CN218606752U - Can assist clamp of mark foreskin frenulum excision length - Google Patents

Abstract

The utility model relates to a but supplementary mark foreskin frenulum excision length's clamp, including the interior pincers mouth that length equals, outer pincers mouth, still include sheath, pincers handle, bracelet and draw-in groove. The inner surface of the outer forceps mouth is provided with a detachable puncture external member, the puncture external member can move along the length direction of the outer forceps mouth, the inner surface of the inner forceps mouth is provided with an inner forceps groove used for containing the puncture external member along the length direction, and the back of the inner forceps mouth is also provided with forceps wall scales. The surgical doctor can utilize the accurate measurement patient's frenulum of pincers wall scale, fixes the pjncture needle and pinches off the clamp after finding the best frenulum incision position, and the pjncture needle gets into the inner caliper recess after penetrating foreskin planking and foreskin inner panel, and the operation is safe, and the syringe needle form incision that causes after loosening the clamp is less, is close to not having the wound, plays the mesh ground of mark frenulum incision position again on the foreskin planking. The defect that the position of the laceration incision is judged by depending on experience is avoided, the operation of an operator is greatly facilitated, the operation difficulty is reduced, and the operation complications are reduced.

Description

Can assist clamp of mark foreskin frenulum excision length

Technical Field

The utility model belongs to the technical field of medical equipment, in particular to a clamp capable of assisting in marking the excision length of prepuce frenulum.

Background

Foreskin excision is a common surgical procedure for urinary surgery. The traditional manual circumcision or auxiliary operation using a circumcision anastomat is generally adopted clinically, but the following defects exist in the operation: firstly, an instrument for assisting in measuring the length of the lace is not matched in the market, and an operator often needs to estimate the length of the lace needed to be reserved by a patient according to experience and judge the incision position of the lace by himself/herself, so that accurate positioning cannot be achieved. Second, during the surgical procedure, the surgeon often needs to repeatedly evert the foreskin back and forth to expose the laces, especially the phimosis, to determine the position of the laces incision, which increases the difficulty of the procedure and prolongs the procedure time. In addition, the lace incision position cannot be accurately positioned in the mode, so that the lace is cut too little or too much in the operation, and the lace and the foreskin are too long to remain and the appearance after the operation is affected if the lace is cut too little; excessive frenulum excision results in too short frenulum, and complications such as frenulum bleeding, frenulum laceration, penis erection pain and bending are easy to occur.

The prior art provides a clamp (with the grant publication number of CN 212346659U) capable of assisting in marking the excision length of the foreskin ligament, but the size of the measuring bump in the scheme of the patent is fixed, so that the clamp cannot cope with the situation of different patients, particularly patients of different ages. Meanwhile, the prepuce frenum is clamped by the teeth to form marks, the marks are unstable in the retaining condition on the frenum and are easy to fade during formal surgery, and the surgical operation is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can assist the clamp of mark foreskin frenulum excision length is provided, the incision position of accurate positioning foreskin frenulum, supplementary operation doctor's operation.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a but supplementary mark foreskin frenulum excision length's clamp, clamp is including pincers mouth, sheath and pincers handle, the pincers mouth includes interior pincers mouth and the outer pincers mouth that length equals, pincers handle afterbody is equipped with bracelet and draw-in groove. The outer forceps is characterized in that a puncture external member capable of moving along the length direction of the outer forceps nozzle is arranged on the inner surface of the outer forceps nozzle, the head end of the inner forceps nozzle is provided with an inner forceps bottom in a concave arc shape, an inner forceps groove used for containing the puncture external member is arranged on the inner surface of the inner forceps nozzle along the length direction, the outer surface of the outer forceps nozzle is an outer forceps back wall, and forceps wall scales are arranged on the surface of the outer forceps back wall.

The puncture external member includes pjncture needle, bolt and nut, the pjncture needle includes syringe needle and needle bottom, the needle bottom is quadrilateral structure, one side is equipped with that the side of four sides bodily forms is sunken, the offside is equipped with columniform bottom side opening, the side is sunken to communicate with each other with bottom side opening, the bolt is equipped with the bolt head of six sides bodily forms, bolt somatic part and cylindrical bolt afterbody, the bolt somatic part is including the square somatic part that is located the front end and the cylindrical somatic part that is located the rear end, and the bolt afterbody is cylindrical, is equipped with the external screw thread, the bolt head passes through the bolt somatic part and links to each other with the bolt afterbody, the side sunken size of square somatic part bottom the needle is tangent coincide, the nut is equipped with nut hole and tooth, the nut hole inner wall is equipped with the screw thread to it is identical with the external screw thread of bolt afterbody, the bottom side opening internal diameter of bolt afterbody external diameter bottom is tangent, cylindrical somatic part length equals with bottom side opening length.

Furthermore, the outer forceps mouth is provided with an outer forceps groove I, an outer forceps groove II and an outer forceps groove III which are identical in size, long in shape and semicircular at two ends, the outer forceps groove I, the outer forceps groove II and the outer forceps groove III are communicated with each other in the middle of the outer forceps mouth, the puncture suite is movably arranged between the outer forceps groove II and the outer forceps groove III through the bolt, the puncture needle protrudes out of the inner surface of the outer forceps mouth through the outer forceps groove I, and the position of the outer forceps groove I is matched with that of the inner forceps groove when the forceps are in a closed state.

Further, the sum of the lengths of the bolt body part and the bolt tail part is greater than the sum of the length of the needle bottom part and the length of the nut.

Furthermore, the width of the bottom of the needle is equal to the width of the first outer forceps groove, the height of the bottom of the needle is equal to the width of the second outer forceps groove, and the length of the bottom of the needle is equal to the width of the outer forceps mouth.

Furthermore, the needle head is positioned at the midpoint of the bottom of the needle, the maximum outer diameter of the needle head is equal to the width of the bottom of the needle, and the length of the needle head is smaller than the depth of the groove of the inner clamp.

Furthermore, the measuring range of the scale of the caliper wall corresponds to the length of the first outer caliper groove, the total length of the measuring range is 2.5cm, and the length of each small grid is set to be 0.1cm.

Advantageous effects

The utility model discloses an adopt the clamp of being furnished with the puncture external member to be equipped with pincers wall scale, can accurately measure the length and the mark frenulum incision position of the frenulum that need be kept, avoid relying on the experience to judge the defect of incision position, make things convenient for operation doctor's operation greatly, reduce the operation degree of difficulty, reduce operation complication.

The outer forceps mouth is provided with an outer forceps groove I, an outer forceps groove II and an outer forceps groove III, the lace of a patient can be accurately measured by utilizing forceps wall scales through the rotating nut, the position of the puncture needle is adjusted back and forth from top to bottom, the nut is rotated again after the best lace incision position is found, the position of the puncture needle is fixed, and the outer forceps mouth is suitable for patients of all ages.

The inner forceps mouth is provided with an inner forceps groove, a small needle is adopted, the forceps are clamped during operation, the needle penetrates through the foreskin outer plate and enters the inner forceps groove after reaching the foreskin inner plate, the operation is safe, the needle-shaped incision caused after the forceps are loosened is small and is close to non-invasive, and the purpose of marking the position of the frenulum incision on the foreskin outer plate is achieved.

The inner forceps mouth is provided with a sunken arc-shaped inner forceps bottom which is used for cutting the root of a human foreskin frenum. During operation, after the puncture needle is fixed, the clamp clamps the foreskin vertically, the inner clamp mouth is placed in the foreskin inner plate, the outer clamp mouth is placed outside the foreskin outer plate, the bottom of the inner clamp is closed to abut against the root of the frenulum of the foreskin of a patient, the clamp is clamped again, the frenulum incision position can be marked once, the situation that the foreskin is turned outwards repeatedly back and forth to find the frenulum incision position is avoided, and operation time is shortened.

Drawings

Fig. 1 is a perspective view of a clip for assisting in marking the excision length of a foreskin tie and an enlarged structural view of a circled part of the clip.

Fig. 2 is a perspective view of a second forceps for assisting in marking the excision length of the foreskin ligament and an enlarged structural diagram of a circled part of the second forceps.

Fig. 3 is a perspective view of a third clamp for assisting in marking the excision length of a foreskin tie and an enlarged structural view of a circled part of the third clamp.

Fig. 4 is a perspective view of a fourth clamp for assisting in marking the excision length of a foreskin tie and an enlarged structural view of a circled part of the fourth clamp.

Fig. 5 is an assembled view and an exploded view of the puncture kit of fig. 1.

Fig. 6 is a flow chart of the installation of the puncture kit of fig. 1.

Wherein, 1-the forceps mouth; 2-a forceps handle; 3-sheath; 4-hand ring; 5-a clamping groove; 6-a puncture kit; 7-inner clamp mouth; 8-outer forceps mouth; 9-caliper wall scale; 10-puncture needle; 11-a bolt; 12-a nut; 13-outer tong groove II; 14-inner clamp bottom; 15-outer clamp groove I; 16-outer caliper groove III; 17-inner tong groove; 18-bolt head; 19-a bolt body portion; 20-bolt tail; 21-external thread; 22-a needle; 23-needle bottom; 24-side concave; 25-bottom side holes; 26-nut holes; 27-teeth; 28-a square body; 29-a cylindrical body; 30-outer caliper bottom wall; 31-posterior wall of outer jaw.

Like reference symbols in the various drawings indicate like elements.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The utility model relates to a can assist clamp of mark foreskin frenulum excision length, including pincers mouth 1, sheath 3, pincers handle 2 and puncture external member 6, pincers mouth 1 is equipped with interior pincers mouth 7 and the outer pincers mouth 8 that length equals, outer pincers mouth 8 is equipped with the shape and is rectangular shape, both ends for the first 15, outer pincers groove two 13 and the three 16 in outer pincers groove of semicircle, the width and the length homogeneous phase of outer pincers groove two 13 and outer pincers groove three 16 are the same, and parallel and communicate with each other, outer pincers mouth 8's surface is outer pincers back wall 31, outer pincers groove one 15 parallels with outer pincers back wall 31 to it is the same with outer pincers groove two 13 and outer pincers groove three 16's length and width, and communicates with each other in outer pincers mouth 8 middle part, outer pincers back wall 31 is equipped with pincers scale wall 9, and pincers wall scale 9 is 90 perpendicular with outer pincers groove scale one 15, utilizes pincers scale 9 can the accurate measurement length and mark frenulum's the frenulum's that needs the frenulum of reserving. The inner clamp mouth 7 is provided with a concave arc-shaped inner clamp bottom 14 and an inner clamp groove 17 which is long-strip-shaped and has two semicircular ends. The bottom 14 of the inner clamp is designed to be a concave arc shape, and the bottom is in accordance with the root of a human body foreskin frenum. During operation, after the position of the puncture needle 10 is fixed, the clamp clamps the foreskin vertically, the inner clamp mouth 7 is placed in the foreskin inner plate, the outer clamp mouth 8 is placed outside the foreskin outer plate, the bottom 14 of the inner clamp is closed to abut against the root of the foreskin frenulum of a patient, the clamp is clamped again, the frenulum incision position can be marked at one time, the situation that the foreskin is repeatedly turned outwards back and forth to find the frenulum incision position is avoided, and operation time is shortened. Interior pincers recess 17 is the same with the length and the width in outer pincers groove one 15, and is in parallel laminating state with outer pincers groove one 15 when the clamp is closed, 2 afterbody of pincers handle are equipped with bracelet 4 and draw-in groove 5. When the clamp is clamped, the clamping grooves 5 are mutually buckled, so that the clamp can be tightly clamped.

Furthermore, the puncture kit 6 comprises a puncture needle 10, a bolt 11 and a nut 12, the puncture needle 10 is provided with a needle head 22 and a needle bottom 23, the needle bottom 23 is of a quadrilateral structure and is matched with a central hole structure formed by the first outer forceps groove 15, the second outer forceps groove 13 and the third outer forceps groove 16, so that the puncture needle 10 can slide in each groove of the outer forceps mouth 8 conveniently. 23 one side of needle bottom is equipped with the sunken 24 in side of quadrangle body, and the offside is equipped with columniform bottom side hole 25, the sunken 24 in side communicates with each other with bottom side hole 25, bolt 11 is equipped with the bolt head 18 of hexagon body, bolt somatic part 19 and columniform bolt afterbody 20, bolt somatic part 19 is equipped with the square somatic part 28 that is located the front end and the columniform somatic part 29 that is located the rear end, and bolt afterbody 20 is cylindrical, is equipped with external screw thread 21, bolt head 18 passes through bolt somatic part 19 and links to each other with bolt afterbody 20, the sunken 24 sizes in side of square somatic part 28 and needle bottom 23 are tangent, strengthen the fixity and the stability of pjncture needle 10. The nut 12 is provided with a nut hole 26 and teeth 27, the inner wall of the nut hole 26 is provided with threads and is matched with the external threads 21 of the bolt tail portion 20, the outer diameter of the bolt tail portion 20 is matched with the inner diameter of the bottom side hole 25 of the needle bottom portion 23 in a tangent mode, and the length of the cylindrical body portion 29 is equal to that of the bottom side hole 25.

Further, the range of the caliper wall scale 9 is 2.5cm, and the length of each cell is set to be 0.1cm. The length of the retaining tie is 0.6-0.8cm for adults, and the minor has no fixed standard. Adopt pincers wall scale 9, can be according to different patients' condition, accurate measurement and select the best frenulum incision position, avoid amputating the frenulum too much or too little, be applicable to the patient of each age bracket.

Further, the length of the bolt shank 19 plus the length of the bolt tail 20 is greater than the length L1 of the needle base 23 plus the length L2 of the nut 12, ensuring that the bolt tail 20 has sufficient helical surface contact with the nut 12 to secure the puncture set 6 to the outer jaw 8.

Further, the width W of the needle bottom 23 is equal to the width of the first outer forceps channel 15, the height H is equal to the width of the second outer forceps channel 13, and the length L1 is equal to the width of the outer forceps mouth 8, so that the puncture needle 10 can be placed in the first outer forceps channel 15 and can move up and down along the outer forceps mouth 8.

Furthermore, the needle head 22 is located at the center of the needle bottom 23, the maximum outer diameter of the needle head 22 is equal to the width of the needle bottom 23, the length of the needle head 22 is smaller than the depth of the groove 17 of the inner forceps, the forceps are clamped, and after the needle head 22 protrudes out of the groove 15 of the outer forceps, the needle head 22 penetrates through the foreskin and enters the groove 17 of the inner forceps. The operation is safe, the needle-shaped incision caused by loosening the clamp is small and is close to non-invasive, and the purpose of marking the position of the frenum incision is achieved on the foreskin outer plate.

Further, the bolt head 18 has an outer diameter equal to the width of the outer jaw 8. Furthermore, the hexagonal head 18 ensures that when the nut 12 is rotated, the head 18 is held in one hand and the nut 12 is rotated in the other hand, which accelerates the fixation of the puncture needle 10 and at the same time increases the stability of the puncture needle 10.

The use method of the utility model is detailed as follows:

s1: firstly, in a foreskin excision operation, at least two forceps are used for clamping a foreskin outer opening, the penis is lifted upwards vertically, the forceps mouth 1 is fully opened, the inner forceps mouth 7 is placed on the inner side of a foreskin inner plate, the outer forceps mouth 8 is placed on the outer side of a foreskin outer plate, the bottom 14 of the inner forceps is cut and abutted against the root of a foreskin frenum, the inner forceps mouth 7 is perpendicular to the root of the foreskin frenum, the inner forceps mouth 7 is fixed, the outer forceps mouth 8 clamps the forceps towards the inner forceps mouth 7 and is hooked with the clamping groove 5, the foreskin is clamped between the inner forceps mouth 7 and the outer forceps mouth 8, and the length of the frenum to be retained and the length of the forceps wall scale 9 corresponding to the position of the foreskin frenum cut are accurately selected by using the forceps wall scale 9;

s2: loosening the clamping groove 5, opening the clamp, and withdrawing the clamp from the foreskin;

s3: parallel the puncture needle 10 with the long axis of the outer forceps mouth 8 along the long axis direction, and place the puncture needle 10 above the first outer forceps groove 15, the needle head 22 above, the needle bottom 23 below, the bottom surface of the puncture needle 10 parallel to the bottom wall 30 of the outer forceps, vertically place the puncture needle 10 in the first outer forceps groove 15 until the bottom surface of the puncture needle 10 is attached to the bottom wall 30 of the outer forceps;

s4: the puncture needle 10 is rotated 90 degrees rightwards along the bottom wall 30 of the outer forceps, the bolt 11 is placed into the needle bottom 23 through the side surface dent 24, the square body 28 is completely cut into the side surface dent 24, the bolt tail 20 is completely exposed to the other side of the needle bottom 23 through the bottom side hole 25, the nut 12 is rotated through the nut hole 26 by the nut 12 to rotate the external thread 21 of the bolt tail 20, and the nut 12 is placed, so that the installation of the puncture suite 6 is completed;

s5: sliding the position of the puncture suite 6 up and down along the second outer forceps groove 13 and the third outer forceps groove 16, fixing the puncture needle 10 at the forceps wall scale 9 corresponding to the position of the prepuce frenum incision recorded in the step S1 by fixing the head 18 of the screw by one hand and rotating the nut 12 by the other hand, and fixing the puncture needle 10;

s6: at least two forceps are used again to clamp the outer opening of the foreskin, the penis is lifted upwards vertically, the forceps mouth 1 is fully opened, the inner forceps mouth 7 is placed into the inner side of the inner plate of the foreskin, the outer forceps mouth 8 is placed into the outer side of the outer plate of the foreskin, the bottom 14 of the inner forceps is cut and abutted against the root of the frenulum of the foreskin, the inner forceps mouth 7 is perpendicular to the root of the frenulum of the foreskin, the inner forceps mouth 7 is fixed to be stationary, the outer forceps mouth 8 clamps the forceps towards the inner forceps mouth 7 and is hooked with the clamping groove 5, the foreskin is clamped between the inner forceps mouth 7 and the outer forceps mouth 8, and the puncture needle 10 penetrates through the foreskin and enters the groove 17 of the inner forceps;

s7: keeping the inner clamp mouth 7 fixed, loosening the clamping groove 5, opening the clamp, keeping the outer clamp mouth 8 away from the inner clamp mouth 7, fully opening the clamp, and withdrawing the clamp from the foreskin after the puncture needle 10 is completely separated from the foreskin outer plate, so that a needle-shaped mark can be left on the foreskin outer plate to be used as the position of a foreskin frenulum incision, and the operation is finished.

Claims (7)

1. The utility model provides a can assist mark foreskin frenulum excision length's clamp, clamp is including pincers mouth (1), sheath (3) and pincers handle (2), pincers mouth (1) is including interior pincers mouth (7) and outer pincers mouth (8) that length equals, pincers handle (2) afterbody is equipped with bracelet (4) and draw-in groove (5), a serial communication port, outer pincers mouth (8) internal surface is equipped with puncture external member (6) that can follow outer pincers mouth (8) length direction activity, the head end of interior pincers mouth (7) is equipped with interior pincers bottom (14) of sunken arc form, interior pincers mouth (7) internal surface is equipped with along length direction and is used for holding interior pincers recess (17) of puncture external member (6), the surface of outer pincers mouth (8) is outer pincers back wall (31), outer pincers back wall (31) surface is equipped with pincers wall scale (9).

2. The forceps for marking the foreskin frenum resection length as claimed in claim 1, wherein the puncture kit (6) comprises a puncture needle (10), a bolt (11) and a nut (12), the puncture needle (10) comprises a needle head (22) and a needle bottom (23), the needle bottom (23) is a quadrangular structure, one side of the needle is provided with a quadrangular side recess (24), the opposite side of the needle is provided with a cylindrical bottom side hole (25), the side recess (24) is communicated with the bottom side hole (25), the bolt (11) is provided with a hexagonal bolt head (18), a bolt body (19) and a cylindrical bolt tail (20), the bolt body (19) comprises a quadrangular body (28) at the front end and a cylindrical body (29) at the rear end, the bolt tail (20) is cylindrical and is provided with an external thread (21), the bolt head (18) is connected with the bolt tail (20) through the bolt body (19), the quadrangular body (28) is tangent to the side recess (24) at the needle bottom (23), the nut (12) is provided with a nut hole (26) and a nut hole (26), the bolt tail (20) is provided with an external thread (26), the bolt tail (21) and the bolt tail (20) is tangent to the size, the inner wall (26) is tangent to the inner wall (27), and the outer diameter of the bolt tail (23) is identical with the outer diameter (26), and the outer diameter of the bolt tail (21) is tangent to the inner wall (21) is tangent to the bolt tail (26), and the outer diameter of the bolt tail (21) is tangent to the bolt tail (26) is tangent to be identical with the bolt tail (21), and the outer diameter of the bolt tail (23) is tangent size of the bolt tail (21) 25 Inner diameter tangent, the cylindrical body (29) having a length equal to the length of the bottom side hole (25).

3. The forceps capable of assisting in marking the excision length of the prepuce frenum as claimed in claim 2, wherein the outer forceps mouth (8) is provided with an outer forceps groove I (15), an outer forceps groove II (13) and an outer forceps groove III (16) which are identical in size, long in shape and semicircular at two ends, the outer forceps groove I (15), the forceps groove II (13) and the outer forceps groove III (16) are communicated with each other in the middle of the outer forceps mouth (8), the puncture suite (6) is movably arranged between the outer forceps groove II (13) and the outer forceps groove III (16) through the bolt (11), the puncture needle (10) protrudes out of the inner surface of the outer forceps mouth (8) through the outer forceps groove I (15), and the position of the outer forceps groove I (15) is matched with that of the inner forceps groove (17) in the closed state of the forceps.

4. The forceps for assisting in marking the excision length of a foreskin tie according to claim 2, wherein the sum of the lengths of the bolt body (19) and the bolt tail (20) is greater than the sum of the length of the needle base (23) and the length of the nut (12).

5. The clip as claimed in claim 2, wherein the width of the needle bottom (23) is equal to the width of the first outer clip groove (15), the height is equal to the width of the second outer clip groove (13), and the length is equal to the width of the outer clip mouth (8).

6. The forceps for assisting in marking the excision length of a prepuce ligament as claimed in claim 2, wherein the needle head (22) is located at the midpoint of the needle bottom (23), and the maximum outer diameter of the needle head (22) is equal to the width of the needle bottom (23) and the length is less than the depth of the inner forceps groove (17).

7. The forceps capable of assisting in marking the excision length of the foreskin ligament according to claim 3, wherein the range of the forceps wall scale (9) corresponds to the length of the first forceps slot (15), the range of the forceps wall scale (9) is 2.5cm in total, and each cell length is set to be 0.1cm.

Images