CN111803184A

CN111803184A - Clinical special circumcision ware that coincide of uropoiesis surgery

Info

Publication number: CN111803184A
Application number: CN202010852680.5A
Authority: CN
Inventors: 杜岳峰; 王美玉
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2020-10-23

Abstract

The invention discloses a clinical special foreskin anastomosis circular cutting device for urinary surgery, which comprises an external circular cutting pipe component, wherein an internal circular cutting pipe component is movably arranged in the external circular cutting pipe component, a glans penis component is movably arranged in the internal circular cutting pipe component, an automatic binding component is movably sleeved on the outer surface of the external circular cutting pipe component, an outer pipe is further arranged in the external circular cutting pipe component, a distance adjusting body is fixedly arranged on one side of the outer surface of the outer pipe, a tiger mouth support rod is movably arranged in the distance adjusting body, a binding ring is further arranged in the automatic binding component, a moving rod is further arranged in the glans penis component, and a fixed screw sleeve is movably screwed at the other end of the moving rod. The prepuce fixing device can automatically fasten the prepuce on the outer surface of the moving rod, so that the manual fastening work is omitted, meanwhile, the auxiliary fixing outer tube can assist in completing the work of moving the fastening ring, finally, the suturing nails are vertically stacked in rows, and the prepuce hemostasis is facilitated.

Description

Clinical special circumcision ware that coincide of uropoiesis surgery

Technical Field

The invention relates to the technical field of medical instruments, in particular to a special clinical foreskin anastomosis ring cutter for urinary surgery.

Background

The disposable circumcision anastomosis is an international leading technology of circumcision, the inner ring and the outer ring of the disposable circumcision anastomat are made of nano plastics, the disposable circumcision anastomat has antibacterial and sterilization effects, the blood circulation of redundant foreskin is blocked by utilizing the inner ring and the outer ring after being sealed, the redundant foreskin is promoted to shrink and naturally fall off, and a series of problems existing in the traditional circumcision are well solved;

however, the existing ring cutter has the following disadvantages:

(1) when the existing ring cutter is used, the foreskin is still trapped on the outer rod of the glans penis sleeve manually, the operation of a doctor wearing gloves is very inconvenient in the process, time and energy are wasted, and the trapping process is complicated and troublesome;

(2) there is a high likelihood of accidental vibration and dislodgement of the device during use of the prior art circumcisors, whether trapped in the foreskin or circumcision, and the prior art circumcisors do not provide a moving fixture.

(3) The nails of the existing ring cutter are arranged transversely, are not favorable for foreskin anastomosis and blood vessel ligation, and can cause bleeding, for example, because the line of manual anastomosis is parallel to the longitudinal axis of the glans penis, while the nails of the anastomat are vertical to the longitudinal axis of the glans penis and are vertical to the blood supply of the foreskin, local bleeding is often caused, and pressure dressing is needed, and the pressure dressing can cause ischemic necrosis of the penis.

Disclosure of Invention

The invention aims to provide a special clinical prepuce anastomosis ring cutter for urinary surgery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a clinical special circumcision device for urinary surgery comprises an annular cutting outer tube assembly, an annular cutting inner tube assembly is movably mounted in the annular cutting outer tube assembly, a glans penis assembly is movably mounted in the annular cutting inner tube assembly, and an automatic tightening assembly is movably sleeved on the outer surface of the annular cutting outer tube assembly;

the automatic tightening device comprises an automatic tightening assembly, and is characterized in that an outer tube is further arranged in the annular cutting outer tube assembly, a distance adjusting body is fixedly arranged on one side of the outer surface of the outer tube, a first web brace is movably arranged in the distance adjusting body, a tightening ring is further arranged in the automatic tightening assembly, and a moving rod is further arranged in the glans penis assembly;

the first web supporting rod provides a device for temporarily fixing the outer tube and the palm of a user, and the automatic tightening assembly is used for directly tightening the foreskin of the operator on the outer surface of the moving rod.

Further, the inside fixed mounting of outer tube one end has the ring to fill up, the shifting chute has all been fixed to outer tube other end both sides wall, the outer tube both sides wall all is fixed the butt fusion and has changeed the piece, two the inside equal activity switching of commentaries on classics piece has main curved pole, two the equal activity switching of main curved pole other end has the slave lever.

Further, roll adjustment body both sides wall is all fixed and has been seted up the roll adjustment groove, roll adjustment body both sides wall is even fixed and has been seted up the constant head tank, the internal fixed heat-sealing of tiger's mouth vaulting pole has interior carriage release lever, interior carriage release lever other end both sides are all fixed the heat-sealing and have the side stationary blade, two the side stationary blade respectively movable mounting be two the inside in roll adjustment groove, side stationary blade survey surface fixed connection has the flexible pole.

Furthermore, the side wall of the tightening ring is evenly welded with elastic pieces, the outer surfaces of the elastic pieces are fixedly provided with rubber band grooves, and rubber bands are movably sleeved in the rubber band grooves on the outer surfaces of the elastic pieces.

Further, the inside inner tube that still includes of circular cutting inner tube subassembly, inner tube movable mounting be in the inside of outer tube, inner tube one end fixed mounting has the cutting ring, inner tube other end external fixation has cup jointed reset spring, the fixed butt joint of inner tube other end has the connecting rod, the connecting rod both ends respectively movable mounting be two the inside in shifting chute, the connecting rod both ends respectively with two the movable switching of driven lever other end.

Furthermore, the movable rod is movably arranged inside the inner tube, one end of the movable rod is fixedly welded with a tortoise head sleeve, and the outer surface of one end of the tortoise head sleeve is fixedly provided with a knife groove.

Furthermore, a fixed threaded sleeve is movably screwed at the other end of the movable rod and is used for fixing the position of the movable rod.

Further, the girdling knife adopts vertical row sewing nail, and the nail inside the vertical row sewing nail is parallel to the longitudinal axis of the glans penis, and the nail is parallel to the foreskin blood supply.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, by moving the binding ring, when the elastic sheets are not attached to the outer wall of the outer tube, the ends of the elastic sheets are contracted due to the contractibility of the rubber band, and then the rubber band is separated from the inside of the rubber band groove and slides down, and the separated rubber band automatically binds the foreskin of the operator on the outer surface of the movable rod, so that the manual binding work is saved, the operation is convenient and the time is saved;

(2) the tiger's mouth vaulting pole supports the tiger mouth department of user's palm, can realize the effect of supplementary fixed outer tube, when the position of tiger's mouth vaulting pole is adjusted to needs, the carriage release lever in the removal, it is fixed with the constant head tank break away from to make the side stationary blade, remove tiger's mouth vaulting pole to the position of wanting thereupon, the elastic rod then will incline the stationary blade top again and go into the inside realization of constant head tank fixed, thereby can realize the effect of supplementary fixed outer tube, avoid in operation process, the outer tube rocks by accident appears, supplementary fixed outer tube can also help accomplishing the work of moving the ring of.

(3) The installation mode of the horizontal row nails of the stitching nails in the traditional anastomat is changed, and the vertical row overlapping installation is adopted, so that better hemostasis is facilitated, local bleeding can be reduced, and the work of pressurizing and binding is omitted.

Drawings

FIG. 1 is a front view, a cross-sectional view, schematically illustrating a clinical circumcision device for urinary surgery in accordance with an embodiment of the present invention;

FIG. 2 is a side view of the circular cut outer tube assembly shown in the embodiment of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the automatic tightening assembly shown in the embodiment of FIG. 1;

FIG. 5 is a schematic structural view of the circular cut inner tube assembly shown in the embodiment of FIG. 1.

Reference numerals: 1. circularly cutting the outer tube assembly; 11. an outer tube; 12. a ring pad; 13. a moving groove; 14. rotating the block; 15. a main curved bar; 16. a driven lever; 17. a distance adjusting body; 171. a distance adjusting groove; 172. positioning a groove; 18. a tiger's mouth brace rod; 181. an inner travel bar; 182. a side fixing sheet; 183. an elastic rod; 2. circularly cutting the inner pipe assembly; 21. an inner tube; 22. a ring cutter; 23. a return spring; 24. a connecting rod; 3. an automatic tightening assembly; 31. binding a ring; 32. an elastic sheet; 33. a rubber band groove; 34. a rubber band; 4. a glans penis assembly; 41. a travel bar; 42. a tortoise head sleeve; 43. a cutter groove; 5. and fixing the threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5 together, fig. 1 is a schematic sectional view of a clinical prepuce anastomat for urology surgery according to an embodiment of the present invention, fig. 2 is a schematic side view of an external circumcision tube assembly shown in the embodiment of fig. 1, fig. 3 is a schematic partial enlarged view of a point a in fig. 2, fig. 4 is a schematic structural view of an automatic fastening assembly shown in the embodiment of fig. 1, and fig. 5 is a schematic structural view of an internal circumcision tube assembly shown in the embodiment of fig. 1, wherein a clinical prepuce anastomat for urology surgery includes an external circumcision tube assembly 1, an internal circumcision tube assembly 2 is movably installed inside the external circumcision tube assembly 1, a glans penis tube assembly 4 is movably installed inside the internal circumcision tube assembly 2, an automatic fastening assembly 3 is movably sleeved on an outer surface of the external circumcision tube assembly 1, an external circumcision tube assembly 1 further includes an, 11 surface one side fixed mounting of outer tube has the roll adjustment body 17, the inside movable mounting of roll adjustment body 17 has tiger's mouth vaulting pole 18, the inside ring 31 that still includes the ligature of automatic subassembly 3, the inside carriage release lever 41 that still includes of glans penis subassembly 4, tiger's mouth vaulting pole 18 provides outer tube 11 and the interim fixed device of user's palm, automatic subassembly 3 of ligaturing is used for directly tying up the foreskin of operative person and is in the surface of carriage release lever 41.

11 inside fixed mounting of one end of outer tube has the

ring pad

12, 11 other end both sides walls of outer tube are all fixed and have been seted up shifting chute 13, and the connecting rod 24 of inner tube 21 bottom can be in the inside removal of shifting

chute

13, 11 both sides walls of outer tube are all fixed the butt fusion and have been changeed piece 14, two the inside equal activity switching of commentaries on classics piece 14 has main knee 15, two the equal activity switching of the 15 other ends of main knee has follower lever 16, presses main knee 15, through the transmission of follower lever 16, can drive connecting rod 24 and remove to can realize driving the effect that connecting rod 24 removed.

The roll adjustment body 17 both sides wall is all fixed and has been seted up roll adjustment groove 171, the even fixed constant head tank 172 of having seted up of roll adjustment body 17 both sides wall, the internal fixed surface of tiger's mouth vaulting pole 18 welds interior carriage release 181, interior carriage release 181 other end both sides all fixed the welding have side stationary blade 182, two side stationary blade 182 is movable mounting respectively two the inside of roll adjustment groove 171, side stationary blade 182 surveys fixed surface connection elastic rod 183, and tiger's mouth vaulting pole 18 supports the tiger's mouth department of user's palm, can realize the effect of supplementary fixed outer tube 11, when the position of tiger's mouth vaulting pole 18 needs to be adjusted, removes interior carriage release lever 181, makes side stationary blade 182 and constant head tank 172 break away from fixedly, removes tiger's mouth vaulting pole 18 to the position of wanting thereupon, and elastic rod 183 then pushes up side stationary blade 182 inside the realization.

The even butt fusion of ring 31 lateral wall of bundling has flexible piece 32, elastic piece 32 surface is all fixed and has been seted up the rubber band groove 33, elastic piece 32 surface is located the rubber band 34 has been cup jointed in the inside activity of rubber band groove 33, overlaps rubber band 34 in the rubber band groove 33 inside of elastic piece 32 surface in advance, removes bundling ring 31 afterwards, when elastic piece 32 does not laminate outer tube 11 outer wall, because the contractility of rubber band 34, contracts a plurality of elastic piece 32 ends, and rubber band 34 breaks away from the inside and landing of rubber band groove 33 thereupon, and rubber band 34 after breaking away from then tightens the surface at carriage release lever 41 with the foreskin of art person.

Inside inner tube 21 that still includes of circular cutting inner tube subassembly 2, inner tube 21 movable mounting is in the inside of

outer tube

11, 21 one end fixed mounting of inner tube has circular cutting knife 22, inner tube 21 other end external fixation has cup jointed reset spring 23, the fixed butt fusion of the inner tube 21 other end has connecting

rod

24, 24 both ends of connecting rod are respectively movable mounting two the inside of shifting

chute

13, 24 both ends of connecting rod respectively with two the 16 other ends activity switching of driven lever, inner tube 21 remove the back, circular cutting knife 22 then is close to the work that the tortoise head cover 42 accomplished the circular cutting, and reset spring 23 makes inner tube 21 after the removal reset.

The movable rod 41 is movably arranged inside the inner tube 21, one end of the movable rod 41 is fixedly welded with a balanus sleeve 42, the outer surface of one end of the balanus sleeve 42 is fixedly provided with a knife groove 43, the balanus of the genitals of the operator is sleeved inside the balanus sleeve 42, and the foreskin is sleeved on the outer surface of the balanus sleeve 42 and then contracted and gathered.

The other end of the movable rod 41 is movably screwed with a fixed threaded sleeve 5, and the fixed threaded sleeve 5 is used for fixing the position of the movable rod 41.

The ring cutter 22 adopts vertical rows of suturing nails, the nails in the vertical rows of suturing nails are arranged in parallel to the longitudinal axis of the glans penis, and the nails are parallel to the blood supply of the foreskin.

In conclusion, the foreskin anastomosis ring cutter special for urology surgery clinical provided by the invention has the advantages that in work,

firstly: firstly, the rubber band 34 is sleeved in the rubber band groove 33 on the outer surface of the elastic sheet 32, then the fastening ring 31 is sleeved on the outer surface of the outer tube 11, then the fixed screw sleeve 5 is sent out to adjust the position of the moving rod 41, then the genitalia of the operator is sleeved in the glans penis sleeve 42, then the foreskin is sleeved on the outer surface of the glans penis sleeve 42, then the foreskin is contracted and gathered, next the fastening ring 31 is moved, when the elastic sheet 32 is not attached to the outer wall of the outer tube 11, the ends of the elastic sheets 32 are contracted due to the contractibility of the rubber band 34, then the rubber band 34 is separated from the inner part of the rubber band groove 33 and slides down, and the separated rubber band 34 automatically fastens the foreskin of the operator on the outer surface of the moving rod 41, so that the manual fastening work is omitted, the operation is convenient and;

secondly, the method comprises the following steps: the thumb and the forefinger of a user press the main curved rod 15 together, the connecting rod 24 can be driven to move through the transmission of the driven rod 16, so that the effect of driving the connecting rod 24 to move in the outer tube 11 can be realized, then the ring cutter 22 is continuously close to the balanus sleeve 42 and is finally inserted into the cutter groove 43 to complete the ring cutting work, the main curved rod 15 is loosened, the reset spring 23 resets the moved inner tube 21, and the circumcision work of the foreskin is completed in the above process;

finally, in the operation process, tiger's mouth vaulting pole 18 supports the tiger's mouth department of user's palm, can realize the effect of supplementary fixed outer tube 11, when the position of tiger's mouth vaulting pole 18 needs to be adjusted, remove interior carriage release 181, make side stationary blade 182 break away from fixedly with constant head tank 172, remove tiger's mouth vaulting pole 18 to the position of wanting thereupon, elastic rod 183 then pushes up side stationary blade 182 inside the realization of constant head tank 172 again and fixes, thereby can realize the effect of supplementary fixed outer tube 11, avoid in operation, unexpected rocking appears in outer tube 11, supplementary fixed outer tube 11 can also help accomplishing the work of removing the ring 31 of pricking simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical special foreskin anastomosis ring cutter of uropoiesis surgery, includes, ring cuts outer tube assembly (1), its characterized in that: an annular cutting inner pipe assembly (2) is movably mounted in the annular cutting outer pipe assembly (1), a glans penis assembly (4) is movably mounted in the annular cutting inner pipe assembly (2), and an automatic tightening assembly (3) is movably sleeved on the outer surface of the annular cutting outer pipe assembly (1);

the automatic tightening device is characterized in that the annular cutting outer tube assembly (1) further comprises an outer tube (11), one side of the outer surface of the outer tube (11) is fixedly provided with a distance adjusting body (17), a first web brace (18) is movably arranged in the distance adjusting body (17), the automatic tightening assembly (3) further comprises a tightening ring (31), and the glans penis tube assembly (4) further comprises a moving rod (41);

the first web brace (18) provides a device for temporarily fixing the outer tube (11) with the palm of a user, and the automatic tightening assembly (3) is used for directly tightening the foreskin of the operator on the outer surface of the moving rod (41).

2. The clinical special circumcision device for urinary surgery according to claim 1, characterized in that a ring pad (12) is fixedly installed inside one end of the outer tube (11), moving grooves (13) are fixedly formed on both side walls of the other end of the outer tube (11), rotating blocks (14) are fixedly welded on both side walls of the outer tube (11), a main bending rod (15) is movably connected inside both the rotating blocks (14), and a driven rod (16) is movably connected to the other end of both the main bending rods (15).

3. The circumcision device for foreskin anastomosis, according to claim 1, characterized in that distance adjusting grooves (171) are fixedly formed in both side walls of the distance adjusting body (17), positioning grooves (172) are uniformly and fixedly formed in both side walls of the distance adjusting body (17), an inner moving rod (181) is fixedly welded to the inner surface of the first web stay (18), side fixing pieces (182) are fixedly welded to both sides of the other end of the inner moving rod (181), the two side fixing pieces (182) are respectively movably mounted inside the two distance adjusting grooves (171), and an elastic rod (183) is fixedly connected to the surface of each side fixing piece (182).

4. The circumcision device for clinical special use in urinary surgery as claimed in claim 1, wherein the sidewall of the tightening ring (31) is uniformly welded with elastic sheets (32), the outer surface of each elastic sheet (32) is fixedly provided with a rubber band groove (33), and the outer surface of each elastic sheet (32) is located inside the rubber band groove (33) and movably sleeved with a rubber band (34).

5. The clinical special foreskin anastomosis ring cutter for urinary surgery as claimed in claim 2, wherein the ring cutting inner tube assembly (2) further comprises an inner tube (21), the inner tube (21) is movably mounted inside the outer tube (11), the ring cutting knife (22) is fixedly mounted at one end of the inner tube (21), a return spring (23) is fixedly sleeved on the outer surface of the other end of the inner tube (21), a connecting rod (24) is fixedly welded at the other end of the inner tube (21), two ends of the connecting rod (24) are respectively movably mounted inside the two moving grooves (13), and two ends of the connecting rod (24) are respectively movably connected with the other ends of the two driven rods (16).

6. The clinical specialized circumcision device for urinary surgery according to claim 5, wherein the moving rod (41) is movably installed inside the inner tube (21), one end of the moving rod (41) is fixedly welded with a balanus sleeve (42), and the outer surface of one end of the balanus sleeve (42) is fixedly provided with a knife slot (43).

7. The clinical specialized foreskin anastomosis ring cutter for urinary surgery according to claim 6, wherein a fixed threaded sleeve (5) is movably threaded at the other end of the moving rod (41), and the fixed threaded sleeve (5) is used for fixing the position of the moving rod (41).

8. The circumcision device for clinical special use in urinary surgery as claimed in claim 5, characterized in that the ring cutter (22) adopts vertical rows of stitching nails, the nails inside the vertical rows of stitching nails are arranged parallel to the longitudinal axis of the glans penis, and the nails are parallel to the blood supply of the foreskin.