CN201710420U - Positioning device for circumcision surgery and disposable anastomat for circumcision - Google Patents

Abstract

The utility model discloses a positioning device for circumcision surgery and a disposable anastomat for circumcision, wherein the positioning device comprises a fixing sleeve which has an annular structure, the size of the external edge of the bottom end of the fixing sleeve is matched with that of the inner ring of the disposable anastomat for circumcision, the fixing sleeve is connected with a handle by a connecting part, the connecting part is provided with a containing space for containing glans penis, the bottom end of the fixing sleeve extends and is provided with a positioning part, the external end surface of the positioning part has an inclined structure, and as for the matching anastomat, the side surfaces of the inner ring and the outer ring have inclined structures. By adopting the structure, when the disposable anastomat for circumcision is used for surgery, the positioning device is specially used for pushing the inner ring to enable the inner ring to sheathe on the glans penis for accurate positioning, and the disposable anastomat for circumcision are used in match.

Description

Wrapping annulus cuts operation localizer and disposable circumcision anastomat

Technical field

This utility model relates to a kind of medical apparatus and instruments, and a kind of aid when using anastomat for circumcision to undergo surgery 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.

Except above-mentioned laser surgery method, more commonly use anastomat for circumcision to undergo surgery at present, anastomat for circumcision is made of internal ring and outer shroud, and operation process generally comprises following steps:

1, to the genitals disinfection; And will cover foreskin on the glans penis to pusher, and allow the foreskin inner panel expose fully, carry out disinfection;

2, with inner ring sleeve on exposed glans penis, pull out by the foreskin of pusher until this foreskin covers on the internal ring fully;

3, outer shroud is opened, and be inserted in so that this outer shroud surrounds solid this internal ring of cover, and fix this outer shroud, thereby stop the foreskin blood circulation, make the foreskin necrosis, come off automatically from patient's one side;

4, after 7--10 days, fall outer shroud down, take out internal ring.

In above-mentioned steps, when the 2nd goes on foot sheathed internal ring, all be to adopt manual operations now, hand mistake easily bumps glans penis, cause subject discomfort, influence surgical effect, therefore, this case inventor submitted the 200920176305.2nd utility application on the 2nd in JIUYUE in 2009, as shown in Figure 1, a kind of internal ring propeller is provided, comprise a fixed cover 1, fixed cover 1 is a circulus, and this outer, fixed cover 1 bottom size and disposable circumcision anastomat internal ring size are complementary, this fixed cover bottom has end difference 2, this fixed cover connects handle 5 by connecting portion 3, and this connecting portion 3 has the accommodation space 4 that is used for ccontaining glans penis, and connecting portion is that 3 bows 41 constitute, utilize this bow 41 to make fixed cover 1 connect handle 5, and form accommodation space 4.

Utilize this device, make and can utilize in the operation process this propeller to advance internal ring to desired location, operation is accurately convenient.

But, because male's penis generally has certain angle, when using, need the operator to examine propulsive distance with this propeller, could make internal ring accurately locate, easy to operate and accuracy still has the space of improvement.

In addition, all have a shortcoming at the existing device that utilizes disposable circumcision anastomat to undergo surgery, it hurts frenulum of prepuce easily.Frenulum of prepuce is very fragile, and careless slightly will causing torn, bled, and this problem also needs to solve.

Existing disposable circumcision anastomat, its fixture is after using, shown in Figure 10 A-C, this outer shroud has opening 40, this opening 40 is provided with the fixture 401 of mutual interlock, this fixture divides 401 to be the first stepped clamping block 41 and the second stepped clamping block 42, this the first stepped clamping block 41 and the second stepped clamping block 42 cooperatively interact, and it has the slit 400 of an exposure, if and the people of bad intentions is arranged, from then on iron wire is goed deep in slit 400, this disposable circumcision anastomat might be disclosed open, and reuse, it has certain hidden danger.

The utility model content

Main purpose of the present utility model is to overcome deficiency of the prior art, provide a kind of when using disposable circumcision anastomat to undergo surgery, be specifically designed to the propelling internal ring and make internal ring be inserted in the localizer and the matching used disposable circumcision anastomat thereof of glans penis.

To achieve these goals, the technical solution adopted in the utility model is: a kind of Wrapping annulus cuts operation localizer, comprise a fixed cover, fixed cover is a circulus, this outer, fixed cover bottom size and disposable circumcision anastomat internal ring size are complementary, and this fixed cover connects handle by connecting portion, and this connecting portion has the accommodation space that is used for ccontaining glans penis, this fixed cover bottom prolongation is provided with the location division, and the outer face of this location division is an incline structure.

Wherein, this fixed cover and internal ring link position are provided with end difference, can not move when advancing.

This bottom, location division is compared with horizontal plane to have high-end and low side, this high-end open slot in order to ccontaining frenulum of prepuce that is provided with.

Some otch are offered in this inboard, bottom, location division.

This fixed cover and location division are the rubber-like material.

This connecting portion is some bows or transparent cover.

This fixed cover is oval circulus.

The end that this connecting portion links to each other with fixed cover is an incline structure.

A kind of disposable circumcision anastomat, it comprises internal ring and outer shroud, and outer shroud has the edge of a knife, and this internal ring and outer shroud side are incline structure.

Wherein, this internal ring bottom surface is compared with horizontal plane to have high-end and low side, and this is high-end to be provided with one in order to prevent to damage the internal ring opening of frenulum of prepuce.

This internal ring and outer shroud are the oval circulus of mating mutually.

This outer shroud has opening, and this opening is provided with the fixture of mutual interlock, and this fixture is divided into the first stepped clamping block and the second stepped clamping block, and this first stepped clamping block and the second stepped clamping block cooperatively interact; This first stepped clamping block or this second stepped clamping block horizontal plane are provided with the hole that is used to destroy this anastomat; Be provided with catch at this first stepped clamping block or this second stepped clamping block outer face, this catch is parallel to the outer face of clamping block, and it covers the slit between the first ladder clamping block and the second ladder clamping block.

It also includes the packing ring that prevents that antibacterial from entering, and this packing ring is a loop configuration, and distance is complementary between gasket width and internal ring, the outer shroud; This packing ring bottom is provided with a circle in order to insert the locating slot between internal ring and the outer shroud, and this locating slot outer shroud one side is provided with the projecting slot that a circle is used to fix; This outer shroud inboard is provided with a circle and is provided with the storage tank that is complementary with projecting slot, changes projecting slot and is placed in the storage tank.

It also includes the packing ring that prevents that antibacterial from entering, and this packing ring is a loop configuration, and distance is complementary between gasket width and internal ring, the outer shroud; This packing ring bottom is provided with a circle in order to insert the locating slot between internal ring and the outer shroud, and this locating slot outer shroud one side is provided with a circle fixed groove; This outer shroud inboard is provided with a circle and is provided with the projecting slot that is complementary with fixed groove, and this projecting slot is placed in the fixed groove.

This packing ring is an elastic material.

This outer shroud edge of a knife inboard is provided with and somely is used to fasten that foreskin makes that foreskin must not slide mentions that this is mentioned and is located at an inboard week of the edge of a knife.

This internal ring and outer shroud are oval circulus.

The outer rim of this internal ring is provided with two or more first grooves, is formed with first projection between this first groove; The inner edge of this outer shroud 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; Put at this outer shroud and to be formed with the passage that is used for liquid medicine injection, this passage links to each other with this cavity.

This internal ring outside was provided with cushion pad in one week.

It also includes the paster that prevents that antibacterial from entering, and this paster is a loop configuration, and this paster outer and outer shroud outer coincide, and along coincideing, this paster and outer shroud and internal ring contact portion have adhesive linkage in interior edge and the internal ring.

This outside, outer shroud lateral wall was connected with the cushion pad that plays cushioning effect in one week, can both solve the airtight effect that coincide as the foreskin thin and thick.

This outer shroud outside is provided with fixed housing, has storage tank between the fixed housing and the outer shroud sidewall outside, and this cushion pad is placed in this storage tank.

This edge of a knife is two, is formed for the cavity of ccontaining medicine between two edges of a knife.

Be formed with the passage that is used for liquid medicine injection on this outer shroud and shell, this passage links to each other with this cavity.

The upper and lower end of this internal ring is provided with the anti-slip tank that a circle prevents the foreskin landing.

The beneficial effects of the utility model are as follows:

The beneficial effect of Wrapping annulus cuts operation localizer:

1, adopts handle control, operate more accurate, easy to use.

2, utilize the rubber-like fixed cover, realize the accurate location of internal ring.

3, can adopt the body of rod and transparent cover, the realization handle is connected with fixed cover, and is simple in structure, is convenient to observe, and helps operation technique.

4, inboard, fixed cover bottom is provided with some openings, plays cushioning effect.

5, when advancing internal ring, this location division low side can play positioning action when arriving the crossing position of glans penis and foreskin, make whole localizer to promote forward, therefore again, need not to observe in use the length of propulsive distance and frenulum, operation safe, easy and accurate.

6, can be designed to the oval ring structure, cooperate different girdling devices to use.

7, this high-end open slot in order to ccontaining frenulum of prepuce that is provided with in bottom, location division prevents to hurt frenulum of prepuce.

The beneficial effect of disposable circumcision anastomat:

1, with the supporting use of localizer, inclined design, the convenient use;

2, the internal ring bottom surface is high-end is provided with one in order to prevent to damage the internal ring opening of frenulum of prepuce, prevents the frenulum of prepuce of damaging.

3, fixture is provided with catch, can block the slit, makes that the personage that prevented to harhor evil intentions recycles disposable foreskin anastomat if will open outer shroud must utilize the hole of clamping block to destroy, the harm consumer's interests.

4, cooperate positioner designs ovalisation structure, the convenient use.

5, the outer shroud edge of a knife is provided with some mentioning, prevents that foreskin from sliding.

6, owing in the circumcision process, have the infection generation unavoidably, need the medicine partner treatment to diminish inflammation, to grow skin etc., cavity structure can ccontaining medicinal liquid directly be penetrated into infection site and diminishes inflammation, grows skin, makes the operation healing time shorten more.

7, the internal ring outside was provided with cushion pad in one week, and this cushion pad has certain elasticity, made to be connected by cushion pad between internal ring and the foreskin, and is tightr, prevents that antibacterial from entering.

8, outer shroud and internal ring relevant position are provided with cushion pad, play cushioning effect, can also make to combine closely with the foreskin contact surface, prevent that antibacterial from entering.

9, can adopt two edge of a knife structures, form cavity and smear medicine, simple in structure easy to use.

10, internal ring has the anti-slip tank that prevents that foreskin from sliding, and prevents that further foreskin from sliding.

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

Description of drawings

Fig. 1 is the example structure sketch map in first to file;

Fig. 2 overlaps the structural representation of upper inner ring for this utility model embodiment

Fig. 3 looks up structural representation and partial enlarged drawing for Fig. 2;

Fig. 4 is another example structure sketch map of this utility model;

Fig. 5 looks up the structure for amplifying sketch map for A part among Fig. 3;

Fig. 6 is the outer shroud structural representation among a kind of embodiment of this utility model;

Fig. 7 A is the internal ring structural representation among a kind of embodiment of this utility model;

Fig. 7 B is the I-I structural representation of Fig. 7 A;

Fig. 8 A is the right TV structure sketch map of Fig. 7;

Fig. 8 B is another kind of internal ring side structure sketch map;

Fig. 9 looks up the structure for amplifying sketch map for B part among Fig. 7;

Figure 10 A is the outer ring structure enlarged diagram of existing a kind of anastomat for circumcision;

Figure 10 B is a structure partial enlarged diagram after existing a kind of anastomat for circumcision outer shroud closure;

Figure 10 C is the right TV structure sketch map after Figure 10 A closure;

Figure 11 A is the outer ring structure enlarged diagram of a kind of embodiment of this utility model anastomat for circumcision;

Figure 11 B is the perspective view after Figure 11 A closure;

Figure 12 is after this utility model disposable circumcision anastomat one embodiment closure and adds the gasket construction sketch map;

Figure 13 A is the gasket construction sketch map;

The cross-sectional view of a kind of embodiment of I-I face of Figure 13 B Figure 13 A;

Figure 13 C be with 13B in the cross-sectional view of the corresponding outer shroud of embodiment relevant position;

The cross-sectional view of the another kind of embodiment of the I-I face of Figure 13 D Figure 13 A;

Figure 13 E be with 13D in the cross-sectional view of the corresponding outer shroud of embodiment relevant position;

Figure 14 A is the outer shroud structural representation of the another embodiment of this utility model;

Figure 14 B is the internal ring structural representation of the another embodiment of this utility model;

Figure 15 A is the I-I face cross-sectional view of Figure 14 A;

Figure 15 B is the II-II face cross-sectional view of Figure 14 B;

Figure 16 A is that this utility model disposable circumcision anastomat is again after the embodiment closure and add the paster structure sketch map;

Figure 16 B is the paster structure sketch map;

Figure 17 A is one of this utility model embodiment outer shroud part section structural representation;

Figure 17 B is two of this utility model embodiment outer shroud part section structural representation;

Figure 17 C is three of this utility model embodiment outer shroud part section structural representation;

Figure 17 D is four of this utility model embodiment outer shroud part section structural representation;

Figure 18 is the perspective structure sketch map of the first-class internal ring in this utility model glans penis position;

Figure 19 A is five of this utility model embodiment outer shroud part section structural representation;

Figure 19 B is six of this utility model embodiment outer shroud part section structural representation;

Figure 19 C is seven of this utility model embodiment outer shroud part section structural representation;

Figure 20 A, B are this utility model embodiment internal ring part section structural representation;

Figure 21 is the bonded partial structurtes signal of this utility model preferred embodiment outer shroud and internal ring

The specific embodiment

Shown in Fig. 2-4, this utility model relates to a kind of Wrapping annulus cuts operation localizer, be used for Wrapping annulus cuts operation, comprise a fixed cover 1, fixed cover 1 is a circulus, this outer, fixed cover 1 bottom size and disposable circumcision anastomat internal ring 10 sizes are complementary, in this specific embodiment, this fixed cover bottom has end difference 2, and as shown in Figure 2, the internal ring of disposable circumcision anastomat can be enclosed within on the end difference 2, this fixed cover connects handle 5 by connecting portion 3, this connecting portion 3 has the accommodation space 4 that is used for ccontaining glans penis, and when advancing internal ring, glans penis can enter in this accommodation space.

This case focuses on, and this fixed cover 1 bottom prolongation is provided with location division 6, and the outer face 60 of this location division 6 is an incline structure, and the length that the location division prolongs and the angle of inclination can be according to patient's difference settings.For example, can be according to the different length of length different designs of glans penis and penis part, the different angle of inclination of angle different designs that partly tilts according to glans penis and penis.In use, select the localizer of appropriate length and angle for use at the patient.

The utlity model has the location division 6 of prolongation, these 6 bottoms, location division are compared with horizontal plane has high-end 602 and low side 601, when advancing internal ring, this low side 601 can play positioning action when arriving the crossing position of glans penis and foreskin, make whole localizer to promote again, therefore, need not to observe in use propulsive distance, operate easier and accurate.The inclination of the design of its inclination and male penis and glans penis is complementary, and makes precision higher.And the end that this connecting portion 3 links to each other with fixed cover 1 also can be designed as incline structure, makes overall structure unified.

As shown in Figure 3, this fixed cover 1 bottom prolongs the inboard, location division of establishing and offers some otch 21.Because when advancing internal ring 10, fixed cover 1 inboard contacts with glans penis, these otch 21 structures can play buffered effect when being subjected to the glans penis extruding.The number of otch to be being advisable more than 2, the average inboard, fixed cover bottom that is distributed in.

As shown in Figure 2, be a kind of embodiment of the present utility model, in the present embodiment, connecting portion is that 3 bows 41 constitute, and utilizes this bow 41 to make fixed cover 1 connect handle 5, and forms accommodation space 4.This bow can be many, can adopt materials such as plastics or rustless steel.

As shown in Figure 4, be another embodiment of the present utility model, in the present embodiment, connecting portion is a transparent cover 7, utilizes this transparent cover 7 to make fixed cover 1 connect handle 5, and forms accommodation space, and transparent cover is convenient to observe the position of glans penis.

See also Fig. 2, Fig. 3 and Fig. 5, wherein Fig. 5 is the side enlarged diagram of A part among Fig. 2, Fig. 3, and specifically, Fig. 5 is the rotation enlarged diagram that the A part of Fig. 2 is seen from the right side, is the enlarged diagram that the A part of Fig. 3 is seen from below.Among the figure, the outer face 60 of location division 6 is an incline structure, it has high-end 602 and low side 601,6 high-end 602 1 side bottoms are provided with an open slot 61 in order to ccontaining frenulum of prepuce in the location division, adopt this structure, in the time can't promoting bottom the location division reaches, frenulum of prepuce just in time is contained in this open slot 61, avoids the frenulum of prepuce damage.

In addition, this fixed cover 1 and the location division 6 of extending can be adopted as the rubber-like material, rubber-like non-toxic plastic for example, nontoxic rubber etc.

In operation process, internal ring 10 is set in the outer of fixed cover 1, because fixed cover and internal ring size are complementary, therefore the two tight connection, operator grasps handle 5 is enclosed within internal ring 10 whole propellings on the glans penis, withdraw from localizer again and get final product, the accurate positioning facility.

Utilize Wrapping annulus cuts operation localizer of the present utility model, can avoid hand to touch glans penis and cause discomfort, be provided with the location division and make position fixing process need not to observe whether to put in place that precision is higher so that the step of sheathed internal ring is accurate more, safer.

See also Figure 6 and Figure 7, a kind of disposable circumcision anastomat of this utility model, it comprises internal ring 10 and outer shroud 30, this internal ring and outer shroud can be oval structures, outer shroud 30 inboards have the edge of a knife 301, it focuses on, in order to cooperate above-mentioned localizer, the side of this internal ring 10 and outer shroud 30 is incline structure equally, and the angle of its inclination is equally according to patient's difference setting, can be complementary with the angle of inclination of the outer face 60 of localizer, see also among Fig. 2 and Fig. 8 A, the sketch map of internal ring 10, the incline structure that outer shroud is same, the angle of inclination is identical with internal ring.Internal ring and outer shroud gradient can be provided with arbitrarily, and for example, Fig. 8 B is exactly another kind of interior ring structure, and its gradient is bigger.

See also Fig. 8 A and shown in Figure 9, wherein, Fig. 8 A is the right view of Fig. 7; Fig. 9 is the side enlarged diagram of B part among Fig. 7, Fig. 8 A, and specifically, Fig. 9 is that the B part of Fig. 7 is seen enlarged diagram from below, is the rotation enlarged diagram that the B part of Fig. 8 A is seen from the right side.These internal ring 10 bottom surfaces are compared with horizontal plane has high-end 102 and low side 101, this high-end 102 is provided with one in order to prevent to damage the internal ring opening 103 of frenulum of prepuce, the position of this internal ring opening and the open slot of localizer 61 positions are complementary, and its effect is to avoid the bottom of internal ring 10 frenulum of prepuce of damaging equally.

Shown in Fig. 6 and Fig. 7 A, B, this internal ring and outer shroud can be the oval circuluses of mating mutually, with the dissimilar penis structure of better adaptation.In addition, this internal ring one week of 10 outsides is provided with cushion pad 70, and this cushion pad has certain elasticity, makes to be connected closelyr between internal ring 10 and the foreskin, prevents that antibacterial from entering.

See also shown in Figure 180, be inserted in the structural representation of glans penis for this utility model internal ring, glans penis has certain gradient, after utilizing localizer to shift internal ring onto position, withdraw from localizer, because the outer face, location division and the internal ring of localizer are all inclined design, make the localizer low side arrive foreskin 8 and the crossing position A of glans penis, and height corrects the residing position B of arrival frenulum, and frenulum just in time is placed in the storage tank, avoids the frenulum of damaging.Withdraw from localizer afterwards, internal ring 10 is stayed desired location, go up outer shroud again, make the outer shroud edge of a knife and internal ring effect to slice off foreskin.By foregoing description, can clearerly find out that the inclined design that the outer face, location division of localizer and internal ring, outer shroud are complementary can need not to observe advance distance, make the convenience and the stability of operation all improve a lot.

Shown in Figure 11 A and B, this outer shroud 30 has opening 40, this opening is provided with the fixture 401 of mutual interlock, and this fixture divides 401 to be the first stepped clamping block 41 and the second stepped clamping block 42, and this first stepped clamping block 41 and the second stepped clamping block 42 cooperatively interact; This first stepped clamping block 41 or this second stepped clamping block 42 horizontal planes are provided with the hole 411 that is used to destroy this anastomat; Especially, be provided with catch 412 at this first stepped clamping block 41 or this second stepped clamping block, 42 outer faces, this catch 412 is parallel to the outer face of clamping block, and it can cover the slit between the first ladder clamping block 41 and the second ladder clamping block 42.Utilize the structure of this catch 412, can block the slit, the personage that prevented to harhor evil intentions recycles disposable foreskin anastomat.

As shown in figure 12, in the present embodiment, this disposable circumcision anastomat also includes the packing ring 50 that prevents that antibacterial from entering, and this packing ring 50 is a loop configuration, and distance is complementary between gasket width and internal ring 10, the outer shroud 30; See also shown in Figure 13 A, B, the C, these packing ring 50 bottoms are provided with a circle in order to insert the locating slot 501 between internal ring and the outer shroud, and this locating slot 501 outer shrouds one side is provided with the projecting slot 502 that a circle is used to fix; These outer shroud 30 inboards are provided with a circle and are provided with the storage tank 303 that is complementary with projecting slot 502, and this projecting slot 502 is placed in the storage tank 303.Utilize said structure, can make packing ring 50 firm being fixed between internal ring and the outer shroud, make that antibacterial is difficult for entering.

Continuous to see also Figure 13 D, E be another embodiment, and these packing ring 50 bottoms are provided with a circle in order to insert the locating slot 501 between internal ring and the outer shroud, and this locating slot 501 outer shrouds one side is provided with one and encloses fixed groove 503; These outer shroud 30 inboards are provided with a circle and are provided with the projecting slot 504 that is complementary with fixed groove 503, and this projecting slot 504 is placed in the fixed groove 503, can reach the effect of secure packing ring equally.

This packing ring 50 can be selected elastic material for use.

See also shown in Figure 6ly, these outer shroud 30 edges of a knife 301 inboards are provided with and somely are used to fasten that foreskin makes that foreskin must not slide mentions 305, and this mentions that 305 are located at 301 inboard weeks of the edge of a knife.Utilize above-mentioned mentioning, can make that foreskin is difficult for sliding so that tangle foreskin, operative stabilization is better.

Continuous shown in Figure 14 A and Figure 14 B, be the outer shroud 30 of another specific embodiment of this utility model and the structure sketch map of internal ring 10; Figure 15 A is the structural representation of I-I section among Figure 14 A; Figure 15 B is the structural representation of II-II section among Figure 14 B.

The outer rim 111 of this internal ring 10 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 312 that the inner edge 311 of this outer shroud has two or more (present embodiment is two) and described first groove 12 matches, be formed with second groove 313 between this second projection 312, this second groove 313 and described first projection 13 match and are formed with the cavity that is used for ccontaining medicinal liquid; Be formed with the passage 314 that is used for liquid medicine injection on this outer shroud, this passage 314 links to each other with this cavity.The quantity of this passage can be provided with a plurality of according to operating position.Cooperatively interact foreskin clamping to be removed between aforesaid first groove, second groove and first projection, second projection 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.

Said structure is a kind of relatively more accurate structure that can use medicinal liquid, but its measure of precision height, and equipment manufacturing cost is higher, and liquid medicine injection has certain degree of difficulty, therefore, also has a kind of alternate comparatively simple structure.See also shown in Figure 19 A, this outer shroud has two edges of a knife 301, two 301 on edges of a knife are formed for the cavity 3011 of ccontaining medicine, can be before outer shroud 30 in the operation, medicines such as ointment are applied in the cavity 3011, go up outer shroud again, equally can be so that the medicine useful effect in wound, is played the effect of bactericidal antiphlogistic.Certainly, also can be formed with the passage 314 that is used for injectable drug on this outer shroud 30 shown in Figure 19 B, these logical 314 roads link to each other with this cavity 3011, are used for injectable drug.

In addition, use as the described gasket construction of Figure 13 A-D, can well prevent that antibacterial from entering, but its die sinking is difficult, cost is higher.Therefore, it can also substitute in another way, see also shown in Figure 16 A and the 16B, it can adopt the paster 80 that prevents that antibacterial from entering, and this paster 80 is a loop configuration, and these paster 80 outers and outer shroud outer coincide, in along with internal ring in along coincideing, this paster and outer shroud and internal ring contact portion have adhesive linkage, utilize this adhesive linkage to make paster closely be pasted on internal ring and the outer shroud, play sealing equally and prevent the effect that antibacterial enters.

This paster can be materials such as plastics, the scraps of paper.

See also Figure 17 A-D, be the outer shroud cross-sectional view of this utility model embodiment, wherein, the outside, this outer shroud 30 lateral walls is connected with the cushion pad 302 that plays cushioning effect one week, and this cushion pad 302 can be elastic material, as rubber etc.Utilize the elastic reaction of this cushion pad, can be so that the contacted part of the edge of a knife 301 and foreskin be tightr, and when last outer shroud, the edge of a knife bears certain power, make cushion pad 302 shrink, and after the cutting-out foreskin, cushion pad 302 can be expanded with natural restoring force, and makes the edge of a knife still closely be connected with incision, obturation effect is good, prevents that antibacterial from entering.

Figure 17 C, D are a kind of better embodiment, its outer shroud 30 outsides are provided with fixed housing 304, has storage tank between the fixed housing 304 and the outer shroud 30 sidewalls outside, this cushion pad 302 is placed in this storage tank, structure is accurate more, and the edge of a knife 301 is two, and two 301 on edges of a knife are formed for the cavity 3011 of ccontaining medicine.And, see also shown in Figure 19 C, on this outer shroud 30 and shell 304, be formed with the passage 314 that is used for injectable drug, these logical 314 roads link to each other with this cavity 3011, are used for injectable drug.

See also shown in Figure 20 A, be the internal ring section of structure of a kind of embodiment, the upper and lower end of this internal ring 10 is provided with the anti-slip tank 104 that a circle prevents the foreskin landing, in order to prevent that foreskin from sliding, and this outer shroud outside can be provided with cushion pad 70 in one week equally, saw also shown in Figure 20 B.

Figure 21 is a kind of preferred embodiment of this utility model, the bonded structural representation of outer shroud and internal ring, wherein outer shroud 30 closely is connected with internal ring 10, and the edge of a knife pushes foreskin 8, the occlude blood circulation, remove long foreskin, cushion pad wherein can play cushioning effect and make that internal ring, outer shroud and foreskin bound fraction are tightr, avoids antibacterial to enter, and can scribble medicine in cavity 3011, play bactericidal action, easy and simple to handle.

In this utility model, all anastomat for circumcision all can be oval structures, and fixture can be to play the device of fixation arbitrarily, does not repeat them here.

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 (28)

1. Wrapping annulus cuts operation localizer, it is characterized in that, comprise a fixed cover, fixed cover is a circulus, this outer, fixed cover bottom size and disposable circumcision anastomat internal ring size are complementary, and this fixed cover connects handle by connecting portion, and this connecting portion has the accommodation space that is used for ccontaining glans penis, this fixed cover bottom prolongation is provided with the location division, and the outer face of this location division is an incline structure.

2. Wrapping annulus cuts operation localizer as claimed in claim 1 is characterized in that, this fixed cover and internal ring link position are provided with end difference.

3. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, this bottom, location division is compared with horizontal plane to have high-end and low side, this high-end open slot in order to ccontaining frenulum of prepuce that is provided with.

4. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, some otch are offered in this inboard, bottom, location division.

5. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, this fixed cover and location division are the rubber-like material.

6. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, this connecting portion is transparent cover or some bows.

7. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, this fixed cover is oval circulus.

8. Wrapping annulus cuts operation localizer as claimed in claim 1 or 2 is characterized in that, the end that this connecting portion links to each other with fixed cover is an incline structure.

9. disposable circumcision anastomat, it comprises internal ring and outer shroud, and outer shroud has the edge of a knife, it is characterized in that, and this internal ring and outer shroud side are incline structure.

10. disposable circumcision anastomat as claimed in claim 9 is characterized in that, this internal ring bottom surface is compared with horizontal plane to have high-end and low side, and this is high-end to be provided with one in order to prevent to damage the internal ring opening of frenulum of prepuce.

11., it is characterized in that this internal ring and outer shroud are the oval circulus of mating mutually as claim 9 or 10 described disposable circumcision anastomats.

12. as claim 9 or 10 described disposable circumcision anastomats, it is characterized in that, this outer shroud has opening, this opening is provided with the fixture of mutual interlock, this fixture is divided into the first stepped clamping block and the second stepped clamping block, and this first stepped clamping block and the second stepped clamping block cooperatively interact; This first stepped clamping block or this second stepped clamping block horizontal plane are provided with the hole that is used to destroy this anastomat; Be provided with catch at this first stepped clamping block or this second stepped clamping block outer face, this catch is parallel to the outer face of clamping block, and it covers the slit between the first ladder clamping block and the second ladder clamping block.

13. as claim 9 or 10 described disposable circumcision anastomats, it is characterized in that it also includes the packing ring that prevents that antibacterial from entering, this packing ring is a loop configuration, distance is complementary between gasket width and internal ring, the outer shroud; This packing ring bottom is provided with a circle in order to insert the locating slot between internal ring and the outer shroud, and this locating slot outer shroud one side is provided with the projecting slot that a circle is used to fix;

This outer shroud inboard is provided with a circle and is provided with the storage tank that is complementary with projecting slot, and this projecting slot is placed in the storage tank.

14. disposable circumcision anastomat as claimed in claim 13 is characterized in that, this packing ring is an elastic material.

15. as claim 9 or 10 described disposable circumcision anastomats, it is characterized in that it also includes the packing ring that prevents that antibacterial from entering, this packing ring is a loop configuration, distance is complementary between gasket width and internal ring, the outer shroud; This packing ring bottom is provided with a circle in order to insert the locating slot between internal ring and the outer shroud, and this locating slot outer shroud one side is provided with a circle fixed groove;

This outer shroud inboard is provided with a circle and is provided with the projecting slot that is complementary with fixed groove, and this projecting slot is placed in the fixed groove.

16. disposable circumcision anastomat as claimed in claim 15 is characterized in that, this packing ring is an elastic material.

17., it is characterized in that this outer shroud edge of a knife inboard is provided with and somely is used to fasten that foreskin makes that foreskin must not slide mentions that this is mentioned and is located at an inboard week of the edge of a knife as claim 9 or 10 described disposable circumcision anastomats.

18., it is characterized in that this internal ring and outer shroud are oval circulus as claim 9 or 10 described disposable circumcision anastomats.

19., it is characterized in that the outer rim of this internal ring is provided with plural first groove as claim 9 or 10 described disposable circumcision anastomats, be formed with first projection between this first groove;

The inner edge of this outer shroud 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; Put at this outer shroud and to be formed with the passage that is used for liquid medicine injection, this passage links to each other with this cavity.

20., it is characterized in that this internal ring outside was provided with cushion pad in one week as claim 9 or 10 described disposable circumcision anastomats.

21. as claim 9 or 10 described disposable circumcision anastomats, it is characterized in that, it also includes the paster that prevents that antibacterial from entering, this paster is a loop configuration, this paster outer and outer shroud outer coincide, in along with internal ring in along coincideing, this paster and outer shroud and internal ring contact portion have adhesive linkage.

22., it is characterized in that this outside, outer shroud lateral wall was connected with the cushion pad that plays cushioning effect in one week as claim 9 or 10 described disposable circumcision anastomats.

23. disposable circumcision anastomat as claimed in claim 22 is characterized in that, this outer shroud outside is provided with fixed housing, has storage tank between the fixed housing and the outer shroud sidewall outside, and this cushion pad is placed in this storage tank.

24. disposable circumcision anastomat as claimed in claim 22 is characterized in that, this edge of a knife is two, is formed for the cavity of ccontaining medicine between two edges of a knife.

25. disposable circumcision anastomat as claimed in claim 24 is characterized in that, is formed with the passage that is used for liquid medicine injection on this outer shroud and shell, this passage links to each other with this cavity.

26., it is characterized in that the upper and lower end of this internal ring is provided with the anti-slip tank that a circle prevents the foreskin landing as claim 9 or 10 described disposable circumcision anastomats.

27., it is characterized in that this edge of a knife is two as claim 9 or 10 described disposable circumcision anastomats, be formed for the cavity of ccontaining medicine between two edges of a knife.

28. disposable circumcision anastomat as claimed in claim 27 is characterized in that, is formed with the passage that is used for liquid medicine injection on this outer shroud, this passage links to each other with this cavity.

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