CN210871920U - Circumcision stitching instrument - Google Patents
Circumcision stitching instrument Download PDFInfo
- Publication number
- CN210871920U CN210871920U CN201921457219.9U CN201921457219U CN210871920U CN 210871920 U CN210871920 U CN 210871920U CN 201921457219 U CN201921457219 U CN 201921457219U CN 210871920 U CN210871920 U CN 210871920U
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- China
- Prior art keywords
- shell
- circumcision
- piston type
- foreskin
- type front
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 210000003953 foreskin Anatomy 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000010304 firing Methods 0.000 claims description 23
- 238000009527 percussion Methods 0.000 claims description 12
- 241000270708 Testudinidae Species 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 241000270666 Testudines Species 0.000 claims description 6
- 238000009958 sewing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 206010049244 Ankyloglossia congenital Diseases 0.000 abstract description 3
- 210000003899 penis Anatomy 0.000 description 15
- 230000004888 barrier function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010036624 Prepuce redundant Diseases 0.000 description 2
- 241000238588 Balanus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 206010034878 phimosis Diseases 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The to-be-solved problem of the utility model is to provide a circumcision stitching instrument that can accurate quick cutting foreskin. The circumcision suturing device comprises a circumcision suturing part and a circumcision fixing ring, wherein the circumcision suturing part comprises a circumcision suturing component and a handheld operation component, and the handheld operation component comprises a second shell, a triggering transmission component and a pre-pressing transmission component. Can realize rapid and accurate cutting and suturing of the foreskin, and ensures the controllability of the length of the foreskin and the frenulum in the circumcision operation.
Description
Technical Field
The utility model relates to a medical surgical instrument, concretely relates to circumcision stitching instrument.
Background
Circumcision is a method for effectively treating phimosis and redundant prepuce and preventing complications thereof by cutting off redundant prepuce on the penis to expose the glans, and has many surgical methods including traditional surgery, prepuce ring surgery, circumcision suture surgery and the like. The circumcision suture operation has the advantages of short operation time, neat incisal edge, quick postoperative recovery, light pain of patients, less infection and the like.
However, most of the existing circumcision suturing devices adopt a glans penis cover to stretch into the inner part of the foreskin to fix the foreskin for excision, and the actual cutting length of the foreskin cannot be determined because the foreskin is not transparent, so that the distance between the inner plate and the outer plate of the foreskin at the expected excision position and the length of a glans penis frenulum are not clear, and the effect of the foreskin excision operation is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a circumcision stitching instrument that can accurately master circumcision length.
The utility model discloses a realize through following technical scheme:
a circumcision stitching instrument comprises a circumcision stitching part and a circumcision fixing ring used for turning outwards to fix and cut a foreskin, wherein the circumcision fixing ring is connected to the front end of the circumcision stitching part in a matching way through a plurality of connecting rods;
the outer side wall of the wrapping fixing ring is provided with a plurality of fixing ring grooves, and the fixing ring grooves can be matched with the strapping tape to fix the wrapping.
Furthermore, the foreskin fixing ring is provided with a cutting washer and a plurality of nailing grooves on the working end face, the top of the cutting washer is a barrier wall capable of being cut off at one time, the lower part of the cutting washer is an annular groove, and the nailing grooves are annularly distributed and located inside the cutting washer.
Further, the circumcision suture part comprises a circumcision suture component and a hand-held operation component; the circular cutting and sewing assembly comprises a tortoise head cover, a piston type front top body and a first shell, wherein the tortoise head cover, the piston type front top body and the first shell are all in a bell-jar shape, the tail end of the first shell is communicated with the top end of the handheld operation assembly, the piston type front top body is sleeved in an inner cavity of the first shell, a movable push rod is arranged at the tail end of the piston type front top body, and the movable push rod penetrates through the tail end of the first shell and is connected with the handheld operation assembly in a matched mode; the glans penis cover is sleeved in an inner cavity of the piston type front top body, the outer side of the rear part of the glans penis cover penetrates through the piston type front top body through a plurality of support columns to be fixedly connected inside the first shell, and the piston type front top body can move back and forth along the axis direction of the glans penis cover; the outer side wall of the annular end part of the balanus cover is uniformly provided with a plurality of nail bin grooves for placing suturing nails along the circumferential direction, and the nail bin grooves are correspondingly matched with the plurality of nail forming grooves; the outer side wall of the piston type front top body is fixedly provided with an annular cutter along the circumferential direction, and the annular cutter is matched with the cutting gasket; the front end of the piston type front ejection body is provided with a plurality of convex strips which can be matched with the nail bin groove in a sliding fit manner along the circumferential direction so as to eject sewing nails.
Further, the hand-held operation assembly comprises a second shell, a firing transmission assembly and a pre-compression transmission assembly; the percussion transmission assembly comprises a percussion handle, a percussion moving block, a reset spring I and a limiting moving plate, the limiting moving plate can be detachably connected with the tail end of the moving push rod, the reset spring I is sleeved on the moving push rod, one end of the reset spring I abuts against the first shell, the other end of the reset spring I abuts against the limiting moving plate, the percussion moving block is slidably mounted inside the second shell and can slide back and forth along the axis direction of the percussion moving block, and the front end face of the percussion moving block abuts against the rear side face of the limiting moving plate through a plurality of push rods; the front end of the firing handle is hinged with the front end of the outer wall of the second shell, and the middle part of the firing handle is hinged with the firing moving block through a connecting plate.
Further, the pre-compression transmission assembly comprises a tension rod and an adjusting nut; the tensioning rod is distributed along the axis direction of the second shell and penetrates through the triggering moving block, threads are arranged at the tail of the tensioning rod and penetrate through the rear end of the second shell, the adjusting nut is mounted at the tail of the tensioning rod, one ends of the connecting rods are fixedly connected to the front end of the tensioning rod together, a plurality of elongated holes are uniformly formed in the outer wall of the second shell, and the connecting rods correspondingly penetrate through the elongated holes and are detachably connected with the front end of the outer wall of the foreskin fixing ring.
Furthermore, the pre-compression transmission assembly further comprises a return spring II, the return spring II is sleeved at the rear section of the tension rod, a spring baffle I is arranged in the second shell, a spring baffle II is arranged on the tension rod, one end of the return spring II abuts against the spring baffle I, and the other end of the return spring II is fixed on the spring baffle II.
Furthermore, the tail end of the first shell is provided with a communicating cylinder, and the communicating cylinder is detachably connected with the front end of the second shell.
Compared with the prior art, the utility model the beneficial effect who gains as follows:
1. the design of the foreskin fixing ring is characterized in that in the operation process, redundant foreskin is enabled to be outwards turned and attached to the outer side wall of the foreskin fixing ring, the foreskin distance to be girdled and the glans tying band distance are visually adjusted, and then the redundant foreskin is fixed on the fixing ring groove through the tying band. Therefore, accurate positioning of circumcision can be intuitively realized, enough glans penis frenulum can be reserved, and the circumcision length can be accurately mastered;
2. the prepuce fixing ring is connected to the pre-compression transmission assembly in a matching mode through a plurality of connecting rods, the prepuce fixing ring can be controlled to move back and forth by controlling the tensioning rod, the cutting washer and the annular cutter as well as the nail forming groove and the nail groove bin can be guaranteed to accurately correspond, and the accuracy of the operation is improved;
2. the cutting washer and the annular cutter are matched at the instant of cutting the foreskin, so that the foreskin can be further thinned, and after the barrier wall is cut off, the foreskin can be quickly cut off at one time by utilizing the shearing force by virtue of the matching of the annular groove and the annular cutter, so that the cutting efficiency of the operation is improved;
3. the utility model discloses convenient to use, easy operation have improved the accuracy and the stability of operation greatly.
Drawings
FIG. 1 is a schematic view of the circumcision suturing device according to the present invention;
FIG. 2 is a schematic view of the internal structure of the circumcision suturing device of the present invention;
FIG. 3 is a schematic view of the circumcision suturing device according to another angle;
fig. 4 is a schematic structural view of an internal component of the first housing according to the present invention;
fig. 5 is a schematic structural view of the wrapping fixing ring of the present invention;
in the figure, the device comprises a wrapping fixing ring 1, a wrapping fixing ring 11, a cutting washer 12, a nail forming groove 13, a fixing ring groove 2, a glans penis cover 21, a nail bin groove 3, a piston type front jacking body 31, a movable push rod 32, an annular cutter 33, a convex strip 4, a first shell 5, a second shell 61, a firing handle 62, a firing moving block 63, a return spring I, a return spring 64, a limiting moving plate 71, a tensioning rod 72, an adjusting nut 73, a connecting rod 74, a return spring II, a spring baffle I, a spring baffle 76 and a spring baffle II.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
A circumcision stitching instrument as shown in fig. 1-5, which mainly comprises a circumcision stitching part and a circumcision fixing ring 1. Wherein, the solid fixed ring of foreskin forms with medical plastics processing, is equipped with cutting packing ring 11 and a plurality of one-off nail groove 12 on the solid fixed ring of foreskin 1's the working end face, and the top of cutting packing ring 11 is for having the disposable barrier wall that cuts brokenly, the lower part of cutting packing ring 11 is the annular groove, a plurality of one-off nail groove 12 annular distributes and is located cutting packing ring 11's inside is equipped with two fixed ring grooves 13 on the solid fixed ring of foreskin 1's the lateral wall. The foreskin fixing ring can allow the penis to pass through the foreskin fixing ring, and the fixing ring groove can be matched with the binding belt to fix the foreskin. The fixing mode can visually observe and measure the length from the penis coronary sulcus to the incisal margin;
the circumcision stitching part comprises a circumcision stitching component and a handheld operation component, wherein the handheld operation component comprises a second shell 5, a firing transmission component and a pre-compression transmission component. Specifically, the girdling and sewing assembly comprises a tortoise head cover 2, a piston type front top body 3 and a first shell 4, the tortoise head cover 2, the piston type front top body 3 and the first shell 4 are all processed into a bell shape, a communicating cylinder is arranged at the tail end of the first shell 4, and the communicating cylinder is detachably connected with the front end of the second shell 5. The piston type front jacking body 3 is sleeved in an inner cavity of the first shell 4, a movable push rod 31 is fixed at the tail end of the piston type front jacking body 3, and the movable push rod 31 penetrates through the tail end of the first shell 4 to be connected with a firing transmission assembly of a handheld operation assembly in a matching mode. The turtle shell cover 2 is sleeved in an inner cavity of the piston type front top body 3, the outer side of the rear portion of the turtle shell cover 2 penetrates through the piston type front top body 3 through four support columns to be fixedly connected inside the first shell 4, and the design enables the triggering transmission assembly to control the piston type front top body 3 to move back and forth along the axis direction of the turtle shell cover 2. The outer side wall of the annular end part of the tortoise head cover 2 is uniformly provided with a plurality of nail bin grooves 21 for placing suturing nails along the circumferential direction, and the plurality of nail bin grooves 21 are correspondingly matched with the plurality of nail forming grooves 12; the outer side wall of the piston type front top body 3 is fixedly provided with an annular cutter 32 along the circumferential direction, the annular cutter 32 is matched with the cutting gasket 11, the annular cutter touches the foreskin to realize foreskin thinning by means of a barrier wall and simultaneously puncture the barrier wall, and the foreskin is quickly cut off by means of a shearing face formed by an annular groove and the annular cutter. The front end of the piston type front ejecting body 3 is provided with a plurality of convex strips 33 which can be matched with the nail bin groove 21 in a sliding way to eject the suturing nails along the circumferential direction. By the design, when the piston type front jacking body is pushed forwards, the annular cutter and the suturing nail are pushed out together to be matched with the foreskin fixing ring to realize the circular cutting and suturing operation.
The firing transmission assembly comprises a firing handle 61, a firing moving block 62, a return spring I63 and a limiting moving plate 64, the limiting moving plate 64 and the tail end of the moving push rod 31 can be detachably connected, the return spring I63 is sleeved on the moving push rod 31, one end of the return spring I63 abuts against the first shell 4, the other end of the return spring I63 abuts against the limiting moving plate 64, the firing moving block 62 is slidably mounted inside the second shell 5 and can slide back and forth along the axis direction of the second shell, in order to ensure that the firing moving block slides stably, a sliding groove which slides in a matched mode with the firing moving block is machined in the second shell, and the front end face of the firing moving block 62 abuts against the rear side face of the limiting moving plate 64 through three push rods. The front end of the firing handle 61 is hinged with the front end of the outer wall of the second shell 5, and the middle part of the firing handle 61 is hinged with the firing moving block 62 through a connecting plate. Thus, the trigger handle is held by hand to press, the trigger moving block can be pushed to move forwards, so that the limiting moving plate is pushed to move forwards, the piston type front jacking body is driven to move forwards, and when the trigger handle is reset, the limiting moving plate is pushed to move reversely under the elastic action of the reset spring I, so that the piston type front jacking body is reset.
The pre-compression transmission assembly comprises a tension rod 71, an adjusting nut 72, a return spring II 74 and three connecting rods 73. The tensioning rod 71 is distributed along the axis direction of the second shell 5 and penetrates through the triggering moving block 62, the triggering moving block can move back and forth relative to the tensioning rod, the tail of the tensioning rod 71 is provided with threads and penetrates through the rear end of the second shell 5, the adjusting nut 72 is installed at the tail of the tensioning rod 71, one ends of the three connecting rods 73 are fixedly connected to the front end of the tensioning rod 71 through a fixing ring, three elongated holes are uniformly formed in the outer wall of the second shell 5, and the three connecting rods 73 correspondingly penetrate through the three elongated holes and are detachably connected with the front end of the outer wall of the wrapping fixing ring 1. Therefore, the adjusting nut is used for controlling the tensioning rod to adjust the front position and the rear position, and the relative distance of the foreskin fixing ring can be adjusted through the three connecting rods. In order to ensure that the tension rod can be reset, the reset spring II 74 is sleeved at the rear section of the tension rod 71, a spring baffle I75 is arranged in the second shell 5, a spring baffle II 76 is arranged on the tension rod 71, one end of the reset spring II 74 abuts against the spring baffle I75, and the other end of the reset spring II 74 is fixed on the spring baffle II 76. Therefore, the adjusting nut is controlled to be matched with the reset spring II to realize the forward and backward movement of the tensioning rod.
Because of the requirement of medical health, the circumcision stitching instrument is a disposable surgical instrument, and the specific operation process is as follows:
1. firstly, enabling glans penis to penetrate through a foreskin fixing ring, enabling the glans penis to directly enter a glans penis cover, enabling the foreskin to be outwards turned and attached to the outer wall of the foreskin fixing ring, enabling an operator to visually adjust the distance between a foreskin inner plate and a foreskin outer plate and the reserved length of a glans penis tying belt, fixing the foreskin to be cut on a fixing ring groove of the foreskin fixing ring by using a tying belt after the operator adjusts to a proper position, and then fixedly connecting the foreskin fixing ring with three connecting rods;
2. then, the adjusting nut is rotated to drive the tensioning rod to move backwards, and the foreskin fixing ring and the glans penis cover are relatively close to each other through the three connecting rods, so that the foreskin to be cut is compressed and thinned, and the subsequent cutting is facilitated;
3. the triggering handle is manually pressed to push the triggering moving block to move forwards, so that the limiting moving plate is driven to push the piston type front jacking body to move forwards, the cutting edge of the annular cutter is pressed on the foreskin to further thin the foreskin with the cutting gasket and cut the barrier wall to enter the annular cutting groove, and the foreskin is quickly cut off by means of the shearing force of the annular cutter and the annular groove; meanwhile, the convex strips are used for nailing out the sewing nails in the nail bin groove to form a nail groove for sewing the foreskin; in the process, circumcision and suture are performed at one time;
4. the percussion handle is loosened, the piston type front jacking body resets under the action of the reset spring I, the adjusting nut rotates reversely, and the tensioning rod moves forwards under the action of the reset spring II, so that the foreskin fixing ring leaves the tortoise head cover.
Claims (7)
1. The circumcision stitching instrument is characterized by comprising a circumcision stitching part and a circumcision fixing ring (1) for everting, fixing and cutting a foreskin, wherein the circumcision fixing ring (1) is connected to the front end of the circumcision stitching part in a matching way through a plurality of connecting rods (73);
be equipped with a plurality of fixed ring grooves (13) on the lateral wall of the solid fixed ring of foreskin (1), fixed ring groove (13) can be through the fixed foreskin with the strapping cooperation.
2. The circumcision stapler according to claim 1,
the prepuce fixing ring is characterized in that a cutting gasket (11) and a plurality of nailing grooves (12) are formed in the working end face of the prepuce fixing ring (1), the top of the cutting gasket (11) is a blocking wall capable of being cut through at one time, the lower portion of the cutting gasket (11) is an annular groove, and the plurality of nailing grooves (12) are distributed annularly and are located inside the cutting gasket (11).
3. The circumcision stapler according to claim 1, wherein the circumcision stapling portion includes a circumcision stapling assembly and a hand-held operating assembly; the circular cutting and sewing assembly comprises a tortoise head cover (2), a piston type front top body (3) and a first shell (4), wherein the tortoise head cover (2), the piston type front top body (3) and the first shell (4) are all in a bell-jar shape, the tail end of the first shell (4) is communicated with the top end of the handheld operation assembly, the piston type front top body (3) is sleeved in an inner cavity of the first shell (4), a movable push rod (31) is arranged at the tail end of the piston type front top body (3), and the movable push rod (31) penetrates through the tail end of the first shell (4) to be matched and connected with the handheld operation assembly; the turtle shell (2) is sleeved in an inner cavity of the piston type front top body (3), the outer side of the rear portion of the turtle shell (2) penetrates through the piston type front top body (3) through a plurality of support columns to be fixedly connected inside the first shell (4), and the piston type front top body (3) can move back and forth along the axis direction of the turtle shell (2); the outer side wall of the annular end part of the tortoise head cover (2) is uniformly provided with a plurality of nail bin grooves (21) for placing suturing nails along the circumferential direction, and the nail bin grooves (21) are correspondingly matched with the plurality of nail forming grooves (12); the outer side wall of the piston type front top body (3) is fixedly provided with an annular cutter (32) along the circumferential direction, and the annular cutter (32) is matched with the cutting gasket (11); the front end of the piston type front ejecting body (3) is provided with a plurality of raised strips (33) which can be matched with the nail bin groove (21) in a sliding fit manner along the circumferential direction so as to eject the suturing nails.
4. The circumcision stapler according to claim 3, wherein the hand-held operating assembly comprises a second housing (5), a firing transmission assembly and a pre-compression transmission assembly; the percussion transmission assembly comprises a percussion handle (61), a percussion moving block (62), a return spring I (63) and a limiting moving plate (64), the limiting moving plate (64) is detachably connected with the tail end of the moving push rod (31), the return spring I (63) is sleeved on the moving push rod (31), one end of the return spring I (63) abuts against the first shell (4) and the other end of the return spring I (63) abuts against the limiting moving plate (64), the percussion moving block (62) is slidably mounted in the second shell (5) and can slide back and forth along the axis direction of the second shell, and the front end face of the percussion moving block (62) abuts against the rear side face of the limiting moving plate (64) through a plurality of push rods; the front end of the firing handle (61) is hinged with the front end of the outer wall of the second shell (5), and the middle part of the firing handle (61) is hinged with the firing moving block (62) through a connecting plate.
5. The circumcision stapler according to claim 4, wherein the pre-compression transmission assembly comprises a tightening rod (71) and an adjusting nut (72); the tensioning rod (71) is distributed along the axis direction of the second shell (5) and penetrates through the firing moving block (62), threads are arranged at the tail of the tensioning rod (71) and penetrate through the rear end of the second shell (5), the adjusting nut (72) is installed at the tail of the tensioning rod (71), one end of each of the connecting rods (73) is fixedly connected to the front end of the tensioning rod (71) together, a plurality of elongated holes are uniformly formed in the outer wall of the second shell (5), and the connecting rods (73) correspondingly penetrate through the elongated holes and are detachably connected with the front end of the outer wall of the foreskin fixing ring (1).
6. The circumcision stitching instrument as claimed in claim 5, wherein the pre-compression transmission assembly further comprises a return spring II (74), the return spring II (74) is sleeved on the rear section of the tension rod (71), a spring baffle I (75) is arranged in the second shell (5), the tension rod (71) is provided with the spring baffle II (76), one end of the return spring II (74) abuts against the spring baffle I (75), and the other end is fixed on the spring baffle II (76).
7. Circumcision stapler according to any one of claims 4-6, characterized in that the first housing (4) is provided at its end with a communicating cylinder, which is detachably connected to the front end of the second housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457219.9U CN210871920U (en) | 2019-09-04 | 2019-09-04 | Circumcision stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457219.9U CN210871920U (en) | 2019-09-04 | 2019-09-04 | Circumcision stitching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210871920U true CN210871920U (en) | 2020-06-30 |
Family
ID=71333948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457219.9U Withdrawn - After Issue CN210871920U (en) | 2019-09-04 | 2019-09-04 | Circumcision stitching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210871920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438785A (en) * | 2019-09-04 | 2021-03-05 | 济南君道信医疗器械有限公司 | Circumcision stitching instrument |
-
2019
- 2019-09-04 CN CN201921457219.9U patent/CN210871920U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438785A (en) * | 2019-09-04 | 2021-03-05 | 济南君道信医疗器械有限公司 | Circumcision stitching instrument |
| CN112438785B (en) * | 2019-09-04 | 2024-08-13 | 济南君道信医疗器械有限公司 | Circumcision stitching instrument |
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