CN201370608Y

CN201370608Y - Foreskin ligation device

Info

Publication number: CN201370608Y
Application number: CN200920002109U
Authority: CN
Inventors: 向谷兮; 欧阳志伟
Original assignee: Individual
Current assignee: Wuhan Fast Technology Co Ltd
Priority date: 2008-06-30
Filing date: 2009-01-04
Publication date: 2009-12-30
Anticipated expiration: 2019-01-04

Abstract

The utility model relates to a foreskin ligation device, which consists of an outer tension sleeve and an inner tension sleeve, wherein the outer tension sleeve is of a C-shaped ring which is made of elastic material, and an opening of the outer tension sleeve is provided with a connection device, and the inner tension sleeve is of an elastic annular ring with soft interior and hard exterior or an elastic annular ring of a single structure. The outer width of the cross section of the outer tension sleeve is more than the inner width, and the width of the inner tension sleeve is more than or equal to the outer width of the outer tension sleeve; the cross section of the inner tension sleeve adopts one of the shapes such as an arc shape, a rectangular shape and a semi-circular shape; the cross section of the outer tension sleeve adopts one of the shapes such as a T shape, an L shape, a trapezoid shape and a flat-end egg shape; the opening of the outer tension sleeve is provided with an extension part and an anti-rotation baffle plate and adopts one of the engagement interfaces such as flat overlapping, inclined surface, inclined trapezoid surface, sharp single tenon and the like; the connection device adopts one of a screw, a movable button, a nylon buckling belt and door-shaped plug; and the outer tension sleeve can be combined with the inner tension sleeve. The foreskin ligation device has novel material, simple structure, light weight and convenient operation, and can alleviate the pain after the surgical operation and reduce the uncomfortableness, and has low secondary infection rate.

Description

The foreskin looping and binding device

Technical field

This utility model relates to a kind of medical surgical instrument, particularly a kind of foreskin looping and binding device.

Background technology

Circumcision is a kind of common operation of andrology, but owing to be at the human body sensitive part, is that the time spent is long with the suturing with thread management edge of a knife one, the 2nd, and the edge of a knife rises easily and splits infection, and wound healing is irregular.Usually use the foreskin looping and binding device to substitute the routine operation method now.

Wherein modal foreskin looping and binding device is that line is pricked formula foreskin looping and binding device and ring bundle formula foreskin looping and binding device.

There is the slit in ring bundle formula foreskin looping and binding device between packing ring and inside race, can infiltrate the transudate of body fluid and so in the operation process unavoidably.Reach seven days wear with during relatively be easy to generate superinfection.Problems such as this ligature carrier also exists the operation relative complex, and relative weight is heavier.

Line is pricked formula foreskin looping and binding device and is existed following problem: complex operation, and ligature comes off easily, and operative site is difficult to accurately location or the like.

The utility model content

For remedying above-mentioned deficiency, this utility model provides a kind of structure simpler, and weight is lighter, the foreskin looping and binding device of more convenient operation.

This utility model foreskin looping and binding device, comprise outer cranse of elasticity and elasticity inside race, wherein: described outer cranse is the C shape circle that elastomeric material is made, opening part has connecting device, inside race is the outer soft interior hard annular ring of quadric injection mould molding or the elastic ring circle of single structure, the outer width in described outer cranse cross section is greater than insied width, and the width of described inside race is greater than the insied width of described outer cranse, more than or equal to the outer width of described outer cranse.

This utility model foreskin looping and binding device, wherein: any one among cross section employing arc, rectangle and the semicircle of described inside race.

This utility model foreskin looping and binding device, wherein: among avette any one of T shape, L shaped, trapezoidal and flush end adopted in the cross section of described outer cranse.

This utility model foreskin looping and binding device, wherein: the opening part of described outer cranse adopts any one among dull and stereotyped overlapping engagement interface, inclined-plane engagement interface, inclined ladder face engagement interface, tip single tenon engagement interface, the tip double tenon head engagement interface.

This utility model foreskin looping and binding device, wherein: described connecting device adopts screw, remove buckle, among nylon cingulum and the shape latch any one.

This utility model foreskin looping and binding device, wherein: any one among T shape-camber, T shape-rectangle, T shape-semicircle, avette-arc, avette-rectangle, avette-semicircle, L shaped-arc, L shaped-rectangle, L shaped-semicircle, trapezoidal-arc, trapezoidal-rectangle, the trapezoidal-semicircle adopted in the combination of described outer cranse and inside race.

This utility model foreskin looping and binding device all adopts the novel elastic material, weight is lighter, structure is simpler, more convenient operation, the pain and the discomfort that cause to patient are less, and the probability of superinfection is lower.

Description of drawings

Fig. 1 is the schematic perspective view of this utility model foreskin looping and binding device;

Fig. 2 is the floor map of this utility model foreskin looping and binding device;

Fig. 3 is the schematic perspective view of this utility model foreskin looping and binding device inside race scheme one;

Fig. 4 is the schematic cross-section of this utility model foreskin looping and binding device inside race scheme one;

Fig. 5 is the schematic perspective view of this utility model foreskin looping and binding device inside race scheme two;

Fig. 6 is the schematic cross-section of this utility model foreskin looping and binding device inside race scheme two;

Fig. 7 is the schematic perspective view of this utility model foreskin looping and binding device inside race scheme three;

Fig. 8 is the schematic cross-section of this utility model foreskin looping and binding device inside race scheme three;

Fig. 9 is the schematic cross-section of the outer cranse scheme one of this utility model foreskin looping and binding device;

Figure 10 is the schematic cross-section of the outer cranse scheme two of this utility model foreskin looping and binding device;

Figure 11 is the schematic cross-section of the outer cranse scheme three of this utility model foreskin looping and binding device;

Figure 12 is the schematic cross-section of the outer cranse scheme four of this utility model foreskin looping and binding device;

Figure 13 is the sketch map of the outer cranse engagement of this utility model foreskin looping and binding device interface scheme one;

Figure 14 is the sketch map of the outer cranse engagement of this utility model foreskin looping and binding device interface scheme one;

Figure 15 is the sketch map of the outer cranse engagement of this utility model foreskin looping and binding device interface scheme one;

Figure 16 is the sketch map of the outer cranse engagement of this utility model foreskin looping and binding device interface scheme one;

Figure 17 is the schematic cross-section of the outer cranse assembled scheme one of this utility model foreskin looping and binding device inside race;

Figure 18 is the schematic cross-section of the outer cranse assembled scheme two of this utility model foreskin looping and binding device inside race;

Figure 19 is the schematic cross-section of the outer cranse assembled scheme three of this utility model foreskin looping and binding device inside race;

Figure 20 is the schematic cross-section of the outer cranse assembled scheme four of this utility model foreskin looping and binding device inside race;

Figure 21 is the schematic cross-section of the outer cranse assembled scheme five of this utility model foreskin looping and binding device inside race;

Figure 22 is the schematic cross-section of the outer cranse assembled scheme six of this utility model foreskin looping and binding device inside race;

Figure 23 is the schematic cross-section of the outer cranse assembled scheme seven of this utility model foreskin looping and binding device inside race;

Figure 24 is the schematic cross-section of the outer cranse assembled scheme eight of this utility model foreskin looping and binding device inside race;

Figure 25 is the schematic cross-section of the outer cranse assembled scheme nine of this utility model foreskin looping and binding device inside race;

Figure 26 is the schematic cross-section of the outer cranse assembled scheme ten of this utility model foreskin looping and binding device inside race;

Figure 27 is the schematic cross-section of the outer cranse assembled scheme 11 of this utility model foreskin looping and binding device inside race;

Figure 28 is the schematic cross-section of the outer cranse assembled scheme 12 of this utility model foreskin looping and binding device inside race;

Figure 29 is the sketch map of the outer cranse connecting device scheme one of this utility model foreskin looping and binding device;

Figure 30 is the sketch map of the outer cranse connecting device scheme two of this utility model foreskin looping and binding device;

Figure 31 is the sketch map of the outer cranse connecting device scheme three of this utility model foreskin looping and binding device.

The specific embodiment

For further setting forth this utility model foreskin looping and binding device, do more detailed explanation below in conjunction with embodiment.

This utility model foreskin looping and binding device is made up of outer cranse (1) and inside race (2), the C shape circle that outer cranse (1) is made for elastomeric material, and opening (3) has been located connecting device (4).Outer cranse (1) respectively has one section structure (5) of along the circumferential direction extending mutually respectively at the work surface two ends of its open butt joint place, they were engaged with each other when outer cranse was tightened, the slyness butt joint of realization work surface is made up with no gap, and all there are swirl reducting baffle (6) and baffle plate groove (7) in joint portion, outer cranse two ends.(seeing Fig. 1, Fig. 2)

Inside race (2) is the outer soft interior hard elastic ring circle of quadric injection mould molding, because in outer field base material be same resilient material, therefore about layer is fused each other and becomes one, and forms gapless inside race hard in soft outward or is the elastic ring circle of single structure.

The outer width L2 in outer cranse (1) cross section is greater than insied width L1, and the width L3 of inside race is greater than the insied width L1 of outer cranse, more than or equal to the outer width L2 of outer cranse.After inside race and the combination of outer cranse, form cavity between cranse outer end and the inside race outside, avoid foreskin ligation position and other positions or underwear to produce friction as far as possible.

The ligation face of outer cranse of elasticity and elasticity inside race all has resilience, can be along with the dehydration of tissue, attenuation and resilience automatically, guarantee apparatus to the squeezing action of tissue try hard to keep hold invariable.

Multiple shape can be adopted in the cross section of inside race (2), and such as arc (seeing Fig. 3, Fig. 4), rectangle (Fig. 5, Fig. 6) and semicircle (seeing Fig. 7, Fig. 8), when using arc, the edge plays muscle; It is inside that semicircle and arc is disc, overlapping than being easier to.

The cross section of outer cranse (1) can multiplely be adopted, such as T shape (see figure 9), L shaped (see figure 10), trapezoidal (seeing Figure 12) and flush end avette (seeing Figure 11).Opening 3 places of outer cranse (1) can adopt dull and stereotyped overlapping engagement interface (seeing Fig. 1, Fig. 2), inclined-plane engagement interface (seeing Figure 13), inclined ladder face engagement interface (seeing Figure 14), tip single tenon engagement interface (seeing Figure 15), tip double tenon head engagement interface (seeing Figure 16).

Connecting device 4 can adopt the screw (see figure 1), remove and buckle (seeing Figure 30), nylon cingulum (seeing Figure 31) and door shape latch (seeing Figure 29).

The combination of outer cranse (1) and inside race (2) can be adopted T shape-camber (Figure 17), T shape-rectangle (Figure 18), T shape-semicircle (Figure 19), avette-arc (Figure 20), avette-rectangle (Figure 21), avette-semicircle (Figure 22), L shaped-arc (Figure 23), L shaped-rectangle (Figure 24), L shaped-semicircle (Figure 25, trapezoidal-arc (Figure 26), trapezoidal-rectangle (Figure 27), trapezoidal-semicircle (Figure 28).

This utility model foreskin looping and binding device uses very simple, earlier inside race is put, and climbs over foreskin, puts outer cranse locking and connecting device and gets final product.

Claims

1, a kind of foreskin looping and binding device, comprise outer cranse (1) and inside race (2), it is characterized in that: the C shape circle that described outer cranse (1) is made for elastomeric material, opening (3) has been located connecting device (4), outer cranse (1) respectively has one section structure (5) of along the circumferential direction extending mutually respectively at the work surface two ends of its open butt joint place, they were engaged with each other when outer cranse was tightened, the slyness butt joint of realization work surface is made up with no gap, all there are swirl reducting baffle (6) and baffle plate groove (7) in joint portion, outer cranse two ends, inside race (2) is the outer soft interior hard elastic ring circle or the elastic ring circle of single structure, the outer width (L2) in described outer cranse (1) cross section is greater than insied width (L1), the width (L3) of described inside race (2) is greater than the insied width (L1) of described outer cranse (1), more than or equal to the outer width (L2) of described outer cranse (1).

2, foreskin looping and binding device according to claim 1 is characterized in that: any one among cross section employing arc, rectangle and the semicircle of described inside race (2).

3, foreskin looping and binding device according to claim 2 is characterized in that: among avette any one of T shape, L shaped, trapezoidal and flush end adopted in the cross section of described outer cranse (1).

4, foreskin looping and binding device according to claim 3 is characterized in that: the opening (3) of described outer cranse (1) locates to adopt any one among dull and stereotyped overlapping engagement interface, inclined-plane engagement interface, inclined ladder face engagement interface, tip single tenon engagement interface, the tip double tenon head engagement interface.

5, foreskin looping and binding device according to claim 4 is characterized in that: described connecting device (4) adopts screw, remove buckle, among nylon cingulum and the shape latch any one.

6, foreskin looping and binding device according to claim 5 is characterized in that: any one among T shape-camber, T shape-rectangle, T shape-semicircle, avette-arc, avette-rectangle, avette-semicircle, L shaped-arc, L shaped-rectangle, L shaped-semicircle, trapezoidal-arc, trapezoidal-rectangle, the trapezoidal-semicircle adopted in the combination of described outer cranse (1) and inside race (2).