CN201719337U

CN201719337U - Disposable circumcision anastomat

Info

Publication number: CN201719337U
Application number: CN 201020254046
Authority: CN
Inventors: 商建忠; 商晶晶
Original assignee: Individual
Current assignee: Wuhu Shanghuan Science & Technology Co Ltd
Priority date: 2010-07-12
Filing date: 2010-07-12
Publication date: 2011-01-26
Anticipated expiration: 2020-07-12

Abstract

The utility model discloses a disposable circumcision anastomat comprising an outer ring and an inner ring. The outer ring is provided with an opening which is provided with a fixing device containing a first serrated detent block and a second serrated detent block at both ends of the opening respectively. The first serrated detent block and/or the second serrated detent block are/is provided with unlocking holes penetrating through the first serrated detent block and/or the second serrated detent block. The first serrated detent block and/or the second serrated detent block are/is provided with a groove structure reducing the strength of the first serrated detent block and/or the second serrated detent block. The self-destruction groove structure can reduce the strength of the detent block, thus the detent block can be easily broken when be opened. Therefore, the device cannot be reused, thus guaranteeing the use safety of the device.

Description

Disposable circumcision anastomat

Technical field

This utility model relates to a kind of medical apparatus and instruments, and a kind of disposable circumcision anastomat 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 appear, a series of symptoms such as impotence and premature ejaculation, therefore, removing long foreskin or phimosis is to prevent one of good measure of these diseases.In addition, the enforcement of posthetomy can effectively reduce the danger of aids transmission, the effect of Wrapping annulus cuts operation in anti-Chinese mugwort process highlights gradually, and obtained the high praise of numerous countries, and the serial anastomat for circumcision product of applicant's utility model has been classified as product and the technology that emphasis is promoted by authoritative department, and the development of anastomat for circumcision has entered into new exploitation and popularization stage.

The girdling device that Wrapping annulus cuts operation uses is generally disposable sterilized apparatus, but after apparatus was sold, whether then uncontrollable this apparatus can really once be used, because the prepuce ring-cutter supervision in use that exists is uncontrollable at present.So the applicant is in order to guarantee the prepuce ring-cutter of its invention and production, from the situation that the design angle of apparatus is stopped to use repeatedly, so make user be without fear of an attack from the rear, this utility model purpose is to provide a kind of real assurance disposable structure.

The utility model content

Main purpose of the present utility model is to provide a kind of disposable circumcision anastomat with self-destroying function, makes user need not to consider whether this medical apparatus and instruments is reusing product, has promoted this security of products energy and hommization level.

To achieve these goals, the technical solution adopted in the utility model is:

A kind of disposable circumcision anastomat, this prepuce ring-cutter includes outer shroud and internal ring, this outer shroud has opening, this opening part is provided with fixture, this fixture comprises the first zigzag clamping block and the second zigzag clamping block that is arranged at the opening two ends, this the first zigzag clamping block and/or the second zigzag clamping block are provided with the open keyhole that penetrates this first zigzag clamping block and/or the second zigzag clamping block, have the groove structure that reduces this first zigzag clamping block and/or the second zigzag clamping block intensity on the first zigzag clamping block and/or the second zigzag clamping block.

This utility model adopts this type self-destroyed groove structure, can reduce the intensity of clamping block, makes in the process of opening, and is easy to clamping block is fractureed, and makes apparatus to reuse, and guarantees the safety in utilization of apparatus.

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

Description of drawings

Fig. 1 is the overall structure sketch map of this utility model anastomat for circumcision;

Fig. 2 is the overall structure lateral plan of this utility model anastomat for circumcision;

Fig. 3 is the lateral plan of the whole open mode of this utility model anastomat for circumcision;

Fig. 4 to Fig. 7 for the master of one of them half-turn spare of this utility model anastomat for circumcision, bow, the back upward view;

Fig. 8 is the perspective view of the two knife-edge part cutting blades of this utility model anastomat for circumcision outer shroud;

Fig. 9 A is the two knife-edge part cutting blade structure for amplifying sketch maps of this utility model anastomat for circumcision outer shroud among Fig. 5;

Fig. 9 B is the section structure for amplifying sketch map of a kind of structure of I-I face among Fig. 9 A;

Fig. 9 C is the section structure for amplifying sketch map of the another kind of structure of I-I face among Fig. 9 A;

Figure 10 is the overall structure sketch map of oval inclined ring for this utility model anastomat for circumcision;

Figure 11 is the open mode sketch map when this utility model anastomat for circumcision is oval inclined ring among Figure 10;

Figure 12 is a kind of lateral plan of this utility model anastomat for circumcision internal ring;

Figure 13 is the another kind of lateral plan of this utility model anastomat for circumcision internal ring;

Figure 14 is this utility model anastomat for circumcision internal ring front view;

Figure 15 is the structural representation of oval inclined ring for this utility model anastomat for circumcision internal ring;

Figure 16 is this utility model anastomat for circumcision internal ring and the bonded cutaway view of elastic tape;

Figure 17 and Figure 18 are the structural representation of elastic tape in this utility model anastomat for circumcision;

Figure 19 to Figure 22 is the structural representation of protective sleeve in this utility model anastomat for circumcision;

Figure 23 and Figure 24 are the another kind of structural representation of protective sleeve in this utility model anastomat for circumcision;

Figure 25 A is this utility model anastomat for circumcision outer shroud hilted broadsword mouth structure enlarged diagram;

Figure 25 B is the section structure for amplifying sketch map of a kind of structure of II-II face among Figure 25 A;

Figure 25 C is the section structure for amplifying sketch map of the another kind of structure of II-II face among Figure 25 A;

Figure 26 is the partial structurtes enlarged diagram of the zigzag clamping block of fixture in the prior art.

The specific embodiment

This utility model relates to disposable anastomat for circumcision, as shown in Figure 1 to Figure 3, this anastomat for circumcision comprises outer shroud 1 and internal ring 2, outer shroud 1 and internal ring 2 coupling cover mutually are set as integral body, outer shroud 1 has an opening 3, this opening 3 makes internal ring 2 be fixed in the inboard of outer shroud 1 by fixture 4 closures.Outer shroud 1 and internal ring 2 can adopt nano plastic, nanometer silver synthetic material antibacterial and medical plastic formulated.

The integrative-structure that outer shroud 1 can be made for flexible material in this utility model also can be the branch body structure, please be simultaneously in conjunction with Fig. 4 to shown in Figure 7, except that having above-mentioned opening 3, also include corresponding with it link, this link connects by connecting device.Outer shroud 1 comprises two half-turn spares: the first half-turn spare 1A and the second half-turn spare 1B, this first and second half-turn spare 1A realizes being connected by junction button 5 with 1B, this junction button 5 is a shaft coupling piece in the present embodiment, can rotate freely, be to be made of the rotating hole 52 (indicating among Figure 10) on the rotating shaft 51 on the first half-turn spare 1A and the second half-turn spare 1B.Outer shroud adopts split-type structural, and opening degree is big, and is more convenient to operate in operation process, normalizing operation degree height.

Fixture 4 in this utility model comprises the first zigzag clamping block 41 that is arranged at the opening two ends and the second zigzag clamping block, 42, the first zigzag clamping blocks and the mutual interlock of the second zigzag clamping block and fixes.The interlock of this first zigzag clamping block and the second zigzag clamping block is unidirectional operation, can't open once more after the interlock, can only shakedown, guarantee the disposable use of apparatus, dismounting for adapting device, the arranged outside of this first zigzag clamping block or the second zigzag clamping block has the open keyhole 6 that penetrates this first zigzag clamping block or the second zigzag clamping block, certainly, also can all be provided with open keyhole above two.Special opening device stretches into open keyhole 6, firmly destroys the zigzag clamping block, makes snap-in structure destroy, and realizes opening of apparatus, guarantees disposable use, safety, health, simple in structure.

But in actual mechanical process, because the material of prepuce ring-cutter difference and the dynamics difference of opening, do not get rid of open by above-mentioned open keyhole after, this first, second zigzag clamping block does not have destroyed or does not have destroyed thorough, cause some bad practitioners repeatedly to use this apparatus, cause medical treatment to infect, and then influence the quality and the reputation of prepuce ring-cutter.So the applicant further proposes: the groove structure 44 that on this first zigzag clamping block 41 and/or the second zigzag clamping block 42, is provided for reducing this first zigzag clamping block 41 and/or the second zigzag clamping block, 42 intensity.Please contrast the structural representation of the disclosed existing zigzag clamping block of Figure 26, wherein do not design fluted structure, intensity herein is bigger, if the position of open keyhole design makes that between two parties the dynamics of knocking open evenly is discharged on the clamping block, is difficult to guarantee that clamping block is destroyed fully, but, after our intensity, please in conjunction with shown in Figure 7, in the process of opening by groove structure 44 local reduction clamping blocks, be easy to clamping block is fractureed, make apparatus to reuse.Please in conjunction with shown in Figure 6, this groove structure 44 and open keyhole 6 part superpositions cause intensity further to reduce again, and in knocking the open keyhole process open, apparatus must be damaged.

See also shown in Figure 2, after this first zigzag clamping block and the second zigzag clamping block interlock, the seam of occlusal end exposes, by this seam that exposes, also can open fixture by force, reuse apparatus, and seam exposes and causes the apparatus aesthetics poor, so the applicant proposes: extend outward the shutter 45 that is used to block the occlusal end seam in this first zigzag clamping block or the second zigzag clamping block, see also Figure 10 and shown in Figure 11, make win zigzag clamping block or the second zigzag clamping block connected mode become hidden by this shutter 45, be difficult in by the upper end seam crossing and knock apparatus open, guarantee that the safety of apparatus is avoided reusing.And after having increased shutter, the apparatus aesthetics promotes greatly.

Outer shroud 1 inboard has edge of a knife structure in this utility model, this edge of a knife structure is laid in one week of outer shroud, this edge of a knife structure forms first half edge of a knife junction 111 and Lower Half edge of a knife junction 112 respectively in the both sides of outer shroud 1 opening, this first half edge of a knife junction 111 and Lower Half edge of a knife junction 112 are formed at the two ends of outer ring opening respectively and stretch out one first extension X, the outside of this first half edge of a knife junction 111 and Lower Half edge of a knife junction 112 is the fillet structure that mates mutually, and the fillet structure at two ends can overlap fully and form seamless smooth connection, this first half edge of a knife junction 111 and Lower Half edge of a knife junction 112 are thinner than the edge of a knife structure on next door, on being somebody's turn to do, Lower Half edge of a

knife junction

111 and 112 staggered floor up and down are connected, make that when the edge of a knife was closed, this opening formed the seamless level and smooth integral knife edge structure of the edge of a knife with the next door.The staggered floor design of this edge of a knife junction makes outer ring opening stacked coincidence by upper and lower edge of a knife junction in closing course realize closure gradually, can avoid the situation of folder meat in the real operation process operation technique standardization level height to occur fully.This edge of a knife junction is extended a segment distance from the outer ring opening edge to the outside makes the operating surface of operation increase, make edge of a knife closure have guidance quality, the development length of this first extension X is through the repetition test demonstration, if it is too short, then can not realize not pressing from both sides meat, if long, then cause the aesthetic property of unnecessary waste and apparatus poor, influence the closed and then influence operation enforcement of apparatus.The outer arc length of this first extension X is 1 millimeter to 15 millimeters, and wherein the most commonly used is 6 millimeters to 9 millimeters, and 8 millimeters be the best.In addition, the blade of each edge of a knife also has certain requirement in this utility model, and according to the actual operation needs, the thickness of this blade is good with 0.2 millimeter to 0.8 millimeter.

In addition, because the split-type design of outer shroud, relate to the combination connection of the edge of a knife equally at the link of outer shroud, this link has second first half edge of a knife junction 113 and the second Lower Half edge of a knife junction 114, make outer shroud have guide effect from opening in the closed procedure process, the realization closing course is not pressed from both sides meat.In like manner, this edge of a knife junction, second upper and

lower half

113 and 114 is in the link one second extension X ' that stretches out, and this second extension X ' is provided with identical with extension X extended distance.

Among the embodiment of the present utility model, outer shroud 1 has two edge of a knife structures at least, feasible the having higher success rate of performing the operation of the structural design of multitool mouth, and postoperative effect is better.See also shown in Figure 5ly, it is the sketch map of a pair of edge of a knife structure, has first edge of a knife 11 and second edge of a knife 11 ' on the outer shroud 1, and this first edge of a knife 11 and second edge of a knife 11 ' all have the staggered floor construction of edge of a knife junction, above-mentioned upper and lower half in opening and link.

See also shown in Figure 8ly, some cutting blades 7 that are used for downright bad foreskin is cut into fritter are set between the double-pole mouth structure of this outer shroud 1.This cutting blade 7 is vertical setting with adjacent first edge of a knife 11 and second edge of a knife 11 ', also can be to be obliquely installed, and the angle of inclination can be for arbitrarily angled.The distance that cutting blade is set according to the actual needs, be arranged in a week of outer shroud uniformly, utilize these cutting blades 7, can be in carrying the process of girdling device, downright bad foreskin is cut into fritter, making needed the operating procedure of hand cut directly to finish originally, made operation standardize more, and operation process is simpler.Please be simultaneously referring to shown in Fig. 9 A to Fig. 9 C, the height along edge of a knife direction of this cutting blade 7 is not less than adjacent edge of a knife height, can be to equal edge of a knife height shown in Fig. 9 B, or be higher than edge of a knife height shown in 9C, to be advisable a little more than the adjacent edge of a knife.It is emphasized that, the function of cutting blade is that downright bad foreskin is cut into fritter, so the sharpness of its blade will be higher than the blade sharpness of the edge of a knife structure of girdling device, the thickness of the blade of each cutting blade is thinner than the thickness of adjacent edge of a knife upper knife edge, generally adopts 0.2 millimeter thickness to be advisable.

In addition, because this utility model adopts the design of multitool mouth, form the medicine chamber 12 of ccontaining medicine between per two edge of a knife structures naturally, ointment can be applied in the medicine chamber 12 before operation, after operation was finished, pharmaceutical efficacy discharged gradually, cooperate surgery recovery, diminish inflammation, protect from infection.Certainly, if liquid medicine, this utility model can leave an injection orifice 13 in advance between medicine chamber 12 and outer shroud 1, by this injection orifice 13, can carry out the medicine injection orifice in operation or after the operation.At this moment, on the lamellar body of each cutting blade 7, will correspondingly offer and be used for the through hole 71 that medicinal liquid passes through, the bottom that this through hole 71 can be a cutting blade also can be the optional position of cutting blade, and shape also can be any setting, has provided the different structure of two kinds of through holes as Fig. 9 B and 9C.As required, also can come to pass through between the adjacent two medicine chambeies by on the cutter hub of the edge of a knife, reserving through hole for medicinal liquid.

In another embodiment of the present utility model; the described edge of a knife 11 can be the hilted broadsword mouth structure; see also Figure 25 A to Figure 25 C; the side of this hilted broadsword mouth structure is provided with some cutting blades 7 that are used for foreskin is cut into small pieces; each cutting blade 7 is not less than the height of the adjacent edge of a knife along the height of edge of a knife direction; can be shown in Figure 25 B, to equal edge of a knife height; or shown in 25C, be higher than edge of a knife height; to be advisable a little more than the adjacent edge of a knife; and the height along outer shroud outer direction of this cutting blade 7 is lower than the height of this outer shroud outer; utilize this difference in height to form an accommodation space 70; be equipped with the ring protection pad (not marking among the figure) that prevents that antibacterial from entering in this accommodation space 70; the size and the accommodation space of this ring protection pad are complementary, to reach the effect that prevents that antibacterial from entering.

In this utility model, for the even outer shroud edge of a knife is applied to external force on the foreskin, be provided with elastic tape between internal ring 2 and the outer shroud 1, on outer shroud 1, have edge of a knife structure, be arranged with elastic tape 9 on the corresponding internal ring 2.On the contrary, on internal ring 2, have edge of a knife structure, be arranged with elastic tape on the corresponding outer shroud 1.See also Figure 12 Figure 14 and shown in Figure 16, it is the structural representation of internal ring 2, and internal ring 2 can be the overall structure that shows among the figure, also can be made into the branch body structure.Present embodiment is to have the edge of a knife on the outer shroud 1, and have elastic tape 9 on the internal ring 2 at the fit system that describes the edge of a knife and elastic tape, the two ends of internal ring 2 are outward extended with the outer respectively in the present embodiment: first outer 21 and second outer 22, be formed with an annular accommodation space 23 between this first outer 21 and second outer 22, the height of the height of elastic tape and this annular accommodation space is complementary, elastic tape 9 is placed in the annular accommodation space 23, prevents that elastic tape from sliding.Be arranged with elastic tape 9 on the internal ring 2, edge of a knife structure and this elastic tape 9 of outer shroud 1 lean, and are making in the whole circumference edge of a knife uniform force application, can play the airtight effect of buffering.Certainly, this utility model can also be another kind of embodiment, asks emphasis referring to shown in Figure 13, and internal ring 2 is provided with edge of a knife structure, is formed with the annular accommodation space (indicating among the figure) of ccontaining rubber ring on the corresponding outer shroud inwall.

See also Fig. 4,10 and Figure 11, on each edge of a knife on the outer shroud, be laid with and mention 8, this is mentioned 8 even structure or a week that is arranged in the edge of a knife heterogeneous, mention that 8 can be arcual projection for the outside, its effect is in the process of operation, alleviates the positive symptom of postoperative edema and prevents that foreskin from moving the effect of destroying operation.Another technical scheme of the present utility model sees also shown in Figure 13ly, when internal ring is provided with edge of a knife structure, is laid with on each edge of a knife structure of internal ring and mentions.In the actual operation process, for fear of collapsing out of the occlusion structure of first, second zigzag clamping block, on fixture, be arranged with and prevent the protective sleeve 43 that flicks, the shape and the fixture of this protective sleeve are complementary.This protective sleeve comprises body 431 and the lid 432 that cooperatively interacts; wherein, this body 431 has base plate, two side and roof, and base plate, two side and roof surround accommodation space; this body is sheathed on fixture, and fixture is placed in the accommodation space of body.See also Figure 19 to shown in Figure 22, body 431 is connected with the mode of lid 432 by inserting column and slot, inserting column 434 is arranged on the cover cap 432, the two side of body 431 and roof are provided with the jack 433 that matches with inserting column 434, and the grafting by inserting column 434 and jack 433 realizes that lid is placed on accommodation space and airtight this accommodation space.In addition, see also Figure 23 and Figure 24, above-mentioned body 431 two sides and roof be provided with slot 435, the space between this slot 435 and the base plate can ccontaining fixture, when plate 436 inserts in the slots 435, realizes covering of lid 432 and body 431.Protective sleeve structure in this utility model can effectively prevent the danger of collapsing out of expanding and bringing to first, second zigzag clamping block engagement connection from penis, has guaranteed 100% success rate of operation.

Simultaneously, the outer shroud of the disposable circumcision anastomat that the utility model proposes and internal ring can be set to shape such as Figure 10,11 and incline structure shown in Figure 15, wherein the ring wall inclination certain angle of outer shroud 1 and internal ring 2 is to adapt to the incline structure of glans penis coronary sulcus, make in the ring cutting operation process, alleviate the discomfort of operator.And outer shroud 1 and internal ring 2 can also be set to ellipsoidal structure, and external annulus and internal ring wall make girdling device can adapt to anyone body structure along long axis of ellipse or the certain angle of minor axis inclination, enlarge the audient crowd of ring cutting operation.

The whole apparatus of this utility model disposable circumcision anastomat is coated with the medicament protection layer before dispatching from the factory, this medicament protection layer is a povidone iodine, to guarantee the apparatus safety asepsis.In addition, the mode that can also be coated with the protection mould realizes vacuum and aseptic.And, in order to increase the skidproof effect in the operation process, hand steered positions such as outer in outer shroud outer wall, internal ring inwall, following internal ring are provided with anti-skid structure 10, this anti-skid structure can be structures such as frosted structure, bump structure, convex line structure or protruding wave, avoid causing the apparatus landing owing to hands contact bonding liquid in the operation process, avoid the unnecessary risk of performing the operation.And, anti-skid structure is set after, make to be more prone in the following ring process of postoperative.

The disposable circumcision anastomat that the utility model proposes has been overturned existing foreskin operation, have safety, Wicresoft, easy, attractive in appearance, and do not operate on, do not have stitching, pain is few, operating time only need 3-5 minute, the operation after can take a shower, can operate as normal, the no obvious cicatrix and smooth smooth of performing the operation, use this medical apparatus and instruments simple to operate, be easy to the training of standard chemical combination, post-operative complication is few, the patient can nurse voluntarily, to outward appearance satisfaction height.

This technology has been filled up blank both domestic and external, has obtained the great attention of World Health Organization (WHO), and the Kang Naier university of the U.S., Yale University, Harvard University, University of Pennsylvania hospital all send expert, professor to come Wuhu to carry out the study of new technique and view and emulate.Official Mr. HARGREAV of World Health Organization " anti-Chinese mugwort " admires extravagantly, to world health organisation recommendations and be scheduled to this product, international nonprofit organizations such as the healthy reproduction tissue of the U.S., FHI's tissue, Mei Linda Gates associating foundation tissue, all send the expert to investigate this product, solve the cross infection problem of African acquired immune deficiency syndrome (AIDS).

Operative procedure according to reality describes the beneficial effects of the utility model in detail below:

1, under the state that penis does not erect, measure the girth of 1cm place, glans penis below penis with tape, determine the anastomat for circumcision specifications and models.With the abundant wiping of the inside and outside skin zone of penis one time, complete operation hole towel with sterilized cotton ball, select corresponding anastomat for circumcision model;

2, the adult is each with 3-5ml 2% lignocaine anesthetis; The child uses 2-3ml 2% lignocaine anesthetis at every turn, goes in ring to inject 1/3 place of glans penis to root.3, after the anesthesia satisfaction, with rubber band ligation radix penis part, interim occlude blood circulation;

4, internal ring is placed penis foreskin place, the position of adjusting internal ring;

5, clamp the foreskin edge with vascular forceps, foreskin is turned up entangle internal ring, keep 1 centimeter of frenulum;

6, check whether inner and outer plates is smooth, and the outer shroud edge of a knife is pressed into unnecessary foreskin place on the internal ring, check that the inner and outer ring side keeps level, closed outer shroud, by the upper and lower edge of a knife of the outer shroud junction closed outer shroud that leads, and card is gone up first tooth; With foreskin be adjusted to satisfied after, all teeth of fixture on the card are that the fixture outer end is arranged with protective sleeve, prevent that the tooth on the card from flicking;

7, the tip forward that is in the unnecessary foreskin of far-end after will turning up is drawn, and cuts unnecessary foreskin with medical curved scissors along the end of internal ring, and that removes the radix penis part ligation subsequently is used for occlude blood circulation rubber band;

8, the edge of a knife on the outer shroud stops the foreskin blood circulation, makes the foreskin necrosis; And, utilize the cutting blade that is provided with between two edges of a knife fixedly in the outer shroud downright bad foreskin being cut into fritter, in case unnecessary foreskin ischemic necrosis constriction penis is avoided producing because of circulatory disturbance causes edema;

9, postoperative is torn ring open with special use after 9 days and is knocked open keyhole open, removes outer shroud, and reuse eliminating cold for resuscitation water was with in the entry of Glans penis and internal ring bubble 10 minutes;

10, internal ring is slowly retreated to radix penis part;

11, cut with sharp mouth internal ring is cut off into two joints, and take out internal ring, use the saline cleaning skin, till reuse is dried ring cutting place and surrounding skin dried up.

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

1. disposable circumcision anastomat, this prepuce ring-cutter includes outer shroud and internal ring, this outer shroud has opening, this opening part is provided with fixture, this fixture comprises the first zigzag clamping block and the second zigzag clamping block that is arranged at the opening two ends, this the first zigzag clamping block and/or the second zigzag clamping block are provided with the open keyhole that penetrates this first zigzag clamping block and/or the second zigzag clamping block, it is characterized in that having the groove structure that reduces this first zigzag clamping block and/or the second zigzag clamping block intensity on the first zigzag clamping block and/or the second zigzag clamping block.

2. disposable circumcision anastomat as claimed in claim 1 is characterized in that, this groove structure and open keyhole part superposition.

3. disposable circumcision anastomat as claimed in claim 2 is characterized in that, this first zigzag clamping block or the second zigzag clamping block extend outward the baffle plate that is used to block the occlusal end seam.

4. anastomat for circumcision as claimed in claim 2, it is characterized in that, outer shroud has edge of a knife structure, each edge of a knife structure forms first half edge of a knife junction and Lower Half edge of a knife junction respectively in the both sides of opening, this first half edge of a knife junction and Lower Half edge of a knife junction form and the seamless smooth connection structure of adjacent part by overlapped setting the up and down.

5. disposable circumcision anastomat as claimed in claim 4 is characterized in that, this first half edge of a knife junction and Lower Half edge of a knife junction are provided with the fillet structure that cooperatively interacts.

6. disposable circumcision anastomat as claimed in claim 5 is characterized in that, the extension that all stretches out, the two ends that edge of a knife junction, described upper and lower half is formed at outer ring opening, and the distance of this extension outer arc is 1 millimeter to 15 millimeters.

7. disposable circumcision anastomat as claimed in claim 5, it is characterized in that, this outer shroud is for dividing body structure, except that having opening, also has link, link connects by connecting device, the both sides that each edge of a knife is positioned at link have second first half edge of a knife junction and the second Lower Half edge of a knife junction respectively, this second first half edge of a knife junction and Lower Half edge of a knife junction form and the seamless smooth connection structure of adjacent part by overlapped setting the up and down, and this second first half edge of a knife junction and the second Lower Half edge of a knife junction are provided with the fillet structure that cooperatively interacts.

8. disposable circumcision anastomat as claimed in claim 7, it is characterized in that, edge of a knife junction, described second upper and lower half is formed at the both sides of outer shroud link, and one second extension that all stretches out, and the distance of this second extension outer arc is 1 millimeter to 15 millimeters.

9. as the described disposable circumcision anastomat of arbitrary claim in the claim 4 to 8, it is characterized in that the thickness of each edge of a knife structure blade is 0.2 millimeter to 0.8 millimeter.

10. as disposable circumcision anastomat as described in the claim 7, it is characterized in that, have the hilted broadsword mouth structure on the outer shroud, the side of this hilted broadsword mouth structure is provided with some cutting blades that are used for foreskin is cut into small pieces, and each cutting blade is not less than the height of the edge of a knife along the height of edge of a knife direction.

11. disposable circumcision anastomat as claimed in claim 10, it is characterized in that, each cutting blade is lower than the height of this outer shroud outer along the height of outer shroud outer direction, and between this outer shroud outer and cutting blade, be formed with an accommodation space, be provided with the sidepiece that ring-shaped rubber pad is covered on each cutting blade in this accommodation space.

12. disposable circumcision anastomat as claimed in claim 7 is characterized in that, has the double-pole mouth structure on the outer shroud at least, whenever is provided with cutting blade between the edge of a knife structure in twos, the height of each cutting blade is not less than the height of the edge of a knife.

13. disposable circumcision anastomat as claimed in claim 12 is characterized in that, has through hole on the lamellar body of described each cutting blade.

14. disposable circumcision anastomat as claimed in claim 13 is characterized in that, has injection orifice on the outer shroud ring wall, by this injection orifice liquid medicine injection in apparatus, medicinal liquid is covered with between two edges of a knife by through hole.

15. as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14, it is characterized in that this fixture is provided with protective sleeve, the shape and the fixture of this protective sleeve are complementary.

16., it is characterized in that be provided with elastic tape between outer shroud and the internal ring, internal ring is provided with the annular accommodation space of ccontaining this elastic tape as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14.

17., it is characterized in that this outer shroud and internal ring ring wall are the incline structure that is complementary with the glans penis coronary sulcus as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14.

18., it is characterized in that this internal ring and outer shroud are elliptical ring as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14.

19. as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14, it is characterized in that, outer ring outer surface have anti-skid structure and or the internal ring inwall have anti-skid structure.

20. as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14, it is characterized in that, be coated with the medicament protection layer on the whole apparatus.

21. as the described disposable circumcision anastomat of arbitrary claim in claim 1 to 8 or 10 to 14, it is characterized in that, be furnished with some the mentioning that prevents that foreskin from sliding on each edge of a knife.