers body (31) is fixedly connected with an operation pad (4).

7. The minimally invasive small labia suture device according to claim 2, characterized in that: One side of the mounting seat (1) is provided with a threaded hole (15), the threaded hole (15) penetrates the sliding groove (8), the inside of the threaded hole (15) is screwedly connected with a threaded column (16), the outer end of the threaded column (16) is fixedly connected with a rotating handle (18), the inner end of the threaded column (16) is fixedly connected with a clamping block (17), and the clamping block (17) is clamped with the sliding block (9).

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