CN2889188Y - Posthetomy device - Google Patents

Abstract

The utility model discloses a circumcision device which comprises a tightening device and a penis glans ring. Said tightening device is made up of two hemi-circular pieces and a connection fastener. The hemi-circular pieces are provided with incision engagement portions whose edges are blunt to avoid the grasp of prepuce. The hemi-circular pieces are fixedly connected with the connection fastener at their one end and provided with two interengageable L-shaped pieces at their other ends respectively. Each L-shaped piece is provided with a connection rod and a connection hole at its top and bottom respectively. The connection rod on one L-shaped piece is engaged with the connection hole on the other L-shaped piece. A tooth protrusion or recess is provided at inner side of the straight part of each L-shaped piece. One tooth protrusion on one L-shaped piece is engaged with the recess on the other L-shaped piece. The utility model has flexible engagement means, thereby facilitating the operation, increasing comfort, and providing customized service.

Description

Prepuce ring-cutter

Technical field

This utility model relates to a kind of medical apparatus and instruments, and a kind of prepuce ring-cutter particularly is provided.

Background technology

Redundant prepuce or phimosis are one of roots of male urinary system infection and sexually transmitted disease (STD).Thereby redundant prepuce or phimosis can cause urinary tract infection to cause chronic prostatitis, sore waist and aching in the waist and the back can occur, a series of symptoms such as impotence and premature ejaculation, and therefore, removing long foreskin or phimosis is to prevent one of good measure of these diseases.

Remove long foreskin or phimosis, have so far several times from China's initial stage and reform, but operation will inevitably be bled, pain, be in hospital, particularly posthetomy is traditional treatment phimosis, redundant prepuce and prevents one of means of its complication, belongs to male's urology department and performs the operation substantially.Its technical essential is the unnecessary foreskin of excision, the bent hemostasis of plane and incisxal edge skin apposition suture three big steps.Postoperative patient can not be walked about, and whenever changes a medicine and also will stand great pain when all pain is taken out stitches unbearably to the end, and hemostasis by ligation thoroughly can not cause the foreskin hematoma in addition, then needs surgical procedure once more.Though laser and high frequency electric knife technology have been used to peritomize, only replace scissors cut and solidify the petechia.This Therapeutic Method can make tissue of patient burn, easy infection.And the infection expense is very high.From each province and city relatively, all laser circumcisions carried out, postoperative generally all used antibiotic therapy 5-7 days to add the oral antibiotic prevention infection 5-7 days, and the expense of laser circumcision does not generally all wait in 150-360 unit, and whole medical expense is wanted 1000-1500 unit at least.

Prior art has proposed the solution of some prepuce ring-cutters, and these prepuce ring-cutters are simple and easy to do, need not to operate on and sew up, and pain is light, does not influence work and life, and operating time is short, but the following defective of these prepuce ring-cutter ubiquities:

1, the locked instrument of existing prepuce ring-cutter generally adopts screw rod to fix, and manual operations is very inconvenient, and the patient that work done in the manner of a certain author is performed the operation extremely feels bad, and has increased the fear of patient to operation, has prolonged operating time.

2, owing in the circumcision process, have the infection generation unavoidably, need the medicine partner treatment to diminish inflammation, to grow skin etc., but itself does not design corresponding structure existing prepuce ring-cutter, handles and carry out antiinflammatory by traditional outside antiinflammatory mode as injection, oral etc.

3, the balan loop of existing prepuce ring-cutter is the cyclic structure of one, the big situation of change but penis can occur erecing in the treatment overall process unavoidably, and the constant structure in balan loop circle footpath has increased patient's discomfort like this.

4, existing a kind of prepuce ring-cutter comprises retainer ring and subring, and glans penis is passed subring, and foreskin is placed between subring and the retainer ring with wiring its tighten in subring.Like this, little with the contact area of foreskin owing to tie up a little less than the elasticity of rope when penis expands, tie up rope and foreskin and can produce and relatively move, cause blood flow to fail to block fully, and the generation hematoma influence surgical effect.

5, continuous as 4 described prepuce ring-cutters are in the actual operation process, because wiring is the manual bindings of carrying out, often according to operator's custom difference, fully by virtue of experience operate, its tightness differs, cause the whole surgery operating process not possess standardization, and influence surgical effect.

6, existing a kind of prepuce ring-cutter, the edge of a knife junction of its retainer ring two half rings is a right-angle structure, in use, when the two half rings combination was stepped up penis, its edge of a knife junction was easy to the clamping foreskin, makes the patient very painful.

The utility model content

Main purpose of the present utility model is to overcome deficiency of the prior art, provides a kind of during treating, and does not operate on, and not hemorrhage, not suture needle is not taken medicine, no pain, comfortable new disposable prepuce ring-cutter with low cost, easy to use.

To achieve these goals, the technical solution adopted in the utility model is: a kind of prepuce ring-cutter, this prepuce ring-cutter includes tightening device and balan loop, wherein: described tightening device is made up of two half-turn spares and junction button, these two half-turn spare one ends link to each other by junction button, and be respectively arranged with the L shaped portion that cooperatively interacts at the other end of these two half-turn spares, the top of this L shaped portion is provided with connecting-rod body, on its bottom platform, be provided with connecting hole, connecting hole on this connecting-rod body and another half-turn spare on L shaped the bottom platform of the other end cooperatively interacts, this L shaped upright end inboard is provided with profile of tooth projection or profile of tooth groove, and the profile of tooth groove or the profile of tooth projection of the upright end inboard of the other end cooperatively interact on this profile of tooth projection or profile of tooth groove and another half-turn spare.

In addition, the outer rim of this balan loop is provided with two or more first grooves, is formed with first projection between this first groove; The inner edge of this tightening device has second projection that two or more and described first groove matches, and is formed with second groove between this second projection, and this second groove and described first projection match and be formed with the cavity that is used for ccontaining medicinal liquid; Be formed with the passage that is used for liquid medicine injection on this tightening device, this passage links to each other with this cavity.

This two half rings part is provided with edge of a knife junction, and the edge of this edge of a knife junction is provided with fillet.

One of them half-turn spare is provided with first half edge of a knife junction, and another half-turn spare is provided with the corresponding Lower Half edge of a knife junction, edge of a knife junction with the first half.

This tightening device is made up of two half-turn spares and junction button, and these two half-turn spare one ends link to each other by junction button, and between each second projection of the other end seam tightening device of these two half-turn spares not at grade.

The passage that is used for liquid medicine injection that forms on this tightening device has two or more.

One film like latex pad is arranged between described tightening device and the balan loop.

Described balan loop is made up of half lasso about separated, and junction of half lasso is provided with fillet about this.

Described connecting-rod body is more than one or one, and it is movably connected on or is fixedly connected on the top of described L shaped portion.Described L shaped portion is provided with hole.

The sterilizable material of efficient health can not infect the patient in use and brings bigger misery and unnecessary trouble.In addition, this utility model is made disposable use, and is much cleaner during use, safer.

Prepuce ring-cutter provided by the utility model had both kept that prepuce ring-cutter is inherent not to be operated on, do not sew up and characteristics such as low pain, and the many defectives that exist at existing prepuce ring-cutter have again been carried out a large amount of improvement simultaneously, particularly comprise:

1, the locked instrument of existing prepuce ring-cutter generally adopts screw rod to fix, and manual operations is very inconvenient; This utility model makes that by flexible button pushingstructure operation is more flexible, has increased the comfortableness the when patient uses, and more is rich in hommization.

2, existing prepuce ring-cutter itself does not design corresponding structure, handles and carry out antiinflammatory by traditional outside antiinflammatory mode as injection, oral etc.This utility model is by being provided with cavity and injection canal, thereby makes this device practical more.

3, the balan loop of existing prepuce ring-cutter is the cyclic structure of one, the big situation of change but penis can occur erecing in the treatment overall process unavoidably, and the constant structure in balan loop circle footpath has increased patient's discomfort like this; This utility model is varied to half lasso about 2 sections (even also can be multistages) with the balan loop structure of single integral body, becomes big situation thereby can adapt to erection.

4, existing prepuce ring-cutter comprises retainer ring and subring, and glans penis is passed subring, and foreskin is placed between subring and the retainer ring with wiring its tighten in subring.Like this, little with the contact area of foreskin owing to tie up a little less than the elasticity of rope, when penis expands, tie up rope and foreskin and can produce and relatively move, cause blood flow to fail to block fully, and the generation hematoma influence surgical effect; Rubber cushion of the present utility model, since have stronger elasticity relatively, the power that tightens up in the time of can partly alleviating the penis expansion, and the contact area of this rubber cushion and foreskin is bigger, when penis expands, can not produce between the tightening device of the rubber cushion and the edge of a knife and relatively move good operation effect.

5, continuous as 4 described prepuce ring-cutters are in the actual operation process, because wiring is the manual bindings of carrying out, often according to operator's custom difference, fully by virtue of experience operate, its tightness differs, cause the whole surgery operating process not possess standardization, and influence surgical effect; This utility model utilizes rubber cushion, can make whole surgery operating process standardization, has avoided artificial utilization to tie up the problem that is caused when rope carries out bindings.

6, existing a kind of prepuce ring-cutter, the edge of a knife junction of its retainer ring two half rings is a right-angle structure, in use, when the two half rings combination was stepped up penis, its edge of a knife junction was easy to the clamping foreskin, makes the patient very painful; This utility model is equipped with fillet in all edge of a knife junctions and lasso integrated structure, can make and avoid the clamping foreskin in the operating process, and it is more smooth that operation is carried out, and avoids patient's misery; And be divided into Lower Half structure, combination better in edge of a knife junction.

This utility model moulding is small and exquisite refining, and deal is light, and is simple in structure, easy to use, and price is low, all expenses only must 160-200 unit about, and no pain, preputial ring takes off the no bad cicatrix in back, ring is dislocated and is put brighter and cleanlyer, more accurate, is subjected to the welcome of extensive patients deeply.

Below in conjunction with the drawings and specific embodiments this utility model is further described.

Description of drawings

Figure 1A is the tightening device structural representation of this utility model embodiment prepuce ring-cutter;

Figure 1B is the balan loop structural representation of this utility model embodiment prepuce ring-cutter;

Fig. 2 is the structural representation of the tightening device I-I section of this utility model embodiment prepuce ring-cutter;

Fig. 3 is the structural representation of the balan loop II-II section of this utility model embodiment prepuce ring-cutter;

Fig. 4 A is a kind of structure enlarged diagram of tightening device A portion of this utility model embodiment prepuce ring-cutter;

Fig. 5 is another embodiment decomposition texture sketch map of this utility model embodiment prepuce ring-cutter;

Fig. 6 is the tightening device structural representation of the another embodiment prepuce ring-cutter of this utility model;

Fig. 7 is the upper and lower edge of a knife junction structural representation of the another embodiment prepuce ring-cutter of this utility model III-III section.

The specific embodiment

This utility model relates to disposable prepuce ring-cutter, shown in Figure 1A, Figure 1B, this prepuce ring-cutter comprises balan loop 1 (not segmentation as yet temporarily), and its outside is provided with tightening device 3, and the material of making of balan loop 1 and tightening device 3 is the senior 372 types organic materials that have no side effect.

Tightening device is two half-turn spare 3A, 3B about 3 minutes, are provided with junction button 7 at the half-turn two ends, and the other end is connected and fixed parts 8, and one of emphasis of the present utility model is this fixed part 8, and present embodiment illustrates introduction below.

Fig. 2 is the structural representation of the tightening device I-I section of this utility model embodiment prepuce ring-cutter; Fig. 3 is the structural representation of the balan loop II-II section of this utility model embodiment prepuce ring-cutter.

Operation is very inconvenient because the connecting portion A of existing tightening device 3 tightens up, and the patient that work done in the manner of a certain author is performed the operation extremely feels bad, and has increased the fear of patient to operation, has prolonged operating time.Introduce the described syndeton of present embodiment below.

Fig. 4 A is a kind of structure enlarged diagram of tightening device A portion of this utility model embodiment prepuce ring-cutter.Described tightening device 3 is by two half- turn spare 3A, 3B and junction button 7 are formed, these two half-turn spare 3A, 3B one end links to each other by junction button 7, and be respectively arranged with L shaped 411 that cooperatively interacts at the other end of these two half-turn spares, 412, this L shaped 411,412 top is provided with connecting-rod body 413, on its bottom platform, be provided with connecting hole 414, connecting hole 414 on this connecting-rod body 413 and another half-turn spare on L shaped the bottom platform of the other end cooperatively interacts, this L shaped upright end inboard is provided with profile of tooth projection 415 or profile of tooth groove 416, and the profile of tooth groove 416 or the profile of tooth projection 415 of the upright end inboard of the other end cooperatively interact on this profile of tooth projection 415 or profile of tooth groove 416 and another half-turn spare.Like this, when needs with half-turn spare 3A, when 3B locks and connects, only need connecting-rod body 413 is inserted in the connecting hole 414, and simultaneously the profile of tooth groove 416 on profile of tooth projection 415 and another L shaped be meshing with each other, can finish the locking of whole tightening device 3 and fix.Certainly, open connection if desired, can be inserted into L shaped with screwdriver or other instruments and go up in the hole 417 that is provided with, a little firmly can destroy total, thereby open present embodiment (because present embodiment is the disposable circumcision device).

In addition, the outer rim 11 of this balan loop 1 is provided with first groove 12 of two or more (present embodiment is two), is formed with first projection 13 between this first groove 12; Second projection 32 that the inner edge 31 of this tightening device 3 has two or more (present embodiment is two) and described first groove 12 matches, be formed with second groove 33 between this second projection 32, this second groove 33 and described first projection 13 match and are formed with the cavity that is used for ccontaining medicinal liquid; Be formed with the passage 34 that is used for liquid medicine injection on this tightening device 3, this passage 34 links to each other with this cavity.The quantity of this passage 34 can be provided with a plurality of according to operating position.Cooperatively interact foreskin clamping to be removed between aforesaid first groove 12, second groove 33 and first projection 13, second projection 32 during operation, make its blood circulation not smooth and downright bad.Take place owing to have unavoidably to infect in the circumcision process, need the medicine partner treatment to diminish inflammation, to grow skin etc., ccontaining medicinal liquid directly is penetrated into infection site and diminishes inflammation, grows skin in the above-mentioned cavity, makes the operation healing time shorten more.The prescription of these medicinal liquids is to prepare at Wrapping annulus cuts operation specially, and itself and present patent application have nothing to do, and do not repeat them here.

The step of manipulating of the present utility model is described respectively below again:

1, to the genitals disinfection; And will cover foreskin on the glans penis to pusher, allow foreskin expose fully;

2, adjust the position of balan loop, pull out by the foreskin of pusher until this foreskin covers balan loop and Testudinis head fully;

3, tightening device is opened, and be inserted in so that this tightening device surrounds solid this balan loop of cover, and fix this tightening device, thereby stop the foreskin blood circulation, make the foreskin necrosis from patient's one side;

4, from the passage 34 that is used for liquid medicine injection medicinal liquid is injected cavity, can directly arrive the affected part by this cavity medicinal liquid, thereby can realize anti-inflammatory analgetic;

5, (time is long slightly sometimes) removes downright bad foreskin after 2-5 days, simultaneously or unclamp tightening device after a while.

Between tightening device and balan loop, put into the compressing power that produces when the latex pad can reduce the cutting foreskin.

Use this utility model not have pain, preputial ring takes off the no obvious cicatrix in back, and the ring dislocation is put accurately, and healing time is fast.Child, youth, old man can accept this treatment, can use different model according to the actual size of patient's glans penis.

And, in whole therapeutic process, not influencing work, study simple to operately need not special training, promptly can realize this operation at general mini clinic.Cheap, the whole course of treatment, required expense comprised operation, and antiinflammatory and other expenses be 160-200 unit only, can be accepted by popular.

The balan loop of existing prepuce ring-cutter is the cyclic structure of one, and the constant structure in balan loop circle footpath has increased patient's discomfort.Be illustrated in figure 5 as the decomposition texture sketch map of this utility model embodiment prepuce ring-cutter.This embodiment is varied to half lasso 11,12 about 2 sections with the balan loop structure of single integral body, becomes big situation thereby can adapt to erection.So also can cushion extruding force.

In addition, as Figure 6 and Figure 7, in another specific embodiment, a half-turn spare 3A of tightening device 3 is provided with first half edge of a knife junction 3111A, another half-turn spare 3B is provided with the corresponding Lower Half edge of a knife junction 3111B with the edge of a knife junction 3111A of the first half, the structure of Lower Half in the utilization can make tightening device 3 combination better; The edge of this edge of a knife junction is provided with fillet 311, utilizes the structure of this fillet, can make and avoid the clamping foreskin in the operating process, and it is more smooth that operation is carried out, and avoids patient's misery.In like manner, the junction of half lasso can be provided with fillet equally and play the effect of avoiding the clamping foreskin about balan loop 1.

In sum, this utility model from application target, on the usefulness, viewpoint such as progressive and novelty sets forth, the practical improvement that it has, function enhancement and practical important document that the utility model patent method is emphasized have been accorded with, shown in the implementation and accompanying drawing that this utility model is above, be one of this utility model preferred embodiment, be not to limit to this utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.

Claims (10)

1, a kind of prepuce ring-cutter, this prepuce ring-cutter includes tightening device and balan loop, it is characterized in that:

Described tightening device is made up of two half-turn spares and junction button, these two half-turn spare one ends link to each other by junction button, and be respectively arranged with the L shaped portion that cooperatively interacts at the other end of these two half-turn spares, the top of this L shaped portion is provided with connecting-rod body, on its bottom platform, be provided with connecting hole, connecting hole on this connecting-rod body and another half-turn spare on L shaped the bottom platform of the other end cooperatively interacts, this L shaped upright end inboard is provided with profile of tooth projection or profile of tooth groove, and the profile of tooth groove or the profile of tooth projection of the upright end inboard of the other end cooperatively interact on this profile of tooth projection or profile of tooth groove and another half-turn spare.

2, prepuce ring-cutter as claimed in claim 1 is characterized in that: the outer rim of this balan loop is provided with two or more first grooves, is formed with first projection between this first groove;

The inner edge of this tightening device has second projection that two or more and described first groove matches, and is formed with second groove between this second projection, and this second groove and described first projection match and be formed with the cavity that is used for ccontaining medicinal liquid; Be formed with the passage that is used for liquid medicine injection on this tightening device, this passage links to each other with this cavity.

3, prepuce ring-cutter as claimed in claim 1 is characterized in that: this two half rings part is provided with edge of a knife junction, and the edge of this edge of a knife junction is provided with fillet.

4, prepuce ring-cutter as claimed in claim 1 is characterized in that: one of them half-turn spare is provided with first half edge of a knife junction, and another half-turn spare is provided with the corresponding Lower Half edge of a knife junction, edge of a knife junction with the first half.

5, prepuce ring-cutter as claimed in claim 2, it is characterized in that: described tightening device is made up of two half-turn spares and junction button, these two half-turn spare one ends link to each other by junction button, and between each second projection of the other end seam tightening device of these two half-turn spares not at grade.

6, prepuce ring-cutter as claimed in claim 2 is characterized in that: the passage that is used for liquid medicine injection that forms on this tightening device has two or more.

7, prepuce ring-cutter as claimed in claim 1 or 2 is characterized in that: a film like latex pad is arranged between described tightening device and the balan loop.

8, prepuce ring-cutter as claimed in claim 1 or 2 is characterized in that: described balan loop is made up of half lasso about separated, and junction of half lasso is provided with fillet about this.

9, prepuce ring-cutter as claimed in claim 1 or 2 is characterized in that: described connecting-rod body is more than one or one, and it is movably connected on or is fixedly connected on the top of described L shaped portion.

10, prepuce ring-cutter as claimed in claim 1 or 2 is characterized in that: described L shaped portion is provided with hole.

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