CN213758458U - Visual positioning device for circumcision stitching instrument - Google Patents

Abstract

The utility model relates to the technical field of medical and surgical instruments, concretely relates to a visual positioner for circumcision stitching instrument, including bell-shaped tortoise-plastron seat and the body of rod, the body of rod is fixed in the rear end of bell-shaped tortoise-plastron seat, is equipped with locating piece and miniature camera head at the open end of bell-shaped tortoise-plastron seat, and locating piece and miniature camera head position are corresponding, and this technical scheme passes through miniature camera head and locating piece, the position of location foreskin frenulum that can be accurate, avoid appearing the excision too much, too little, the condition of foreskin frenulum short to can observe the exact position of foreskin frenulum in the circumcision, can harm the risk of foreskin frenulum in having avoided the art, convenient to use.

Description

Visual positioning device for circumcision stitching instrument

The technical field is as follows:

the utility model relates to the technical field of medical and surgical instruments, in particular to a visual positioning device for a circumcision stitching instrument.

Background art:

the redundant prepuce or phimosis is one of the root causes of male urinary system infection and sexually transmitted diseases, the redundant prepuce or phimosis can cause urinary tract infection to cause chronic prostatitis, even a series of symptoms such as waist soreness, backache, impotence and premature ejaculation can appear, therefore, the prepuce excision operation is an effective method for treating the redundant prepuce, the method of the conventional circumcision and circumcision stitching instrument is generally adopted in the current prepuce excision operation, the conventional circumcision is to excise redundant prepuce, to cut the skin to align and stitch, the postoperative patient can not walk, the pain is severe when changing the medicine and removing the suture, if the ligation hemostasis is not thorough, the prepuce hematoma is still caused, the operation treatment is needed, and in the operation, the shape of the prepuce of part of the patient is irregular, the later operation effect can be influenced; the ring incision stitching instrument is adopted by more and more doctors because of flat incision, less bleeding and shorter operation time, but the bell-shaped glans base of the existing ring incision stitching instrument has no positioning function, the specific skin excision needs to be judged by doctors according to experience and specific conditions of patients, the situations of excessive excision, too little excision and too short prepuce frenum are easy to occur, the bell-shaped glans base of the ring incision stitching instrument cannot observe the exact position of the prepuce frenum in the circumcision, the risk of damaging the prepuce frenum exists in the operation, the relative positions of an inner plate and an outer plate of the penis are easy to shift in the operation, the prepuce frenum is easy to shift after the operation, and the glans penis is deformed by axial rotation, so that the appearance of the patient is unsatisfactory after the operation, or the normal erection of the penis is influenced.

The invention content is as follows:

the bell-shaped glans penis seat to current circumcision stitching instrument does not have locate function to can't observe the exact position of foreskin frenulum in the circumcision, the problem of the risk of damage glans penis frenulum exists in the art, the utility model provides a visual positioner for circumcision stitching instrument through camera equipment and with the corresponding locating piece of equipment of making a video recording, the position of location foreskin frenulum that can be accurate avoids appearing the excision too much, too little, the condition of foreskin frenulum short excessively to can observe the exact position of foreskin frenulum in the circumcision, can harm the risk of foreskin frenulum in having avoided the art.

The utility model provides a scheme that its technical problem adopted is: the utility model provides a visual positioner for circumcision stitching instrument, includes the body of rod, bell-shaped glans penis seat, sword hammering block ring sum locating component, bell-shaped glans penis seat includes the safety cover and supports the nail seat, support the nail seat and be the loop configuration, the cover body of safety cover for being hemisphere lid column structure, the outside and the inboard of safety cover are the hemisphere cambered surface, support the open end at the safety cover fixed to the nail seat, sword hammering block ring suit is fixed in supporting nail seat top, the body of rod is fixed and is established the rear end at the safety cover, locating component includes miniature camera and locating piece, the inboard at supporting the nail seat is fixed to the miniature camera, the locating piece is fixed in the outside of supporting the nail seat, and the position of locating piece corresponds with the miniature camera each other.

Furthermore, the diameter of the ring of the nail abutting seat is larger than the diameter of the circle of the opening end of the protective cover.

Furthermore, the material of safety cover is medical silica gel.

Furthermore, the rod body is of a cylindrical structure, and the circle center of the rod body and the circle center of the protective cover are in the same axis.

Furthermore, a thread section is arranged at the tail end of the rod body.

Further, the positioning block is arc-shaped.

Further, the ring diameter of the knife anvil ring does not exceed the ring diameter of the nail abutting seat.

Furthermore, the peripheral side of the outer ring of the nail abutting seat is a circular arc surface.

The utility model has the advantages that:

first, the structure is unique, through supporting a miniature camera head of inboard installation of nail seat, can observe the position of foreskin frenulum in the art and whether have the skew, has avoided because of the exact position of can't observe the foreskin frenulum in the in-process of operation, and causes the condition of damage to the glans penis frenulum.

Secondly, under the action of a positioning block at the outer side of the nail abutting seat and at the corresponding position of the micro camera, an operator can position a prepuce frenulum through the skin of a penis, after the bell-shaped glans base is placed into the glans, the operator adjusts the position of the bell-shaped glans base, when the operator touches the positioning block on the penis seam, the operator can judge that the penis seam and the positioning block are on the same straight line, and the operator can observe the exact position of the prepuce frenulum and determine whether the prepuce frenulum deviates through the micro camera, if the prepuce frenulum does not deviate, the prepuce frenulum, the positioning block and the penis seam can be indicated to be on the same straight line, and the overlong prepuce can be properly fixed by using silk threads; if the prepuce frenulum deviates, the operating personnel can adjust the position of the prepuce of the penis until the prepuce frenulum, the positioning block and the penis are sewn on the same straight line, and then the silk thread is used for properly fixing the overlong prepuce to complete the positioning of the prepuce frenulum.

Third, convenient to use, the position of location foreskin frenulum that can be accurate avoids appearing amputating too much, too little, the too short condition of foreskin frenulum, can not make patient's postoperative produce the frenulum skew, the condition of glans axial rotation deformity, and the postoperative is pleasing to the eye to can not make the inner panel and the planking relative position of penis shift after the location is fixed.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the structure of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a bottom view of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure: 1-a thread section, 2-a rod body, 3-a protective cover, 4-a knife anvil ring, 5-a nail abutting seat, 6-a miniature camera and 7-a positioning block.

The specific implementation mode is as follows:

the present invention will be further explained with reference to the drawings and examples.

Embodiment 1, when the circumcision stitching instrument is used for performing a circumcision operation, the bell-shaped glans base of the existing circumcision stitching instrument has no positioning function, and the specific circumcision amount needs to be judged by a doctor according to experience and specific conditions of a patient.

In view of the above problems, the present embodiment provides a visual positioning device for a circumcision stapler, which is described in detail below, and the circumcision stapler used with the positioning device is a conventional circumcision stapler, as shown in fig. 1-3, and includes a protection cover 3, the protection cover 3 is made of medical silica gel, the protection cover 3 is a cover body with a hemispherical cover-shaped structure, the outer side and the inner side of the protection cover 3 are both hemispherical smooth arc surfaces, a nail abutting seat 5 is provided at the opening end of the protection cover 3, the nail abutting seat 5 is an annular structure, the diameter of the nail abutting seat 5 is larger than the diameter of the opening end of the protection cover 3, the opening end of the protection cover 3 is fixed on the nail abutting seat 5, so that the protection cover 3 and the nail abutting seat 5 are integrated, a knife anvil ring 4 is fixed on the nail abutting seat 5 in a sleeving manner, the knife anvil ring 4 completes cutting of a foreskin in cooperation with the conventional circumcision stapler, the diameter of the knife anvil ring 4 is not larger than the diameter of the nail abutting seat 5, the matched circumcision stitching instrument is convenient for circumcision; a rod body 2 is fixed at the rear end of the protective cover 3, the rod body 2 is of a cylindrical structure, the circle center of the rod body 2 and the circle center of the protective cover 3 are in the same axis, a threaded section 1 is arranged at the tail end of the rod body 2, the rod body 2 can be fixed in the circular cutting stitching instrument under the action of the threaded section 1, and therefore the protective cover 3 is sleeved in the circular cutting stitching instrument; as shown in fig. 4, a micro camera 6 is fixedly arranged on the inner peripheral side of the nail abutting seat 5, the micro camera 6 enables an operator to observe whether the position of the prepuce frenum deviates after the protective cover 3 is placed in the glans penis, if the deviation exists, the operator can adjust the position, a positioning block 7 is fixedly arranged on the outer side of the nail abutting seat 5 corresponding to the micro camera 6, the positioning block 7 corresponds to the position of the micro camera 6, the positioning block 7 is arc-shaped, after the protective cover 3 is placed on the glans penis, when the operator adjusts the position of the protective cover 3, the operator can judge that the penis seam and the positioning block 7 are in the same straight line when touching the positioning block 7 on the penis seam, and the arc-shaped design of the positioning block 7 can not cause damage to the penis when the protective cover 3 is adjusted.

When the positioning device is used, the positioning device is sleeved in a conventional circumcision stitching instrument, a rod body 2 is fixed with an adjusting knob of the circumcision stitching instrument through a thread section 1 at the tail end, when a circumcision operation is carried out, the rod body 1 is separated through the adjusting knob of the circumcision stitching instrument, then a penis is disinfected, a penis is spread through a hemostatic forceps, a protective cover 3 is placed on a glans penis through the spread foreskin, the protective cover 3 covers the glans penis, after the protective cover 3 is placed, an operator rotates to adjust the position of the protective cover 3, when the operator touches a positioning block 7 on the penis seam, the penis seam and the positioning block 7 can be judged to be exactly on the same straight line, the operator observes the position of the foreskin lacing and whether the position deviates through a miniature camera 6, if the foreskin lacing does not deviate, the foreskin lacing, the positioning block 7 and the penis are sewed on the same straight line, the overlong foreskin can be properly fixed by using the silk thread; if the prepuce frenulum deviates, the operating personnel adjusts the position of the prepuce of the penis until the prepuce frenulum, the positioning block 7 and the penis are sewn on the same straight line, and then the silk thread is used for properly fixing the overlong prepuce to complete the positioning of the prepuce frenulum; after the foreskin tying belt is positioned, an operator adjusts the protective cover 3 to enable the longitudinal axis of the protective cover 3 and the longitudinal axis of the glans penis to incline to form a certain angle, after the inclination is finished, the circular cutting stapler is sleeved on the positioning device, the adjusting knob is screwed on the rod body 2 through the thread section 1, the back of the adjusting knob is screwed until the back of the adjusting knob is level with the rod body 2, the operator opens a safety valve of the circular cutting stapler, a handle of the circular cutting stapler is tightly held, the circular cutting stapler is held for 10-15 seconds, a top cutting body in the circular cutting stapler is ejected out to the knife anvil ring 4, overlong foreskin can be cut off and the suturing can be completed under the matching of a nail bin ring of the circular cutting stapler and a suturing needle, the adjusting knob is screwed off through the thread section 1, the adjusting knob is pushed forwards in the circular cutting stapler to enable the cut-off foreskin to be separated from a cutting part, and the circular cutting stapler is screwed out, carefully observe the incision to properly wrap, through miniature camera 6 and locating piece 7, the position of location foreskin frenulum that can be accurate avoids appearing cutting off too much, too little, the condition that the foreskin frenulum is short excessively, and can observe the exact position of foreskin frenulum in the circumcision, can damage the risk of foreskin frenulum in having avoided the art.

Example 2 a visual positioning device for a circumcision stapler according to the present embodiment will be described focusing on differences from example 1.

In this embodiment, the outer ring of supporting nail seat 5 week side is the circular arc smooth surface, through supporting the design of nail seat 5 outer ring week side circular arc surface, can make protective cover 3 cover the glans penis when rotation regulation, glossy circular arc surface can not lead to the fact the damage to the penis to also make things convenient for the rotation regulation of protective cover 3, convenient to use more.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a visual positioner for circumcision stitching instrument, a serial communication port, including the body of rod, bell-shaped glans penis seat, sword hammering block ring sum locating component, bell-shaped glans penis seat includes the safety cover and supports the nail seat, support the nail seat and be the loop configuration, the safety cover is the cover body that is hemisphere lid column structure, and the outside and the inboard of safety cover are the hemisphere cambered surface, support the nail seat and fix the open end at the safety cover, sword hammering block ring suit is fixed in supporting nail seat top, the body of rod is fixed and is established the rear end at the safety cover, locating component includes miniature camera and locating piece, the inboard at supporting the nail seat is fixed to the miniature camera, the locating piece is fixed in the outside of supporting the nail seat, and the position of locating piece corresponds each other with the miniature camera.

2. A visual positioning device for circumcision stitching instrument as claimed in claim 1, wherein the diameter of the nail holder is larger than the diameter of the open end of the protecting cover.

3. The visual positioning device for the circumcision stitching instrument as claimed in claim 1, wherein the material of the protective cover is medical silica gel.

4. The visual positioning device for the circumcision stitching instrument as claimed in claim 1, wherein the rod body is of a cylindrical structure, and the center of the rod body is coaxial with the center of the protecting cover.

5. A visual positioning device for circumcision stitching instrument as claimed in claim 1, wherein the threaded section is provided at the tail end of the shaft.

6. The visual positioning device for the circumcision stapler according to claim 1, wherein the positioning block is a circular arc.

7. A visual positioning device for a circumcision stapler according to claim 1, wherein the loop diameter of the knife anvil loop does not exceed the loop diameter of the anvil seat.

8. The visual positioning device for the circumcision stitching instrument as claimed in claim 1, wherein the outer circumferential side of the nail abutting seat is a circular arc surface.

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