WO2021249085A1 - 一种包皮套扎环 - Google Patents

一种包皮套扎环 Download PDF

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Publication number
WO2021249085A1
WO2021249085A1 PCT/CN2021/092806 CN2021092806W WO2021249085A1 WO 2021249085 A1 WO2021249085 A1 WO 2021249085A1 CN 2021092806 W CN2021092806 W CN 2021092806W WO 2021249085 A1 WO2021249085 A1 WO 2021249085A1
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Prior art keywords
ring
layer
groove
outer ring
shaped
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PCT/CN2021/092806
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English (en)
French (fr)
Inventor
张首府
张伦祥
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张首府
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Publication date
Priority claimed from CN202010511463.XA external-priority patent/CN112773470B/zh
Priority claimed from CN202110065182.0A external-priority patent/CN112869831B/zh
Application filed by 张首府 filed Critical 张首府
Publication of WO2021249085A1 publication Critical patent/WO2021249085A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis in a single operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/326—Circumcision apparatus

Definitions

  • the invention relates to a medical device, in particular to a circumcision tying ring, belonging to the field of medical machinery supplies.
  • the foreskin is a component of the male external genitalia and has important physiological functions.
  • the medical profession has been conducting research on the function of the foreskin. With the deepening of research, there has been a newer understanding and understanding of the function of the foreskin.
  • the functions of the foreskin generally recognized in the medical field are as follows: First, the foreskin covers the glans of the penis and protects the glans of the penis.
  • the part of the penis skin that extends forward is called the foreskin. If the foreskin covers the glans, but the glans can be exposed by turning it back by hand, we call it "the foreskin is too long"; if the foreskin covers the glans completely and cannot be turned out to reveal the glans, it is called "phimosis". No matter if the foreskin is too long or the phimosis, because the foreskin covers the glans, usually the glans and the coronal sulcus are in a dark and humid environment. One is easy to breed bacteria and cause balanitis; and the other is easy to accumulate secretions and sediments. Smegma.
  • circumcision there are many ways of circumcision, such as general circumcision, laser cuff resection, circumcision and so on. At present, the more popular is the "American style" which combines Korean plastic surgery technology with American advanced plastic surgery equipment. Sleeve circumcision". Regardless of the surgical procedure, the excessively long inner and outer plates of the foreskin are removed under anesthesia. At present, all medical fields related to circumcision ligation rings use the principle of inner ring and outer ring compression to cause ischemic necrosis of excess foreskin tissue.
  • the inner ring is a circle in the shape of a complete round tube.
  • the outer ring is composed of two C-shaped semi-circles. Inside the C-shaped semi-circle, there is a blade or knife for necrosis of the foreskin.
  • Foreskin ischemia necrosis make the two C-shaped semicircles connected by a connecting device, connected, adjusted, and locked by a regulating device; or the outer ring is of C structure without a connecting device; or the inner ring and elastic rope are used to compress and crush the foreskin , Make the excess foreskin ischemic necrosis. As the foreskin tissue is separated from compression to avascular necrosis, necrosis, and then the wound undergoes purulent separation between normal foreskin tissue and necrosis foreskin tissue, under the stimulation of chronic inflammation, it grows slowly, and the entire foreskin is cut to the healing process.
  • the present invention designs a circumcision banding ring, which utilizes the special structural functions of the inner ring and the outer ring.
  • the outer ring layer is provided with hemostasis, nutrient supply, blood supply buffer, prepuce fixing protrusions, etc.
  • the structure enables the foreskin tissue wound to be provided with bridge-shaped collateral blood supply in a safe state without bleeding, thereby achieving the purpose of primary healing or meeting the conditions and requirements of the first type of incision, thereby accelerating wound healing and reducing patient suffering.
  • a circumcision tying ring includes an outer ring and an inner ring.
  • the inner ring is sleeved in the outer ring.
  • the outer ring is a circular ring structure composed of one or more (for example, 2) C-shaped semi-ring components, and the inner ring is a circular tubular structure.
  • Any C-shaped half-ring component of the outer ring is composed of an outer ring body and an outer ring layer.
  • the outer ring ring layer is annularly arranged on the inner wall of the outer ring body.
  • the outer ring layer is provided with a staggered design of upward fixing protrusions and downward fixing protrusions.
  • a V-shaped nutrient fork groove is formed between the upward fixing protrusion and the downward fixing protrusion.
  • the outer ring layer is provided with a single-ring-layer fixing protrusion and a single-ring-layer nutrient groove with an interval design.
  • a single-ring layer nutrition groove is formed between any two adjacent single-ring layer fixing protrusions.
  • the outer ring layer has a double ring layer structure, including an outer ring upper ring layer and an outer ring lower ring layer.
  • the upper ring layer of the outer ring and the lower ring layer of the outer ring are arranged on the inner wall of the outer ring body in a circular parallel manner.
  • the upper ring layer of the outer ring, the lower ring layer of the outer ring and the inner wall of the outer ring body jointly form a full nutrient buffer groove.
  • the upper ring layer of the outer ring is also provided with upper ring layer fixing protrusions and upper ring layer nutrient grooves at intervals.
  • the upper side of the lower ring layer of the outer ring is also provided with lower ring layer fixing protrusions and lower ring layer ring nutrient grooves at intervals.
  • the width of the protruding end of any one of the upward fixing projections is not greater than the two adjacent downward fixing projections (or the two adjacent upward fixing projections) )
  • the width distance between the raised ends refers to the distance along the circumferential direction of the inner ring wall.
  • the upper ring layer fixing protrusion corresponds to the lower ring layer nutrition groove.
  • the nutrient groove of the upper ring layer corresponds to the fixing protrusion of the lower ring layer.
  • the width of the fixing protrusion of the upper ring layer is equal to or smaller than the width of the notch of the nutrient groove of the lower ring layer.
  • the depression depth of the upper ring layer nutrient tank is less than or equal to the depression depth of the lower ring layer nutrient tank.
  • the upward fixing protrusion and the downward fixing protrusion are of a V-shaped staggered design or a Y-shaped staggered design.
  • the heights of the upward fixing projections, the downward fixing projections, the single ring layer fixing projections, the upper ring layer fixing projections and the lower ring layer fixing projections are all greater than or equal to the thickness of the foreskin.
  • the heights of the upward fixing projections, downward fixing projections, single ring layer fixing projections, upper ring layer fixing projections and lower ring layer fixing projections are all ⁇ 2mm, preferably ⁇ 1mm, more preferably 0.1-0.5 mm.
  • the convex surfaces of the upward fixing projections, the downward fixing projections, the single ring layer fixing projections, the upper ring layer fixing projections and the lower ring layer fixing projections are all concave arc designs.
  • the convex surfaces of all the upward fixing protrusions are located in the same arc surface perpendicular to the outer ring surface.
  • the convex surfaces of all the downward fixing protrusions are located in the same arc-shaped surface perpendicular to the annular surface of the outer ring.
  • All the convex surfaces of the single-ring layer fixing protrusions are located in the same arc-shaped surface perpendicular to the outer ring surface.
  • All the fixed convex surfaces of the upper ring layer are located in the same arc surface perpendicular to the outer ring surface. All the convex surfaces of the fixing protrusions of the lower ring layer are located in the same arc surface perpendicular to the outer ring surface.
  • the inner ring includes an inner ring body, an upper limit protrusion and a lower limit protrusion.
  • the upper limit protrusion is arranged on the upper edge of the outer wall of the inner ring.
  • the lower limit protrusion is arranged on the lower edge of the outer wall of the inner ring.
  • the convex surfaces of the upper limit protrusion and the lower limit protrusion are designed in a convex arc shape.
  • the inner ring includes a plurality of upper limit protrusions and a plurality of lower limit protrusions.
  • a plurality of the upper limit protrusions are all located on the upper side of the upper ring layer of the outer ring.
  • a plurality of the lower limiting protrusions are all located on the lower side of the lower ring layer of the outer ring.
  • the number of the plurality of upper limit protrusions and the plurality of lower limit protrusions is independently 2-20, preferably 3-18, and more preferably 4-15.
  • a foreskin cutting groove is further provided on the inner ring, and the foreskin cutting groove is an annular groove opened on the outer wall of the inner ring.
  • the foreskin cutting groove is located between the upper limit protrusion and the lower limit protrusion, and is close to one side of the upper limit protrusion.
  • oblique flow grooves and/or oblique flow holes are also provided on the inner ring body located on both sides of the foreskin cutting groove.
  • the oblique flow groove is a notch design with an inclined bottom surface, and one end of the oblique flow groove is communicated with the foreskin cutting groove.
  • the oblique flow hole is of an oblique long hole design, and one end of the oblique flow hole is connected with the cutting groove of the foreskin, and the other end of the oblique flow hole passes through the outer wall of the inner ring body and communicates with the outside.
  • the inner ring is also provided with a socket-type cutting groove.
  • the sleeve-type cutting groove has a slot-shaped structure and is arranged on the outer wall of the inner ring body around the sleeve.
  • the sleeve-type cutting groove is located between the upper limit protrusion and the lower limit protrusion, and is close to one side of the upper limit protrusion.
  • the sleeve-type cutting groove includes an upper groove layer, a lower groove layer, a groove, a groove lug, and a groove button.
  • the main body of the sleeve-type cutting groove is provided with an annular groove.
  • the groove divides the main body of the sleeve cutting groove into an upper groove layer and a lower groove layer.
  • the upper groove layer is located on the upper side of the groove, and the lower groove layer is located on the lower side of the groove.
  • the groove lugs are arranged inside the upper edge of the upper groove layer.
  • the groove buckle is arranged at both ends of the sleeve-type cutting groove, and the two ends of the strip-shaped sleeve-type cutting groove are connected by the groove buckle to form a ring-shaped sleeve-type cutting groove.
  • the "inner side” of the groove lugs provided on the inner side of the upper edge of the upper groove layer refers to that when the sleeve-type cutting groove is provided on the inner ring, the side close to the inner ring center is the inner side. Otherwise, it is the outside.
  • the upper limit protrusions and the lower limit protrusions are both arc-shaped protrusions, a plurality of arc-shaped upper limit protrusions are evenly distributed on the upper part of the outer wall of the inner ring, and a plurality of arc-shaped lower limit protrusions The protrusions are evenly distributed on the lower part of the outer wall of the inner ring.
  • the upper limit protrusion and the lower limit protrusion are both ring-shaped protrusions
  • the ring-shaped upper limit protrusion is arranged around the upper part of the outer wall of the inner ring
  • the ring-shaped lower limit protrusion is arranged around the inner ring body The lower part of the outer wall.
  • the circumcision ligation ring also includes a wound protection cover.
  • the wound protection cover is provided with an outer cover ring and an inner cover ring.
  • the wound protection cover is arranged on the outer ring, and covers the inner ring and the outer ring.
  • a bottom plate is also provided on the wound protection cover.
  • the bottom plate has an annular plate-shaped structure.
  • the outer cover ring is a cylindrical structure arranged on the bottom plate and encircling the outer edge end of the bottom plate.
  • the inner cover ring is a cylindrical structure arranged on the bottom plate and encircling the inner edge end of the bottom plate. In the assembled state, the outer ring is located between the outer cover ring and the inner cover ring, and the inner ring is located in the ring of the inner cover ring.
  • a buckle is also provided on the wound protection cover.
  • the buckle is composed of a rotating protrusion and a locking buckle.
  • the rotating protrusion is a strip-shaped, plate-shaped or column-shaped member arranged on the outer cover ring.
  • the locking buckle is an L-shaped member arranged on the rotating protrusion.
  • the wound protection cover includes a plurality of buckles, and the number of the plurality of buckles is 2-8, preferably 3-5.
  • a snap hole is also provided on the outer ring layer.
  • the buckle hole is an L-shaped hole structure penetrating through the outer ring layer.
  • the number of the buckle holes is the same as the number of the buckles.
  • the wound protection cover and the outer ring are screwed together, and matching threads or thread grooves are provided on the outer wall of the outer ring and the inner wall of the outer cover ring.
  • a bottom plate and a screw groove can also be arranged on the wound protection cover.
  • the bottom plate has an annular plate-shaped structure.
  • the outer cover ring is a cylindrical structure arranged on the bottom plate and encircling the outer edge end of the bottom plate.
  • the inner cover ring is a cylindrical structure arranged on the bottom plate and encircling the inner edge end of the bottom plate.
  • the screw groove is arranged on the outer cover ring to match the outer ring wall.
  • any one of the C-shaped half-ring components of the outer ring further includes an upper protrusion of the outer ring layer and a lower protrusion of the outer ring layer.
  • the upper protrusions of the outer ring layer and the lower protrusions of the outer ring layer are respectively arranged at both ends of the outer ring layer, so that when any two C-shaped half-ring components are connected, one of the C-shaped half-ring components
  • the upper protrusion of the outer ring layer and the lower protrusion of the outer ring layer of another C-shaped half-ring component are alternately and overlapped and connected.
  • the outer ring further includes a fixed rotating shaft portion and a movable locking portion.
  • the fixed shaft portion is arranged at the end of one end of the C-shaped half-ring assembly of the outer ring.
  • the movable locking part is arranged on the outer wall of the outer ring body at the other end of the C-shaped half-ring assembly of the outer ring.
  • the movable locking portion is a bolt type locking device or a bolt type locking device.
  • the fixed shaft portion includes a shaft hole seat and a shaft.
  • the rotating shaft hole seat is arranged at the end of the outer ring body, so that when any two C-shaped half-ring components of the outer ring are connected, the rotating shaft hole seat of one C-shaped half-ring component and the other C-shaped half-ring component The shaft hole seats are hinged together by the shaft.
  • the outer ring is further provided with an outer ring positioning convex groove
  • the inner ring is also provided with an inner ring positioning convex groove
  • the wound protection cover is also provided with a wound protection cover positioning groove.
  • the ring wall of the outer ring is also provided with a rotating hollow groove for the rotating protrusion to rotate.
  • the circumcision ligature ring is generally combined with the inner ring through ring blades arranged on the inner side of the outer ring or densely arranged sharp blades, and locked and adjusted by a connecting and adjusting device, so that the cutting edge can be locked and adjusted.
  • the outer ring is a circular ring structure composed of one or more C-shaped half-ring components.
  • the C-shaped half-ring components are preferably two (when only one C When the ring is formed, the two ends of the C-ring are connected to form a circular ring), and any one of the C-shaped semi-ring components is composed of an outer ring body and an outer ring layer.
  • the outer ring ring layer is annularly arranged on the inner wall of the outer ring body in parallel, and extends from the outer ring body toward the direction of the ring center.
  • the outer ring layer is also provided with fixing protrusions (including upward fixing protrusions, downward fixing protrusions, single ring layer fixing protrusions, upper ring layer fixing protrusions, and lower ring layer fixing protrusions.
  • the fixing protrusions have The function of positioning and squeezing the foreskin, it also has the function of blocking part of the foreskin's blood supply and nutrition) and nutrition tank (including V-shaped nutrition fork groove, single-ring layer nutrition tank, full nutrition buffer tank, upper ring layer nutrition tank and lower ring Layer nutrient trough.
  • the nutrient trough can contain the foreskin, has the function of providing channels for the establishment of the foreskin collateral circulation, and has the function of providing nutrition supply for the wound).
  • nutrition means the nutrition supplied to various parts through the blood circulation of the body.
  • the “nutrition tank” refers to a component that supplies nutrition to a fixed position of the device through blood flow.
  • the upper and lower fixing protrusions are designed in a staggered manner, and a V-shaped nutrient fork groove is formed between the upper fixing protrusion and the upper fixing protrusion (assuming the The upper fixing protrusion is marked as "1", and the raised end surface is pointing diagonally upward; the upper fixing protrusion is marked as "2", and the raised end surface is pointing diagonally downward; the V-shaped nutrition fork groove is marked as "3” ;
  • the upper and lower staggered design between the upper and lower fixing protrusions is: "1-3-2-3-1-3-2-3-1.").
  • the single-ring layer fixing protrusions and the single-ring layer nutrient grooves are of interval design (assuming that the single-ring layer fixing protrusions are marked as “1”; the single-ring layer nutrient grooves are marked as "2", then The interval design of the single-ring layer fixing protrusion and the single-ring layer nutrient trough is: "1-2-1-2-1.").
  • the upper ring layer fixing protrusions and the upper ring layer nutrient grooves are of a staggered design.
  • the lower ring layer fixing protrusions and the lower ring layer nutrient grooves are also of staggered design (assuming the protrusions are marked as “1”; the grooves are marked as “2", then the upper ring layer fixing protrusions and upper ring layer
  • the staggered design of the annular nutrient trough is: "1-2-1-2-1"; the staggered design of the lower annular fixed protrusion and the lower annular nutrient trough is also: “2-1 -2-1-2").
  • a soft and elastic material can be separately arranged in the nutrient trough to fill the groove, which can further prevent bleeding of the foreskin tissue in the groove.
  • Flexible and elastic materials include elastic plastics, metals, rubber, latex, and elastic sponges.
  • the fixing projections (including the upward fixing projection, the downward fixing projection, the single ring layer fixing projection, the upper ring layer fixing projection and the lower ring layer fixing projection) squeeze and block most of the blood flow to the foreskin The end of the tissue loop is removed for nutrient supply.
  • the nutrient trough (including V-shaped nutrient fork trough, single-ring layer nutrient trough, full nutrient buffer trough, upper ring layer nutrient trough, and lower ring layer nutrient trough) also lightly fixes and accommodates the foreskin, and at the same time, because it is a fixed convex
  • the V-shaped groove formed by the staggered design or the U-shaped nutrient trough formed by the interval design has the function of providing a channel for the establishment of collateral circulation, and can provide a limited nutritional supply for the foreskin wound.
  • the blood flows into the edge of the V-shaped nutrient fork groove or U-shaped nutrient groove of the outer ring layer near the wound end to establish the collateral nutrient supply mechanism of the foreskin tissue.
  • the foreskin tissue is fixed in a staggered or spaced manner (to prevent blood supply) and accommodate (blood supply and nutrition) through the fixed protrusion-nutrition groove.
  • the foreskin tissue at the wound end will start the bridge-shaped collateral circulation to supply blood.
  • the nutrient supply mechanism enables the foreskin wound tissue to achieve the primary healing goals and requirements under the premise of ensuring that the foreskin wound does not bleed.
  • the upper ring layer fixing protrusion corresponds to the lower ring layer nutrition groove.
  • the nutrient groove of the upper ring layer corresponds to the fixing protrusion of the lower ring layer.
  • the opposite side of the fixing protrusion of the upper ring layer of the upper ring layer of the outer ring corresponds to the nutrition groove of the lower ring layer of the lower ring layer of the outer ring;
  • the opposite side of the nutrient groove of the upper ring layer of the upper ring layer of the outer ring corresponds to the fixing protrusion of the lower ring layer of the lower ring layer of the outer ring.
  • the width of the ring center direction edge of the upper ring layer fixing protrusion is equal to or smaller than the notch width of the lower ring layer nutrition groove.
  • the upper ring layer of the outer ring and the lower ring layer of the outer ring cooperate with the inner ring to fix and crush (squeeze) the excess prepuce tissue to be removed on the inner ring ( Double-layer solid extrusion, the effect is better).
  • the foreskin is fixed by the lower ring layer fixing protrusion of the outer ring, which completely squeezes and blocks part of the blood flow to the resection end of the foreskin tissue for nutrient supply; and the lower ring layer nutrition groove of the outer ring also holds and fixes the foreskin.
  • the blood transport and the circulation of a large amount of nutrients are not completely blocked.
  • the foreskin Because it is a groove, the foreskin is not completely crushed. There will be a certain amount of blood circulation. At this time, blood and nutrients flow into the outer ring through the nutrient groove under the outer ring. The foreskin tissue of the full nutrition buffer groove between the ring layer and the lower ring layer of the outer ring accumulates and supplies nutrients. Then the foreskin is fixed by the upper ring layer fixing protrusion of the outer ring, and the blood flow direction of the foreskin tissue squeezed by the nutrient grooves on the lower ring layer of the outer ring is prevented.
  • the nutrient groove on the upper ring layer of the outer ring also lightly fixes the foreskin and holds the foreskin. It provides channels for the establishment of collateral circulation and provides nutrition for the wound.
  • the blood flows through the nutrient grooves on the lower ring layer of the outer ring into the outer ring near the wound end. The edge of the annular nutrient trough establishes the supply of collateral nutrition in the foreskin tissue.
  • the foreskin tissue is interactively fixed (hemostasis) and accommodates (blood supply, (Supply nutrition), after two blood flow buffering (on the lower ring layer of the outer ring and once on the upper ring layer of the outer ring), the bridge-shaped collateral circulation is started to supply blood and nutrition to the foreskin tissue at the wound end to ensure that the foreskin wound does not bleed Under the premise of making the foreskin wound tissue to achieve the purpose and requirements of primary healing.
  • the convex surfaces of the upward fixing protrusions, the downward fixing protrusions, the single ring layer fixing protrusions, the upper ring layer fixing protrusions and the lower ring layer fixing protrusions are all concave arc designs.
  • the shape setting can be more consistent with the physiological structure of the foreskin tissue, so that the buffering blood supply effect is better.
  • the two ends of the concave arc-shaped convex surface of the fixing protrusions will form convex points, which is very beneficial to the fixation of the foreskin tissue, and can effectively prevent the foreskin retraction leading to compression to prevent blood supply failure, and avoid bleeding from the wound.
  • the inner ring includes an inner ring body, an upper limit protrusion, and a lower limit protrusion.
  • the function of the upper limit protrusion and the lower limit protrusion is to prevent the inner ring from slipping out of the outer ring after the inner ring is sleeved inside the outer ring (the height of the outer ring is less than the height of the inner ring. That is, the combined installation In the state, the outer ring body of the outer ring is located between the upper limit bulge and the lower limit bulge of the inner ring), which in turn leads to failure of the operation and increases the pain of the patient.
  • a foreskin cutting groove is also provided on the side wall of the inner ring body (the foreskin cutting groove is provided on the outer wall of the inner ring and is located on the side close to the upper limit protrusion) to facilitate the cutting of the foreskin and to ensure the wound Neatness, appearance after healing, and application of drugs, etc., have a positive effect on alleviating the psychological pressure of patients after surgery.
  • the inner ring body is also provided with oblique flow grooves and/or oblique flow holes.
  • the oblique flow grooves and/or oblique flow holes are all arranged on the inner ring body and are located on both sides of the foreskin cutting groove.
  • the oblique flow groove is a notch design with an inclined bottom surface (the upper opening of the oblique flow groove can be understood as a groove communicating with the foreskin cutting groove), and one end of the oblique flow groove is connected with the foreskin cutting groove.
  • the oblique flow hole is of an oblique long hole design, and one end of the oblique flow hole is connected with the cutting groove of the foreskin, and the other end of the oblique flow hole passes through the outer wall of the inner ring body and communicates with the outside.
  • the oblique flow groove and the oblique flow hole can be installed at the same time or separately. When setting, it can be set on both sides of the foreskin cutting groove, or it can be set on only one side of the foreskin cutting groove. Both the oblique flow groove and the oblique flow hole are connected with the foreskin cutting groove.
  • the purpose is to discharge the liquid through the oblique flow groove and/or the oblique flow hole after the foreskin wound produces liquid in the foreskin cutting groove to avoid bacterial infection. causes the deterioration of the wound of the foreskin, thereby avoiding the prolongation of the wound healing cycle and increasing the suffering of the patient.
  • the inner ring may be provided with a detachable socket-type cutting groove.
  • the sleeve type cutting groove is arranged on the upper side of the outer wall of the inner ring. That is, the slot-shaped socket-type cutting groove is surrounded by the outer side wall along the upper edge of the inner ring, and then the two ends of the slot-shaped socket-type cutting groove are connected and fastened through the slot, so that the entire socket-type cutting
  • the groove is annularly attached to the outer wall of the inner ring. When in a fitted state, the inside of the sleeve-type cutting groove closely fits with the outer wall of the inner ring.
  • the lower surface of all the lugs are attached to the upper edge of the inner ring to position and fit so that the sleeved cutting groove and the inner ring are in a concentric ring relationship after the ring is formed (so that the groove is located in the same horizontal plane as a whole ), and to prevent the socket-type cutting groove from sliding down.
  • the groove depth of the sleeve cutting groove can be freely designed, and the depth of the cutting groove fixedly opened on the inner ring is limited by the wall thickness of the inner ring. In this case, due to the lightness of the inner ring, the inner ring has a thinner ring wall, which makes the depth of the cutting groove fixed on the inner ring shallow.
  • the shallower cutting groove is not conducive to stability when cutting the foreskin with a blade. Blade, which in turn may cause the foreskin wound after cutting to be not smooth and beautiful. Furthermore, the fixed cutting groove is prone to accumulate fluid in the cutting groove after the cutting of the foreskin tissue is completed, thereby causing the problem of bacterial growth and wound infection. After the sleeve cutting groove is finished cutting the foreskin, the sleeve cutting groove is completely disassembled by unfastening the buckle. The wounded foreskin tissue is parallel to the outer wall of the inner ring. On the one hand, there will be no problem of fluid accumulation, on the other hand. On the one hand, it is also more conducive to the observation, cleaning and application of the wound.
  • the circumcision tying ring also includes a wound protective cover.
  • the wound protection cover is composed of a bottom plate, an outer cover ring, an inner cover ring, and a U-shaped groove.
  • the bottom plate is a ring-shaped plate structure.
  • the outer cover ring is a cylindrical structure arranged on the bottom plate and encircling the outer edge end of the bottom plate.
  • the inner cover ring is a cylindrical structure arranged on the bottom plate and encircling the inner edge end of the bottom plate.
  • the U-shaped groove is arranged between the bottom plate, the outer cover ring, and the inner cover ring.
  • the wound protection cover can also be provided with a buckle, and at the same time, a corresponding buckle hole is provided on the outer ring layer, and the buckle is provided on the edge of the outer cover ring.
  • the inner cover ring of the wound protection cover is located in the inner wall of the inner ring (the inner cover ring of the wound protection cover can just fit on the inner wall of the inner ring), and the outer cover ring of the wound protection cover is located on the inner wall of the outer ring so that the inner side of the outer ring A part of the wall, the wound end of the foreskin tissue, and the inner ring are located between the protective U-shaped groove formed by the outer cover ring, the inner cover ring and the bottom plate of the wound protective cover, which can effectively prevent the foreskin wound from contacting the outside and causing infection. Speed up wound healing and reduce patient suffering.
  • a bottom plate and a screw groove can also be provided on the wound protection cover.
  • the bottom plate is a ring-shaped plate structure.
  • the outer cover ring is a cylindrical structure arranged on the bottom plate and encircling the outer edge end of the bottom plate.
  • the inner cover ring is a cylindrical structure arranged on the bottom plate and encircling the inner edge end of the bottom plate.
  • the screw groove is arranged on the ring wall of the outer cover. Screws are arranged on the inner side of the outer ring wall, and the screw grooves on the outer ring wall of the wound protector are matched with the screws on the outer ring wall.
  • the outer ring further includes a fixed shaft portion.
  • the fixed shaft portion includes a shaft hole seat and a shaft.
  • the rotating shaft hole seat is arranged at the end of the outer ring body, so that when any two C-shaped half-ring components of the outer ring are connected, the rotating shaft hole seat of one C-shaped half-ring component and the rotating shaft of the other C-shaped half-ring component are connected.
  • the hole seats are hinged together by a rotating shaft.
  • the outer ring also includes a movable locking part.
  • the locking part is a bolt type locking device or a bolt type locking device.
  • the movable locking part includes a fixed hole seat, a locking hole seat and a locking pin.
  • the fixing hole seat and the locking hole seat are respectively arranged on the outer ring bodies of two adjacent C-shaped half-ring assemblies.
  • the locking pin passes through the fixing hole seat and is inserted into the locking hole seat to be locked so that the two C-shaped half-ring components are connected.
  • the movable locking portion includes a screw rod and a nut.
  • the screw and nut are respectively arranged on the outer ring bodies of two adjacent C-shaped half-ring assemblies.
  • the screw rod penetrates into the nut to be locked so that the two C-shaped half-ring components are connected.
  • the C-shaped half-ring assembly of any one of the outer rings further includes an upper protrusion of the outer ring layer and a lower protrusion of the outer ring layer.
  • the upper protrusions of the outer ring layer and the lower protrusions of the outer ring layer are respectively arranged at both ends of the outer ring layer, so that when any two C-shaped half-ring components are connected, the outer part of one of the C-shaped half-ring components
  • the upper protrusion of the ring layer and the lower protrusion of the outer ring layer of the other C-shaped half-ring assembly are alternately and overlapped and connected, which can avoid the formation of a gap between the two C-shaped half-ring assemblies, which will not effectively block the blood supply of the foreskin tissue, resulting in Bleeding from the wound caused slow healing.
  • the upper protrusions of the outer ring layer and the lower protrusions of the outer ring layer are both streamlined design, which can avoid the phenomenon of meat clamping when combining multiple C-shaped
  • the locking pin is also provided with an elastic component (such as a spring, a self-locking elastic groove, a self-locking elastic body) and the locking pin is also provided with: a level 1 self-locking buckle, a level 2 self-locking card Buckle, self-locking buckle neck, locking pin seat, etc.), the elastic component is arranged between the locking pin fixing hole seat.
  • the elastic member spring
  • the elastic member spring
  • the circumcision tying ring includes an outer ring, an inner ring and a wound protection cover.
  • the inner ring is sleeved in the outer ring, and the wound protection cover is connected to the outer ring, covering the inner ring and part of the outer ring edge.
  • the outer ring includes an outer ring body and an outer ring layer. The edge of the outer ring layer is provided with a fixing protrusion and a nutrient groove, the inner ring is provided with a foreskin cutting groove, and the outer ring body is provided with a locking device.
  • the wound protection cover includes an outer cover ring, an inner cover ring and a bottom plate.
  • the present invention uses the special structure of the inner ring and the outer ring to achieve the purpose of removing excess foreskin tissue, and at the same time, it can fix the foreskin (with preventing blood supply), contain the foreskin, and provide blood and support for the circumcision end of the foreskin tissue.
  • the effect is to use a scalpel to cut the excess foreskin along the foreskin cutting groove on the inner ring.
  • the foreskin wound is neat, which is conducive to wound healing.
  • the foreskin wound is further implemented Covering protection to prevent friction and infection.
  • Anti-inflammatory and healing drugs can be used in the U-shaped groove (the U-shaped groove formed between the outer cover ring, the inner cover ring and the bottom plate) to promote early wound healing, reduce patient pain, and shorten healing time .
  • the outer ring is a circular ring structure composed of one or more C-shaped semi-ring components; the number of the C-shaped semi-ring components is 1-5, preferably 2-3 Piece.
  • the inner ring includes a plurality of arc-shaped upper limit protrusions and a plurality of arc-shaped lower limit protrusions; the number of the plurality of arc-shaped upper limit protrusions is 2-20, preferably 3-18, More preferably, it is 4-15.
  • the number of the plurality of arc-shaped lower limit protrusions is 2-20, preferably 3-18, and more preferably 4-15.
  • the wound protection cover may be provided with a plurality of buckles, and the number of the plurality of buckles is 2-8, preferably 3-5.
  • the inner diameter (diameter) of the inner ring is 1-8 cm, preferably 1.5-6 cm, more preferably 2-5 cm.
  • the above limitation is only a preferred embodiment of the present invention, and cannot be used as a basis for limiting the protection scope of the present invention.
  • the circumcision ring of the present invention has simple structure and low cost. It adopts staggered design of upward fixing projections, downward fixing projections and V-shaped nutrition fork groove structure or interval-designed single-ring layer fixing projections. It can form a bridge between the upper ring layer fixing protrusion, upper ring layer nutrient groove, lower ring layer fixing protrusion, and lower ring layer nutrient trough to prevent blood supply and nutrient supply.
  • the collateral branches provide blood and support to achieve the purpose of primary healing.
  • patients who use the circumcision ligation ring have a short postoperative wound healing cycle, good wound healing effect, and no scars.
  • the wound healing period can be shortened to less than one week after the circumcision operation is performed with the circumcision ligation ring of the present invention.
  • the inner ring of the circumcision circumcision of the present invention is provided with a fixed foreskin cutting groove or a detachable sleeve type foreskin cutting groove, and the side of the fixed foreskin cutting groove is provided with oblique flow grooves and/or Diagonal flow hole.
  • the foreskin cutting groove is provided to facilitate the cutting of the foreskin, while also ensuring the neatness of the wound, the appearance after healing, and the coating of drugs, etc., which has a positive effect on alleviating the psychological pressure of the patient after the operation.
  • the oblique flow groove and/or the oblique flow hole can discharge excess liquid in the foreskin cutting groove, avoiding the deterioration of the foreskin wound caused by bacterial infection, thereby preventing the wound healing cycle from prolonging and increasing the suffering of the patient.
  • the circumcision ring of the present invention is equipped with an infection-proof friction wound protective cover, which can effectively prevent the wound from frictional contact with the outside.
  • the U-shaped groove in the wound protective cover and between the outer cover ring accommodates the circumcision wound.
  • Anti-inflammatory or wound healing drugs can also be squeezed into the grooves.
  • the wound protective cover is convenient and quick to disassemble, which is convenient for observing the wound and medication on the wound at any time, effectively accelerating the wound healing cycle and greatly reducing the patient’s pain. Sore spot.
  • Fig. 1 is a schematic diagram of the outer ring structure with the staggered design of the fixing protrusions according to the present invention.
  • Fig. 2 is a schematic diagram of the outer ring structure of the fixing protrusion with a single-layer interval design according to the present invention.
  • FIG. 3 is a schematic diagram of the top structure of the outer ring with the double-spaced design of the fixing protrusion according to the present invention.
  • Figure 4 is a bottom view of the structure of the outer ring with a double-spaced design of the fixing protrusion according to the present invention.
  • Fig. 5 is a structural schematic diagram of the A-A section of the outer ring of the present invention (V-shaped staggered design or Y-shaped staggered design).
  • Fig. 6 is a schematic diagram of the structure of the B-B section of the outer ring according to the present invention.
  • Fig. 7 is a schematic diagram of the structure of the C-C section of the outer ring according to the present invention.
  • FIG. 8 is a schematic diagram of the inner ring structure with arc-shaped limiting protrusions according to the present invention.
  • Fig. 9 is a top view of the inner ring with arc-shaped limiting protrusions according to the present invention.
  • FIG. 10 is a schematic diagram of the inner ring structure with inner ring positioning convex grooves according to the present invention.
  • Fig. 11 is a top view of the inner ring with the inner ring positioning convex groove according to the present invention.
  • FIG. 12 is a schematic diagram of the inner ring structure with the ring-shaped limiting protrusion according to the present invention.
  • Fig. 13 is a top view of the inner ring with annular limiting protrusions according to the present invention.
  • Fig. 14 is a schematic cross-sectional view of the inner ring of the present invention having oblique flow grooves and/or oblique flow holes.
  • Fig. 15 is a structural diagram of the inner ring with sleeve-type cutting grooves and arc-shaped limiting protrusions according to the present invention.
  • Fig. 16 is a structural diagram of the inner ring with sleeve-type cutting grooves and annular arc-shaped limiting protrusions according to the present invention.
  • Figure 17 is a top view of the sleeved cutting groove sleeved on the inner ring of the present invention.
  • Figure 18 is a cross-sectional view of the sleeve-type cutting groove of the present invention.
  • Figure 19 is a schematic view of the bottom structure of the wound protective cover of the present invention.
  • Figure 20 is a schematic diagram of the D-D cross-sectional structure of the wound protective cover of the present invention.
  • Figure 21 is a partial view of the outer ring layer with staggered design fixing protrusions according to the present invention.
  • Fig. 22 is a partial view of the outer ring layer with a single-layer spaced design fixing protrusion according to the present invention.
  • Fig. 23 is a partial view of the outer ring layer with double-layer interval design fixing protrusions according to the present invention.
  • Fig. 24 is a structural diagram of a circumcision ligation ring composed of a C-ring assembly with a staggered design of fixing protrusions.
  • Fig. 25 is a structural diagram of a circumcision ligation ring composed of a C-ring assembly with a ring-layer fixing protrusion with a single-layer interval design.
  • Fig. 26 is a structural diagram of a circumcision ligation ring composed of a C-ring assembly with a double-spaced design of ring layer fixing protrusions.
  • a circumcision tying ring includes an outer ring 1 and an inner ring 2.
  • the inner ring 2 is sleeved in the outer ring 1.
  • the outer ring 1 is a circular ring structure composed of one or more (for example, 2) C-shaped semi-ring components, and the inner ring 2 is a circular tubular structure.
  • Any C-shaped half-ring assembly of the outer ring 1 is composed of an outer ring body 101 and an outer ring layer 102.
  • the outer ring layer 102 is annularly arranged on the inner wall of the outer ring body 101.
  • the outer ring layer 102 is provided with an upward fixing protrusion 10201 and a downward fixing protrusion 10202 in a staggered design.
  • a V-shaped nutrition fork groove 10203 is formed between the upward fixing protrusion 10201 and the downward fixing protrusion 10202.
  • the outer ring ring layer 102 is provided with a single ring layer fixing protrusion 10204 and a single ring layer nutrient groove 10205 with an interval design.
  • a single-ring-layer nutrient groove 10205 is formed between any two adjacent single-ring-layer fixing protrusions 10204.
  • the outer ring layer 102 has a double ring layer structure, including an outer ring upper ring layer 10206 and an outer ring lower ring layer 10207.
  • the outer ring upper ring layer 10206 and the outer ring lower ring layer 10207 are arranged on the inner wall of the outer ring body 101 in a ring-shaped parallel manner.
  • the upper ring layer 10206 of the outer ring, the lower ring layer 10207 of the outer ring and the inner wall of the outer ring body 101 jointly form a full nutrition buffer groove 10208.
  • the upper ring layer 10206 of the outer ring is further provided with upper ring layer fixing protrusions 10209 and upper ring layer nutrient grooves 10210 at intervals.
  • the upper side of the outer ring lower ring layer 10207 is further provided with lower ring layer fixing protrusions 10211 and lower ring layer ring nutrient grooves 10212 at intervals.
  • the upward fixing protrusion 10201 and the downward fixing protrusion 10202 are of a V-shaped staggered design or a Y-shaped staggered design.
  • the heights of the upward fixing projections 10201, the downward fixing projections 10202, the single ring layer fixing projections 10204, the upper ring layer fixing projections 10209, and the lower ring layer fixing projections 10211 are all greater than or equal to that of the foreskin. thickness.
  • the convex surfaces of the upward fixing protrusions 10201, the downward fixing protrusions 10202, the single ring layer fixing protrusions 10204, the upper ring layer fixing protrusions 10209, and the lower ring layer fixing protrusions 10211 are all concave arc designs. .
  • the convex surfaces of all the upward fixing protrusions 10201 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the downward fixing protrusions 10202 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the single-ring layer fixing protrusions 10204 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the upper ring layer fixing protrusions 10209 are located in the same arc surface perpendicular to the ring surface of the outer ring 1.
  • the convex surfaces of all the lower ring layer fixing protrusions 10211 are located in the same arc surface perpendicular to the ring surface of the outer ring 1.
  • the inner ring 2 includes an inner ring body 201, an upper limit protrusion 202 and a lower limit protrusion 203.
  • the upper limit protrusion 202 is arranged on the upper edge of the outer wall of the inner ring body 201.
  • the lower limit protrusion 203 is arranged on the lower edge of the outer wall of the inner ring body 201.
  • the convex surfaces of the upper limit protrusion 202 and the lower limit protrusion 203 are designed in a convex arc shape.
  • a foreskin cutting groove 204 is further provided on the inner ring 2, and the foreskin cutting groove 204 is an annular groove opened on the outer wall of the inner ring body 201.
  • the foreskin cutting groove 204 is located between the upper limit protrusion 202 and the lower limit protrusion 203 and is close to one side of the upper limit protrusion 202.
  • oblique flow grooves 205 and/or oblique flow holes 206 are also provided on the inner ring body 201 located on both sides of the foreskin cutting groove 204.
  • the oblique flow groove 205 is a notch design with an inclined bottom surface, and one end of the oblique flow groove 205 is communicated with the foreskin cutting groove 204.
  • the oblique flow hole 206 is an oblique long hole design, and one end of the oblique flow hole 206 is connected with the foreskin cutting groove 204, and the other end passes through the outer wall of the inner ring body 201 and communicates with the outside.
  • the inner ring 2 is also provided with a socket-type cutting groove 4.
  • the socket-type cutting groove 4 has a slot-shaped structure and is arranged on the outer wall of the inner ring body 201 around the socket.
  • the socket-type cutting groove 4 is located between the upper limit protrusion 202 and the lower limit protrusion 203 and is close to the upper limit protrusion 202 side.
  • the sleeve-type cutting groove 4 includes an upper groove layer 401, a lower groove layer 402, a groove 403, a groove lug 404, and a groove button 405.
  • An annular groove 403 is provided on the main body of the sleeve cutting groove 4.
  • the groove 403 separates the main body of the sleeve cutting groove 4 into an upper groove layer 401 and a lower groove layer 402.
  • the upper groove layer 401 is located on the upper side of the groove 403, and the lower groove layer 402 is located on the lower side of the groove 403.
  • the lugs 404 are arranged inside the upper edge of the upper groove layer 401.
  • the slot buckles 405 are arranged at both ends of the sleeve-type cutting groove 4, and the two ends of the strip-shaped sleeve-type cutting groove 4 are connected by the groove buckles 405 to form a ring-shaped sleeve-type cutting groove 4.
  • the upper limit protrusion 202 and the lower limit protrusion 203 are both arc-shaped protrusions, and a plurality of arc-shaped upper limit protrusions 202 are evenly distributed on the upper part of the outer wall of the inner ring body 201, and a plurality of arcs
  • the shaped lower limiting protrusions 203 are evenly distributed on the lower part of the outer wall of the inner ring body 201.
  • the upper limit protrusion 202 and the lower limit protrusion 203 are both ring-shaped protrusions
  • the ring-shaped upper limit protrusion 202 is arranged around the upper part of the outer wall of the inner ring body 201
  • the ring-shaped lower limit protrusion 203 surrounds Set at the lower part of the outer wall of the inner ring body 201.
  • the circumcision ligation ring also includes a wound protective cover 3.
  • the wound protection cover 3 is provided with an outer cover ring 302 and an inner cover ring 303.
  • the wound protection cover 3 is arranged on the outer ring 1 and covers the inner ring 2 and the outer ring 1.
  • a bottom plate 301 is further provided on the wound protection cover 3.
  • the bottom plate 301 is a ring-shaped plate structure.
  • the outer cover ring 302 is a cylindrical structure that is arranged on the bottom plate 301 and surrounds the outer edge end of the bottom plate 301 once.
  • the inner cover ring 303 is a cylindrical structure that is arranged on the bottom plate 301 and surrounds the inner edge end of the bottom plate 301 once.
  • the outer ring 1 is located between the outer cover ring 302 and the inner cover ring 303, and the inner ring 2 is located in the ring of the inner cover ring 303.
  • a buckle 304 is further provided on the wound protection cover 3.
  • the buckle 304 is composed of a rotating protrusion 30401 and a locking buckle 30402.
  • the rotating protrusion 30401 is a strip-shaped, plate-shaped or column-shaped member arranged on the outer cover ring 302.
  • the locking buckle 30402 is an L-shaped member arranged on the rotating protrusion 30401.
  • the wound protective cover 3 includes a plurality of buckles 304, and the number of the plurality of buckles 304 is 2-8, preferably 3-5.
  • the outer ring layer 102 is further provided with a buckle hole 10215.
  • the buckle hole 10215 is an L-shaped hole structure penetrating through the outer ring layer 102.
  • the number of the buckle holes 10215 is the same as the number of the buckles 304.
  • the wound protection cover 3 and the outer ring 1 are screwed together, and matching threads or thread grooves are provided on the outer wall of the outer ring 1 and the inner wall of the outer cover ring 302.
  • any one of the C-shaped half-ring components of the outer ring 1 further includes an outer ring layer upper protrusion 10213 and an outer ring layer lower protrusion 10214.
  • the upper protrusion 10213 of the outer ring layer and the lower protrusion 10214 of the outer ring layer are respectively arranged at both ends of the outer ring layer 102, so that when any two C-shaped half-ring components are connected, one of the C-shaped half-ring components
  • the upper protrusion 10213 of the outer ring layer of the ring assembly and the lower protrusion 10214 of the outer ring layer of another C-shaped half-ring assembly are alternately and overlapped and connected.
  • the outer ring 1 further includes a fixed rotating shaft portion 103 and a movable locking portion 104.
  • the fixed shaft portion 103 is arranged at the end of one end of the C-shaped half-ring assembly of the outer ring 1.
  • the movable locking portion 104 is arranged on the outer wall of the outer ring body 101 at the other end of the C-shaped half-ring assembly of the outer ring 1.
  • the movable locking portion 104 is a bolt type locking device or a bolt type locking device.
  • the fixed shaft portion 103 includes a shaft hole seat 10301 and a shaft 10302.
  • the shaft hole seat 10301 is arranged at the end of the outer ring body 101, so that when any two C-shaped half-ring components of the outer ring 1 are connected, the shaft hole seat 10301 of one C-shaped half-ring component is connected to the other C-shaped half-ring component.
  • the shaft hole seats 10301 of the half ring assembly are hinged together by the shaft 10302.
  • the outer ring 1 is further provided with an outer ring positioning convex groove 105
  • the inner ring 2 is also provided with an inner ring positioning convex groove 207
  • the wound protection cover 3 is also provided with a wound protection cover positioning concave ⁇ 305.
  • the outer ring positioning convex groove 105, the inner ring positioning convex groove 207 and the wound protection cover positioning groove 305 correspond one-to-one.
  • the outer ring ring wall 101 is also provided with a rotating cavity 10101 for the rotating protrusion 30401 to rotate.
  • a circumcision tying ring includes an outer ring 1 and an inner ring 2.
  • the inner ring 2 is sleeved in the outer ring 1.
  • the outer ring 1 is a circular ring structure composed of two C-shaped half-ring components, and the inner ring 2 is a circular tubular structure.
  • Any C-shaped half-ring assembly of the outer ring 1 is composed of an outer ring body 101 and an outer ring layer 102.
  • the outer ring layer 102 is annularly arranged on the inner wall of the outer ring body 101.
  • the outer ring layer 102 is provided with an upward fixing protrusion 10201 and a downward fixing protrusion 10202 in a staggered design.
  • a V-shaped nutrition fork groove 10203 is formed between the upward fixing protrusion 10201 and the downward fixing protrusion 10202.
  • Example 1 as shown in FIG. 2, except that the outer ring layer 102 is provided with a single-ring layer fixing protrusion 10204 and a single-ring layer nutrient groove 10205 with an interval design.
  • a single-ring-layer nutrient groove 10205 is formed between any two adjacent single-ring-layer fixing protrusions 10204.
  • the outer ring layer 102 has a double ring layer structure, including an outer ring upper ring layer 10206 and an outer ring lower ring layer 10207.
  • the outer ring upper ring layer 10206 and the outer ring lower ring layer 10207 are arranged on the inner wall of the outer ring body 101 in a ring-shaped parallel manner.
  • the upper ring layer 10206 of the outer ring, the lower ring layer 10207 of the outer ring and the inner wall of the outer ring body 101 jointly form a full nutrition buffer groove 10208.
  • the upper ring layer 10206 of the outer ring is further provided with upper ring layer fixing protrusions 10209 and upper ring layer nutrient grooves 10210 at intervals.
  • the upper side of the outer ring lower ring layer 10207 is further provided with lower ring layer fixing protrusions 10211 and lower ring layer ring nutrient grooves 10212 at intervals.
  • Example 6 is repeated, except that the convex surfaces of the upward fixing projection 10201, the downward fixing projection 10202, the single ring layer fixing projection 10204, the upper ring layer fixing projection 10209, and the lower ring layer fixing projection 10211 are all concave. Curved design.
  • the convex surfaces of all the upward fixing protrusions 10201 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the downward fixing protrusions 10202 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the single-ring layer fixing protrusions 10204 are located in the same arc surface perpendicular to the annular surface of the outer ring 1.
  • the convex surfaces of all the upper ring layer fixing protrusions 10209 are located in the same arc surface perpendicular to the ring surface of the outer ring 1.
  • the convex surfaces of all the lower ring layer fixing protrusions 10211 are located in the same arc surface perpendicular to the ring surface of the outer ring 1.
  • the inner ring 2 includes an inner ring body 201, an upper limit protrusion 202, and a lower limit protrusion 203.
  • the upper limit protrusion 202 is arranged on the upper edge of the outer wall of the inner ring body 201.
  • the lower limit protrusion 203 is arranged on the lower edge of the outer wall of the inner ring body 201.
  • the convex surfaces of the upper limit protrusion 202 and the lower limit protrusion 203 are designed in a convex arc shape.
  • Example 8 is repeated, except that the inner ring 2 is also provided with a foreskin cutting groove 204, and the foreskin cutting groove 204 is an annular groove opened on the outer wall of the inner ring body 201.
  • the foreskin cutting groove 204 is located between the upper limit protrusion 202 and the lower limit protrusion 203 and is close to one side of the upper limit protrusion 202.
  • An oblique flow groove 205 and an oblique flow hole 206 are also provided on the inner ring body 201 located on both sides of the foreskin cutting groove 204.
  • the oblique flow groove 205 is a notch design with an inclined bottom surface, and one end of the oblique flow groove 205 is communicated with the foreskin cutting groove 204.
  • the oblique flow hole 206 is an oblique long hole design, and one end of the oblique flow hole 206 is connected with the foreskin cutting groove 204, and the other end passes through the outer wall of the inner ring body 201 and communicates with the outside.
  • the socket-type cutting groove 4 has a slot-shaped structure and is arranged on the outer wall of the inner ring body 201 around the socket.
  • the socket-type cutting groove 4 is located between the upper limit protrusion 202 and the lower limit protrusion 203 and is close to the upper limit protrusion 202 side.
  • the sleeve-type cutting groove 4 includes an upper groove layer 401, a lower groove layer 402, a groove 403, a groove lug 404, and a groove button 405.
  • An annular groove 403 is provided on the main body of the sleeve cutting groove 4.
  • the groove 403 separates the main body of the sleeve cutting groove 4 into an upper groove layer 401 and a lower groove layer 402.
  • the upper groove layer 401 is located on the upper side of the groove 403, and the lower groove layer 402 is located on the lower side of the groove 403.
  • the lugs 404 are arranged inside the upper edge of the upper groove layer 401.
  • the slot buckles 405 are arranged at both ends of the sleeve-type cutting groove 4, and the two ends of the strip-shaped sleeve-type cutting groove 4 are connected by the groove buckles 405 to form a ring-shaped sleeve-type cutting groove 4.
  • Example 11 as shown in Figures 8-11, except that the upper limit protrusion 202 and the lower limit protrusion 203 are both arc-shaped protrusions, and a plurality of arc-shaped upper limit protrusions 202 are evenly distributed inside On the upper part of the outer wall of the ring body 201, a plurality of arc-shaped lower limiting protrusions 203 are evenly distributed on the lower part of the outer wall of the inner ring body 201.
  • Example 11 as shown in Figures 12-13, except that the upper limit protrusion 202 and the lower limit protrusion 203 are both ring-shaped protrusions, and the ring-shaped upper limit protrusion 202 is arranged around the outer wall of the inner ring body 201 In the upper part of the inner ring body 201, a ring-shaped lower limit protrusion 203 is arranged around the lower part of the outer wall of the inner ring body 201.
  • the circumcision ligation ring also includes a wound protective cover 3.
  • the wound protection cover 3 is provided with an outer cover ring 302 and an inner cover ring 303.
  • the wound protection cover 3 is arranged on the outer ring 1 and covers the inner ring 2 and the outer ring 1.
  • the bottom plate 301 is a ring-shaped plate structure.
  • the outer cover ring 302 is a cylindrical structure that is arranged on the bottom plate 301 and surrounds the outer edge end of the bottom plate 301 once.
  • the inner cover ring 303 is a cylindrical structure that is arranged on the bottom plate 301 and surrounds the inner edge end of the bottom plate 301 once.
  • the outer ring 1 is located between the outer cover ring 302 and the inner cover ring 303
  • the inner ring 2 is located in the ring of the inner cover ring 303.
  • the buckle 304 is composed of a rotating protrusion 30401 and a locking buckle 30402.
  • the rotating protrusion 30401 is a strip-shaped, plate-shaped or column-shaped member arranged on the outer cover ring 302.
  • the locking buckle 30402 is an L-shaped member arranged on the rotating protrusion 30401.
  • the wound protective cover 3 includes a plurality of buckles 304, and the number of the plurality of buckles 304 is three.
  • Example 17 is repeated, except that the outer ring layer 102 is also provided with a snap hole 10215.
  • the buckle hole 10215 is an L-shaped hole structure penetrating through the outer ring layer 102.
  • the number of the buckle holes 10215 is the same as the number of the buckles 304.
  • Example 18 is repeated, except that the wound protection cover 3 and the outer ring 1 are screwed together, and the outer wall of the outer ring 1 and the inner wall of the outer cover ring 302 are provided with matching screw structures.
  • any one of the C-shaped half-ring components of the outer ring 1 further includes an outer ring layer upper protrusion 10213 and an outer ring layer lower protrusion 10214.
  • the upper protrusion 10213 of the outer ring layer and the lower protrusion 10214 of the outer ring layer are respectively arranged at both ends of the outer ring layer 102, so that when any two C-shaped half-ring components are connected, one of the C-shaped half-ring components
  • the upper protrusion 10213 of the outer ring layer of the ring assembly and the lower protrusion 10214 of the outer ring layer of another C-shaped half-ring assembly are alternately and overlapped and connected.
  • the outer ring 1 further includes a fixed rotating shaft portion 103 and a movable locking portion 104.
  • the fixed shaft portion 103 is arranged at the end of one end of the C-shaped half-ring assembly of the outer ring 1.
  • the movable locking portion 104 is arranged on the outer wall of the outer ring body 101 at the other end of the C-shaped half-ring assembly of the outer ring 1.
  • the fixed shaft portion 103 includes a shaft hole seat 10301 and a shaft 10302.
  • the shaft hole seat 10301 is arranged at the end of the outer ring body 101, so that when any two C-shaped half-ring components of the outer ring 1 are connected, the shaft hole seat 10301 of one C-shaped half-ring component is connected to the other C-shaped half-ring component.
  • the shaft hole seats 10301 of the half ring assembly are hinged together by the shaft 10302.
  • Example 24 is repeated, except that the outer ring 1 is also provided with an outer ring positioning convex groove 105, the inner ring 2 is also provided with an inner ring positioning convex groove 207, and the wound protection cover 3 is also provided with wound protection Shield positioning groove 305.
  • the outer ring positioning convex groove 105, the inner ring positioning convex groove 207 and the wound protection cover positioning groove 305 correspond one-to-one.
  • Example 25 is repeated, except that the outer ring wall 101 is also provided with a rotating cavity 10101 for the rotating protrusion 30401 to rotate.

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Abstract

一种包皮套扎环，包括外环（1）和内环（2），内环（2）套接在外环（1）中，外环（1）包括外环体（101）和外环环层（102）。外环环层（102）的缘部设置有交错式或间隔式环层固定凸起和营养槽，内环（2）环壁上设有包皮切割槽（204）。利用内环（2）、外环环层（102）的交错式或间隔式环层固定凸起和营养槽等特殊结构的功能及其协同作用，使包皮组织创口在不出血的安全状态下进行桥形侧支供血、供营养，进而达到一期愈合目的，从而加速创口愈合，降低患者痛苦。

Description

一种包皮套扎环 技术领域
本发明涉及一种医疗器械，具体涉及一种包皮套扎环，属于医疗机械用品领域。
背景技术
包皮为男性外生殖器的组成部分，有重要的生理功能。医学界一直在包皮进行包皮功能方面的研究，随着研究的深入，对包皮的功能也有了更新的理解和认识。目前，医学界比较公认的包皮的功能有以下几点：首先，包皮覆盖阴茎头，对阴茎头起到保护作用。
阴茎皮肤往前延伸的部分称之为包皮。如果包皮将龟头覆盖，但用手回翻可露出龟头，我们称之为“包皮过长”；若包皮将龟头完全覆盖，不能外翻露出龟头，则为“包茎”。不论是包皮过长或者包茎，因包皮将龟头覆盖，通常情况下龟头及冠状沟是处在阴暗潮湿的环境，一是容易滋生细菌，造成龟头炎；再者容易聚积分泌物及沉积物，形成包皮垢。长期慢性炎症及包皮垢的刺激易形成龟头皮肤可怕的病变。对于已婚的成年男性，包皮过长不仅容易造成自己的龟头炎症，而且还容易使女方产生念珠菌感染，造成阴道炎、宫颈炎，甚至较为严重的妇科疾病。
包皮手术的方式有很多种，如一般的包皮环切术、激光袖套状切除术、套环环扎术等等，目前比较流行的是将韩国整形技术和美国先进整形设备相结合的“美式套袖包皮环切术”。无论哪种术式，都是在麻醉下将过长的包皮内外板切除。目前所有关于包皮环切套扎环所设及的医疗领域，是利用内环、外环压缩原理，使多余包皮组织缺血坏死。内环是一个完整性圆圆管形状的圆圈。外环由二个C形半圆圈组成，在C形半圆圈内侧设有让包皮坏死的刃或称刀(刃口或刀口是一个完整的能完全压紧包皮、能完全阻断包皮供血，使包皮缺血坏死)，使二个C形半圆圈由连接装置连接、由调节装置连接、调节、锁紧；或外环为C结构，无连接装置；或内环加弹力绳压缩、压死包皮，使多余包皮缺血坏死。由于从压缩到缺血坏死、坏坏包皮组织逐部脱离、然后创口在包皮正常组织与坏死包皮组织之间进行化脓性分离，在慢性炎症刺激下，缓慢的生长，整个包皮切割至愈合过程一般在4-5周左右，有甚者长达2个月以上，给患者造成痛苦，同时也影响工作和学习，真是有苦难言。解决目前包皮手术中使用的包皮切割缝合器、包皮环切吻合器等器械。利用钉合的方法使多余包皮组织切割缝合一次完成，包皮手术中创口出血、阴茎血肿、切割包皮长度无法有效控制、加压止血包扎创口给患者痛苦，包皮手术后断钉、拆钉痛苦等问题。
发明内容
针对现有技术的不足，本发明设计了一种包皮套扎环，利用内环、外环特殊的结构功能，在外环层上设有止血、营养供给、供血缓冲、包皮固定凸起等结构，使包皮组织创口在不出血的安全状态下进行桥形侧支供血，进而达到一期愈合目的，或达到1类切口的条件和要求，从而加速创口愈合，降低患者痛苦。
为实现上述目的，本发明所采用的技术方案具体如下：
一种包皮套扎环，该包皮套扎环包括外环和内环。所述内环套接在外环中。所述外环是由一个或多个(例如2个)C型半环组件构成的一个圆形的环状结构，所述内环为圆形管状结构。所述外环的任意一个C型半环组件均是由外环体和外环环层构成。所述外环环层呈环状设置在外环体的内壁上。所述外环环层上设置有交错式设计的上行固定凸起和下行固定凸起。所述上行固定凸起和下行固定凸起之间形成V形营养叉槽。
或者，所述外环环层上设置有间隔式设计的单环层固定凸起和单环层营养槽。任意相邻的两个单环层固定凸起之间形成单环层营养槽。
或者，所述外环环层为双环层结构，包括外环上环层和外环下环层。所述外环上环层和外环下环层呈环状平行式设置在外环体的内壁上。外环上环层、外环下环层与外环体的内壁之间共同构成全营养缓冲槽。所述外环上环层上还间隔式设置有上环层固定凸起和上环层营养槽。所述外环下环层上侧还间隔式设置有下环层固定凸起和下环层环营养槽。
在本发明中，任意一个上行固定凸起(或下行固定凸起)的凸起端端部的宽度不大于与之相邻的两个下行固定凸起(或相邻的两个上行固定凸起)凸起端之间的宽度距离。此处所述的宽度指的是沿着内环环壁圆周方向上的距离。
在本发明中，在垂直于外环环面的方向上，所述上环层固定凸起对应所述下环层营养槽。所述上环层营养槽对应所述下环层固定凸起。所述上环层固定凸起的宽度等于或小于所述下环层营养槽的槽口宽度。所述上环层营养槽的凹陷深度小于或等于下环层营养槽的凹陷深度。
作为优选，所述上行固定凸起和下行固定凸起为V形交错式设计或Y形交错式设计。
作为优选，所述上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起的凸起高度均大于或等于包皮的厚度。例如上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起的凸起高度均≤2mm，优选为≤1mm，更优选为0.1-0.5mm。
作为优选，所述上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起的凸起面均为凹弧形设计。所有上行固定凸起的凸起面均位于同一个垂直于外环环面的弧形面内。所有下行固定凸起的凸起面均位于同一个垂直于外环环面的弧形面内。所有单环层固定凸起的凸起面均位于同一个垂直于外环环面的弧形面内。所有上环层固定凸 起的凸起面均位于同一个垂直于外环环面的弧形面内。所有下环层固定凸起的凸起面均位于同一个垂直于外环环面的弧形面内。
作为优选，所述内环包括内环体、上限位凸起和下限位凸起。所述上限位凸起设置在内环体外壁的上缘部。所述下限位凸起设置在内环体外壁的下缘部。所述上限位凸起和下限位凸起的凸起面为凸弧形设计。
在本发明中，所述内环包括有多个上限位凸起和多个下限位凸起。在所述外环和内环呈组合状态时，多个所述上限位凸起均位于所述外环上环层的上侧。多个所述下限位凸起均位于所述外环下环层的下侧。一般地，多个所述上限位凸起和多个所述下限位凸起的数量各自独立的为2-20个，优选为3-18个，更优选为4-15个。
作为优选，所述内环上还设置有包皮切割槽，所述包皮切割槽为开设在内环体外壁上的环形凹槽。所述包皮切割槽位于上限位凸起和下限位凸起之间，并靠近上限位凸起的一侧。优选，在位于包皮切割槽两侧的内环体上还开设有斜流槽和/或斜流孔。所述斜流槽为具有倾斜底面的槽口式设计，且所述斜流槽的一端与包皮切割槽相连通。所述斜流孔为倾斜的长孔式设计，且斜流孔的一端与包皮切割槽相连通，其另一端穿过内环体的外壁后与外界相通。
或者，所述内环上还设置有套接式切割槽。所述套接式切割槽为条槽状结构，并环绕套接设置在内环体的外壁上。所述套接式切割槽位于上限位凸起和下限位凸起之间，并靠近上限位凸起一侧。
作为优选，所述套接式切割槽包括上槽层、下槽层、槽沟、槽耳以及槽扣。所述套接式切割槽的主体上开设有环状的槽沟。所述槽沟将套接式切割槽的主体分隔为上槽层和下槽层。所述上槽层位于槽沟的上侧，所述下槽层位于槽沟的下侧。所述槽耳设置在上槽层上缘部内侧。所述槽扣设置在套接式切割槽的两端，通过槽扣将条槽状的套接式切割槽的两端连接后形成环槽状的套接式切割槽。
需要说明的是，所述槽耳设置在上槽层上缘部内侧中的“内侧”指的是当套接式切割槽设置在内环上后，靠近内环环心的一侧为内侧，反之则为外侧。
作为优选，所述上限位凸起和下限位凸起均为圆弧状凸起，多个圆弧状的上限位凸起均匀分布在内环体外壁的上部，多个圆弧状的下限位凸起均匀分布在内环体外壁的下部。
或者，所述上限位凸起和下限位凸起均为环状凸起，环状的上限位凸起环绕设置在内环体外壁的上部，环状的下限位凸起环绕设置在内环体外壁的下部。
作为优选，该包皮套扎环还包括有创口保护罩。所述创口保护罩上设置有外罩环和内罩环。所述创口保护罩罩设在外环上，并且罩着内环和外环。
作为优选，所述创口保护罩上还设置有底板。所述底板为环形板状结构。所述外罩环为 设置在底板上并环绕底板的外缘端部一周的圆筒形结构。所述内罩环为设置在底板上并环绕底板的内缘端部一周的圆筒形结构。组装状态时，外环位于外罩环和内罩环之间，所述内环位于内罩环的环内。
作为优选，所述创口保护罩上还设置有卡扣。所述卡扣由旋动凸起和锁紧扣构成。所述旋动凸起为设置在外罩环上的条状、板状或柱状构件。所述锁紧扣为设置在旋动凸起上的L型构件。
作为优选，所述创口保护罩包括有多个卡扣，多个所述卡扣的数量为2-8个，优选为3-5个。
作为优选，所述外环环层上还设置有卡扣孔。所述卡扣孔为贯穿外环环层的L型孔状结构。所述卡扣孔的数量和所述卡扣的数量相同。
作为优选，所述创口保护罩和外环之间为螺纹连接，在所述外环的外壁上和所述外罩环的内壁上设置有相匹配的螺纹或螺纹槽。即所述创口保护罩上还可以设置有底板和螺槽。所述底板为环形板状结构。所述外罩环为设置在底板上并环绕底板的外缘端部一周的圆筒形结构。所述内罩环为设置在底板上并环绕底板的内缘端部一周的圆筒形结构。所述螺槽设置在外罩环上，与外环壁相匹配。
作为优选，任意一个所述外环的C型半环组件上还包括有外环环层上突出部和外环环层下突出部。所述外环环层上突出部和外环环层下突出部分别设置在外环环层的两端，使得在任意两个C型半环组件相连接时，其中一个C型半环组件的外环环层上突出部与另一个C型半环组件的外环环层下突出部交互重叠连接。
作为优选，所述外环还包括有固定转轴部和活动锁紧部。所述固定转轴部设置在外环的C型半环组件一端的端部。所述活动锁紧部设置在外环的C型半环组件另一端端部的外环体的外壁上。优选，所述活动锁紧部为插销式锁紧装置或者螺栓式锁紧装置。
作为优选，所述固定转轴部包括转轴孔座和转轴。所述转轴孔座设置在外环体的端部，使得任意两个外环的C型半环组件相连接时，其中一个C型半环组件的转轴孔座与另一个C型半环组件的转轴孔座通过转轴铰接在一起。
作为优选，所述外环上还设置有外环定位凸槽，所述内环上还设置有内环定位凸槽，所述创口保护罩上还设置有创口保护罩定位凹槽。在外环、内环和创口保护罩呈组合状态时，所述外环定位凸槽、内环定位凸槽以及创口保护罩定位凹槽一一对应。
作为优选，所述外环环壁上还设置有供旋动凸起旋转活动的旋动空槽。
在现有技术中，包皮环切套扎环一般是通过外环内侧设置的环刃或者呈密集布置的尖刺刃与内环相结合，通过连接和调节装置锁紧和调节，使得刃口能完全压紧多余包皮、阻断包 皮供血，使得包皮缺血坏死脱落(一般为剪切去除多余包皮)；但是由于包皮从压缩到缺血坏死、坏死包皮组织逐部脱离、然后创口在坏死包皮组织与包皮组织之间进行化脓性分离，在慢性炎症刺激下，缓慢的生长，整个包皮切割至愈合过程较长，在这个过程中，患者承受痛苦时间长，也影响学习和工作。一般地，现有的包皮环切套扎环术后的包皮创口均是直接暴露在外界，创口容易与衣服接触摩擦，增加患者痛苦的同时也容易发生创口感染，导致愈合周期延长，严重时甚至会导致手术失败。
在本发明中，所述外环是由一个或多个C型半环组件构成的一个圆形的环状结构，一般地，所述C型半环组件优选为两个(当仅由一个C型环构成时，C型环的两端相连接构成圆环状)，同时任意一个所述C型半环组件均是由外环体、外环环层构成。所述外环环层呈环状平行设置在外环体的内壁上，由外环体延伸朝向环心方向。所述外环环层上还设置有固定凸起(包括上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起。固定凸起具有定位挤压包皮的作用，还具有阻断部分包皮供血、供营养的作用)和营养槽(包括V形营养叉槽、单环层营养槽、全营养缓冲槽、上环层营养槽以及下环层营养槽。营养槽可以容纳包皮，具有为包皮侧支循环的建立提供通道，以及具有为创口提供营养供给的作用)。
本申请中，“营养”表示通过身体血液流通，从而给各部位供给的营养。所述“营养槽”是指通过血流流通给装置固定位置供应营养的部件。
进一步地，为了达到更好的手术效果，其中，所述上行固定凸起和上行固定凸起为上下交错式设计，上行固定凸起和上行固定凸起之间形成V形营养叉槽(假设所述上行固定凸起记为“1”，凸起端面指向斜向上；所述上行固定凸起记为“2”，凸起端面指向斜向下；所述V形营养叉槽记为“3”；则上行固定凸起、上行固定凸起之间的上下交错式设计为：“1-3-2-3-1-3-2-3-1...”)。或者，所述单环层固定凸起和单环层营养槽为间隔式设计(假设所述单环层固定凸起记为“1”；所述单环层营养槽记为“2”，则单环层固定凸起和单环层营养槽的间隔式设计为：“1-2-1-2-1...”)。或者，所述上环层固定凸起和上环层营养槽为交错式设计。所述下环层固定凸起和下环层营养槽也为交错式设计(假设所述凸起记为“1”；所述凹槽记为“2”，则上环层固定凸起和上环层营养槽的交错式设计为：“1-2-1-2-1...”；所述下环层固定凸起和下环层营养槽也的交错式设计为：“2-1-2-1-2...”)。一般地，在所述营养槽内可单独设置柔软、弹性材料填冲凹槽，可进一步达到防止凹槽內包皮组织出血。柔性、弹性材料包括具有弹性塑料类、金属类、橡胶、乳胶类、弹性海棉类等。
在本发明中，固定凸起(包括上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起)挤压阻断大部分血液流向包皮组织环切除端进行营养供给。 而营养槽(包括V形营养叉槽、单环层营养槽、全营养缓冲槽、上环层营养槽以及下环层营养槽)同样对包皮进行轻度固定和容纳包皮，同时由于是固定凸交错式设计构成的V型凹槽或间隔式设计构成的U形营养槽，因此具有为侧支循环建立提供通道的作用，可以为包皮创口提供有限的营养补给作用。血液流入靠近创口端的外环环层V形营养叉槽或U形营养槽边沿，建立包皮组织的侧支营养供给机制。通过固定凸起-营养槽对包皮组织进行交错式或间隔式固定(阻止供血)、容纳(供血、供给营养)，在经过血液流动缓冲后并对创口端包皮组织启动桥形侧支循环供血、供营养机制，在保证包皮创口不出血的前提下使得出包皮创口组织达到一期愈合目的和要求。
在本发明中，当所述外环环层为双环层结构时，在垂直于外环环面的方向上，所述上环层固定凸起对应所述下环层营养槽。所述上环层营养槽对应所述下环层固定凸起。即从外环上环层至外环下环层的轴线方向上，外环上环层的上环层固定凸起的对面的对应的是外环下环层的下环层营养槽；所述外环上环层的上环层营养槽的对面对应的是外环下环层的下环层固定凸起。同时，上环层固定凸起的环心方向边缘的宽度等于或小于所述下环层营养槽的槽口宽度。使用本发明的包皮套扎环时，所述外环上环层和外环下环层与内环相配合，将需切除的多余包皮组织固定、压死(紧压)在内环上(双层固体挤压，效果更好)。其中，首先由外环下环层固定凸起对包皮进行固定，完全挤压阻断部分血液流向包皮组织环切除端进行营养供给；而外环下环层营养槽同样对包皮进行容纳固定包皮，未完全阻断血液输送和大量营养流通，由于是凹槽，所以并未彻底压死包皮，会有一定量的血液流通，此时的血液和营养经过外环下环层营养槽流入处于外环上环层和外环下环层之间的全营养缓冲槽的包皮组织内进行聚积和营养供给。然后由外环上环层固定凸起对包皮固定，对应外环下环层营养槽挤压的包皮组织的血液流向进行阻止。从而可有效阻断从下环层营养槽流向全营养缓冲槽内的包皮组织内的血液进一步流向创口端包皮组织，造成创口出血进行固定和完全挤压阻断血液流向创口端多余包皮组织进行营养供给，进而造成创口出血。而外环上环层营养槽同样对包皮进行轻度固定和容纳包皮，具有为侧支循环建立提供通道，为创口提供营养作用，血液经过外环下环层营养槽流入靠近创口端的外环上环层营养槽边沿，建立包皮组织内进行侧支营养供给。通过外环下环层固定凸起-外环上环层营养槽、外环下环层营养槽-外环上环层固定凸起对包皮组织进行交互式固定(止血)、容纳(供血，、供给营养)，在经过两次血液流动缓冲后(外环下环层一次，外环上环层一次)并对创口端包皮组织启动桥形侧支循环供血、供营养，在保证包皮创口不出血的前提下使得出包皮创口组织达到一期愈合目的和要求。
在本发明中，所述上行固定凸起、下行固定凸起、单环层固定凸起、上环层固定凸起以及下环层固定凸起的凸起面均为凹弧形设计，凹弧形设置能更加吻合包皮组织的生理结构， 使得缓冲供血效果更好。而且固定凸起的凹弧形凸起面的两端会形成凸点，这非常有利于包皮组织的固定，能够有效防止包皮回缩导致挤压阻止供血失败，避免造成创口出血。
在本发明中，所述内环包括内环体、上限位凸起、下限位凸起。所述上限位凸起、下限位凸起的作用是防止将内环套接在外环内部后，避免内环会滑出外环的内部(外环的高度小于内环的高度。即组合装态时，外环的外环体位于内环的上限位凸起、下限位凸起之间)，进而导致手术失败，增加患者痛苦的问题。同时在内环体的侧壁上还设置有包皮切割槽(包皮切割槽设置在内环的外壁上，并位于靠近上限位凸起的一侧)，方便包皮切割的同时，也是为了能够保证创口整齐、愈合后美观以及涂抹药物等，具有缓解患者术后心理压力的积极作用。
进一步地，内环体上还设置有斜流槽和/或斜流孔。所述斜流槽和/或斜流孔均设置在内环体上，并且位于包皮切割槽的两侧。所述斜流槽为具有倾斜底面的槽口式设计(斜流槽上部开口，可理解为与包皮切割槽相连通的沟槽)，且所述斜流槽的一端与包皮切割槽相连通。所述斜流孔为倾斜的长孔式设计，且斜流孔的一端与包皮切割槽相连通，其另一端穿过内环体的外壁后与外界相通。斜流槽和斜流孔可以同时设置也可以单独设置。设置时，可以在包皮切割槽的两侧均进行设置，也可以仅在包皮切割槽的一侧进行设置。不论是斜流槽还是斜流孔均与包皮切割槽相连通，其目的是当包皮创口在包皮切割槽内产生液体后可以通过斜流槽和/或斜流孔进行排放，避免细菌滋生感染，造成包皮伤口伤情的恶化，进而避免伤口愈合周期加长和避免增加患者痛苦。
在本发明中，内环上设置的可以是可拆卸的套接式切割槽。该套接式切割槽设置在内环外壁上侧。即条槽状的套接式切割槽沿着内环上缘是外侧壁环绕一周，然后通过槽口将条槽状的套接式切割槽的两端连接紧固后，使得整个套接式切割槽呈环状贴合在内环外壁上。呈贴合状态时，套接式切割槽的内部与内环的外壁紧密贴合。所有槽耳的下表面均贴合在内环的上沿上，起到定位贴合使得成环后的套接式切割槽与内环为同心环的关系(使得槽沟整体位于同一个水平面内)，以及防止套接式切割槽下滑的作用。套接式切割槽的槽沟相对于开设在内环上的切割槽而言，槽沟的深度可自由设计，而固定开设在内环上的切割槽的深度受到内环壁厚的限制，一般情况下，出于内环轻便的理念，内环的环壁较薄，进而使得固定开设在内环上的切割槽的深度较浅，较浅的切割槽在使用刀片切割包皮时，不利于稳固刀片，进而可能导致切割后的包皮创口不够平整美观。进一步的，固定开设的切割槽在完成包皮组织切割后，在切割槽内容易积液，进而造成细菌滋生导致创口感染的问题。而套接式切割槽在完成包皮切割后，通过解开槽扣，将套接式切割槽整个拆卸下来，具有创口的包皮组织与内环外壁平行，一方面不会发生积液的问题，另一方面，也更加利于创口的观察、清洗和施药。
在本发明中，该包皮套扎环还包括有创口保护罩。所述创口保护罩由底板、外罩环、内罩环、U型槽构成。所述底板为环状板状结构。所述外罩环为设置在底板上并环绕底板的外缘端部一周的圆筒形结构。所述内罩环为设置在底板上并环绕底板的内缘端部一周的圆筒形结构。所述U型槽设置在底板、外罩环、内罩环之间。进一步地，该创口保护罩还可以设置有卡扣，同时在外环环层上设置有相对应的卡扣孔，所述卡扣设置在外罩环边缘上。当外环和内环完成对包皮的固定和挤压手术后，剪去多余包皮，此时的包皮创口位于外环内壁与内环外壁之间，然后将创口保护罩的卡扣放入至外环环层上的卡扣孔进行锁紧(锁紧创口保护罩，防止创口保护罩松动)。创口保护罩的内罩环位于内环内壁内(所述创口保护罩的内罩环刚好能贴合在内环的内壁上)，创口保护罩的外罩环位于外环的内壁，使得外环内侧壁一部分、包皮组织创口端、内环均位于创口保护罩的外罩环、内罩环和底板构成的防护U型槽之间，可有效防止包皮创口与外界接触造成感染。加速创口愈合和降低患者痛苦。同时，在固定创口保护罩时(卡扣由卡扣孔开口较大的一端旋至卡扣孔开口较小的一端进行锁紧)还能起到辅助固定一个或多个(一般为两个)C型半环组件的作用。再进一步地，所述创口保护罩上还可设置有底板和螺槽。所述底板为环状板状结构。所述外罩环为设置在底板上并环绕底板的外缘端部一周的圆筒形结构。所述内罩环为设置在底板上并环绕底板的内缘端部一周的圆筒形结构。所述螺槽设置在外罩环壁上。外环壁内侧上设螺丝，创口保护罩外罩环壁上螺槽与外环壁上螺丝相匹配。
在本发明中，所述外环还包括有固定转轴部。所述固定转轴部包括转轴孔座和转轴。所述转轴孔座设置在外环体的端部，使得任意两个外环的C型半环组件相连接时其中一个C型半环组件的转轴孔座与另一个C型半环组件的转轴孔座通过转轴铰接在一起。所述外环还包括有活动锁紧部。所述锁紧部为插销式锁紧装置或者螺栓式锁紧装置。所述锁紧部为插销式锁紧装置时，所述活动锁紧部包括固定孔座、锁定孔座和锁紧销组成。所述固定孔座和锁定孔座分别设置在相邻的两个C型半环组件的外环体上。所述锁紧销穿过所述固定孔座插入锁定孔座内被锁定使得两个C型半环组件相连接。所述锁紧部为螺栓式锁紧装置时，所述活动锁紧部包括螺杆和螺母。所述螺杆和螺母分别设置在相邻的两个C型半环组件的外环体上。所述螺杆穿入所述螺母内被锁定使得两个C型半环组件相连接。
进一步地，所述任意一个外环的C型半环组件上还包括有外环环层上突出部和外环环层下突出部。所述外环环层上突出部和外环环层下突出部分别设置在外环环层的两端，使得在任意两个C型半环组件相连接时其中一个C型半环组件的外环环层上突出部与另一个C型半环组件的外环环层下突出部交互重叠连接，可避免两个C型半环组件之间形成间隙，造成不能有效阻断包皮组织供血，造成创口出血致使愈合缓慢。同时，外环环层上突出部和外环环 层下突出部均为流线型设计，可以避免对多个C型半环件进行组合时发生夹肉现象。
在本发明中，所述锁紧销上还设置有弹性部件(例如弹簧、自锁弹性槽、自锁弹性体)锁紧销上还设置有：1级自锁卡扣、2级自锁卡扣、自锁卡扣颈、锁紧销座等)，所述弹性部件设置在锁紧销固定孔座之间。所述锁紧销未插入固体孔座时，所述弹性部件(弹簧)处于自然伸展状态。所述锁紧销缓慢插入固体孔座时，所述弹性部件(弹簧)也随之缓慢进行压缩，当所述锁紧销完全插入固体孔座时，所述锁紧销的端部在弹性部件的反作用力之下卡紧在固定孔座内。完成多个(一般为两个)C型半环组件的连接。
在本发明中，所述包皮套扎环包括有外环、内环和创口保护罩。所述内环套在外环中，创口保护罩连接在外环上，罩着内环和部分外环边缘。外环包括外环体、外环环层。所述外环环层的缘部设置固定凸起和形营养槽，所述内环上设置有包皮切割槽，所述外环体上设有锁定装置。所述创口保护罩包括外罩环和内罩环和底板。本发明利用内环、外环的特殊结构实现对多余包皮组织进行切除的目的，同时能够对包皮组织环切端起到固定包皮(具有阻止供血)、容纳包皮、包皮桥形侧支供血、供养的效果，用手术刀沿內环上的包皮切割槽切割多余包皮，此时的包皮创口整齐，有利于创口愈合，同时在创口保护罩的外罩环和内罩环的作用下，进一步对包皮创口实施覆盖保护，防止摩擦感染，U型槽内(所述外罩环、内罩环和底板之间形成的U型槽)可用消炎、促愈合的药物，促进创口早期愈合，降低患者痛处，缩短愈合时间。
在本发明中，所述外环是由一个或多个C型半环组件构成的一个圆形的环状结构；所述C型半环组件的数量为1-5个，优选为2-3个。所述内环包括有多个圆弧状上限位凸起和多个圆弧状下限位凸起；多个圆弧状上限位凸起的数量为2-20个，优选为3-18个，更优选为4-15个。多个圆弧状下限位凸起的数量为2-20个，优选为3-18个，更优选为4-15个。所述创口保护罩可以设置有多个卡扣，多个所述卡扣的数量为2-8个，优选为3-5个。所述内环的内径(直径)为1-8cm，优选为1.5-6cm，更优选为2-5cm。上述限定仅为本发明的较佳实施方案，并不能作为对本发明的保护范围的限制依据。
与现有技术相比较，本发明的有益技术效果如下：
1、本发明所述的包皮套扎环结构简单，成本低，通过交错式设计的上行固定凸起、下行固定凸起和V形营养叉槽结构或间隔式设计的单环层固定凸起和单环层营养槽或双层间隔式设计的构成上环层固定凸起、上环层营养槽、下环层固定凸起、下环层营养槽的阻止供血和营养供给机制，可形成桥形侧支供血、供养，达到一期愈合目的。同时使用该包皮套扎环的患者术后创口愈合周期短，创口愈合效果好，无瘢痕。采用本发明所述的包皮套扎环进行包皮切割手术后，伤口愈合期可缩短至一周以内。
2、本发明所述的包皮套扎环的内环上设置有固定式包皮切割槽或可拆卸的套接式包皮切割槽，固定式包皮切割槽的侧部开设有斜流槽和/或斜流孔。设置包皮切割槽是为了方便包皮切割的同时，也能够保证创口整齐、愈合后美观以及涂膜药物等，具有缓解患者术后心理压力的积极作用。而斜流槽和/或斜流孔可以排放包皮切割槽内的多余液体，避免细菌滋生感染造成的包皮伤口伤情的恶化，进而避免伤口愈合周期加长和避免增加患者痛苦。
3、本发明所述的包皮套扎环设置有防感染摩擦创口保护罩，可有效防止创口与外界摩擦接触，创口保护罩内、外罩环之间的U型槽容纳包皮环切创口，U型槽内还可挤进消炎、或促进创口愈合的药物，同时该创口保护罩拆卸方便快捷，便于随时观察创口和对创口用药，有效的加速了创口的愈合周期以及极大的降低了患者的痛处。
附图说明
图1为本发明所述具有交错式设计的固定凸起的外环结构示意图。
图2为本发明所述具有单层间隔式设计的固定凸起的外环结构示意图。
图3为本发明所述具有双层间隔式设计的固定凸起的外环俯视结构示意图。
图4为本发明所述具有双层间隔式设计的固定凸起的外环仰视结构示意图。
图5为本发明所述外环A-A截面的结构示意图(V形交错式设计或Y形交错式设计)。
图6为本发明所述外环B-B截面的结构示意图。
图7为本发明所述外环C-C截面的结构示意图。
图8为本发明所述具有圆弧状限位凸起的内环结构示意图。
图9为本发明所述具有圆弧状限位凸起的内环俯视图。
图10为本发明所述具有内环定位凸槽的内环结构示意图。
图11为本发明所述具有内环定位凸槽的内环俯视图。
图12为本发明所述具有环状限位凸起的内环结构示意图。
图13为本发明所述具有环状限位凸起的内环俯视图。
图14为本发明所述内环具有斜流槽和/或斜流孔时的截面简式图。
图15为本发明所述具有套接式切割槽和圆弧状限位凸起的内环结构图。
图16为本发明所述具有套接式切割槽和环弧状限位凸起的内环结构图。
图17为本发明所述套接式切割槽套接在内环上的俯视图。
图18为本发明所述套接式切割槽截面视图。
图19为本发明所述创口保护罩仰视结构示意图。
图20为本发明所述创口保护罩D-D截面结构示意图。
图21为本发明所述具有交错式设计固定凸起的外环环层局部图。
图22为本发明所述具有单层间隔式设计固定凸起的外环环层局部图。
图23为本发明所述具有双层层间隔式设计固定凸起的外环环层局部图。
图24为由一个具有交错式式设计的固定凸起的C型环组件构成的包皮套扎环的结构示意图。
图25为由一个具有单层间隔式设计的环层固定凸起的C型环组件构成的包皮套扎环的结构示意图。
图26为由一个具有双层间隔式设计的环层固定凸起的C型环组件构成的包皮套扎环的结构示意图。
附图标记：1：外环；101外环体；10101：旋动空槽；102：外环环层；10201：上行固定凸起；10202：下行固定凸起；10203：V形营养叉槽；10204：单环层固定凸起；10205：单环层营养槽；10206：外环上环层；10207：外环下环层；10208：全营养缓冲槽；10209：上环层固定凸起；10210：上环层营养槽；10211：下环层固定凸起；10212：下环层环营养槽；10213：外环环层上突出部；10214：外环环层下突出部；10215：卡扣孔；103：固定转轴部；10301：转轴孔座；10302：转轴；104：活动锁紧部；105：外环定位凸槽；2：内环；201：内环体；202：上限位凸起；203：下限位凸起；204：包皮切割槽；205：斜流槽；206：斜流孔；207：内环定位凸槽；3：创口保护罩；301：底板；302：外罩环；303：内罩环；304：卡扣；30401：旋动凸起；30402：锁紧扣；305：创口保护罩定位凹槽；4：套接式切割槽；401：上槽层；402：下槽层；403：槽沟；404：槽耳；405：槽扣。
具体实施方式
下面对本发明的技术方案进行举例说明，本发明请求保护的范围包括但不限于以下实施例。
一种包皮套扎环，该包皮套扎环包括外环1和内环2。所述内环2套接在外环1中。所述外环1是由一个或多个(例如2个)C型半环组件构成的一个圆形的环状结构，所述内环2为圆形管状结构。所述外环1的任意一个C型半环组件均是由外环体101和外环环层102构成。所述外环环层102呈环状设置在外环体101的内壁上。所述外环环层102上设置有交错式设计的上行固定凸起10201和下行固定凸起10202。所述上行固定凸起10201和下行固定凸起10202之间形成V形营养叉槽10203。
或者，所述外环环层102上设置有间隔式设计的单环层固定凸起10204和单环层营养槽10205。任意相邻的两个单环层固定凸起10204之间形成单环层营养槽10205。
或者，所述外环环层102为双环层结构，包括外环上环层10206和外环下环层10207。所述外环上环层10206和外环下环层10207呈环状平行式设置在外环体101的内壁上。外环上环层10206、外环下环层10207与外环体101的内壁之间共同构成全营养缓冲槽10208。所述外环上环层10206上还间隔式设置有上环层固定凸起10209和上环层营养槽10210。所述外环下环层10207上侧还间隔式设置有下环层固定凸起10211和下环层环营养槽10212。
作为优选，所述上行固定凸起10201和下行固定凸起10202为V形交错式设计或Y形交错式设计。
作为优选，所述上行固定凸起10201、下行固定凸起10202、单环层固定凸起10204、上环层固定凸起10209以及下环层固定凸起10211的凸起高度均大于或等于包皮的厚度。
作为优选，所述上行固定凸起10201、下行固定凸起10202、单环层固定凸起10204、上环层固定凸起10209以及下环层固定凸起10211的凸起面均为凹弧形设计。所有上行固定凸起10201的凸起面均位于同一个垂直于外环1环面的弧形面内。所有下行固定凸起10202的凸起面均位于同一个垂直于外环1环面的弧形面内。所有单环层固定凸起10204的凸起面均位于同一个垂直于外环1环面的弧形面内。所有上环层固定凸起10209的凸起面均位于同一个垂直于外环1环面的弧形面内。所有下环层固定凸起10211的凸起面均位于同一个垂直于外环1环面的弧形面内。
作为优选，所述内环2包括内环体201、上限位凸起202和下限位凸起203。所述上限位凸起202设置在内环体201外壁的上缘部。所述下限位凸起203设置在内环体201外壁的下缘部。所述上限位凸起202和下限位凸起203的凸起面为凸弧形设计。
作为优选，所述内环2上还设置有包皮切割槽204，所述包皮切割槽204为开设在内环体201外壁上的环形凹槽。所述包皮切割槽204位于上限位凸起202和下限位凸起203之间，并靠近上限位凸起202的一侧。优选，在位于包皮切割槽204两侧的内环体201上还开设有斜流槽205和/或斜流孔206。所述斜流槽205为具有倾斜底面的槽口式设计，且所述斜流槽205的一端与包皮切割槽204相连通。所述斜流孔206为倾斜的长孔式设计，且斜流孔206的一端与包皮切割槽204相连通，其另一端穿过内环体201的外壁后与外界相通。
或者，所述内环2上还设置有套接式切割槽4。所述套接式切割槽4为条槽状结构，并环绕套接设置在内环体201的外壁上。所述套接式切割槽4位于上限位凸起202和下限位凸起203之间，并靠近上限位凸起202一侧。
作为优选，所述套接式切割槽4包括上槽层401、下槽层402、槽沟403、槽耳404以及 槽扣405。所述套接式切割槽4的主体上开设有环状的槽沟403。所述槽沟403将套接式切割槽4的主体分隔为上槽层401和下槽层402。所述上槽层401位于槽沟403的上侧，所述下槽层402位于槽沟403的下侧。所述槽耳404设置在上槽层401上缘部内侧。所述槽扣405设置在套接式切割槽4的两端，通过槽扣405将条槽状的套接式切割槽4的两端连接后形成环槽状的套接式切割槽4。
作为优选，所述上限位凸起202和下限位凸起203均为圆弧状凸起，多个圆弧状的上限位凸起202均匀分布在内环体201外壁的上部，多个圆弧状的下限位凸起203均匀分布在内环体201外壁的下部。
或者，所述上限位凸起202和下限位凸起203均为环状凸起，环状的上限位凸起202环绕设置在内环体201外壁的上部，环状的下限位凸起203环绕设置在内环体201外壁的下部。
作为优选，该包皮套扎环还包括有创口保护罩3。所述创口保护罩3上设置有外罩环302和内罩环303。所述创口保护罩3罩设在外环1上，并且罩着内环2和外环1。
作为优选，所述创口保护罩3上还设置有底板301。所述底板301为环形板状结构。所述外罩环302为设置在底板301上并环绕底板301的外缘端部一周的圆筒形结构。所述内罩环303为设置在底板301上并环绕底板301的内缘端部一周的圆筒形结构。组装状态时，外环1位于外罩环302和内罩环303之间，所述内环2位于内罩环303的环内。
作为优选，所述创口保护罩3上还设置有卡扣304。所述卡扣304由旋动凸起30401和锁紧扣30402构成。所述旋动凸起30401为设置在外罩环302上的条状、板状或柱状构件。所述锁紧扣30402为设置在旋动凸起30401上的L型构件。
作为优选，所述创口保护罩3包括有多个卡扣304，多个所述卡扣304的数量为2-8个，优选为3-5个。
作为优选，所述外环环层102上还设置有卡扣孔10215。所述卡扣孔10215为贯穿外环环层102的L型孔状结构。所述卡扣孔10215的数量和所述卡扣304的数量相同。
作为优选，所述创口保护罩3和外环1之间为螺纹连接，在所述外环1的外壁上和所述外罩环302的内壁上设置有相匹配的螺纹或螺纹槽。
作为优选，任意一个所述外环1的C型半环组件上还包括有外环环层上突出部10213和外环环层下突出部10214。所述外环环层上突出部10213和外环环层下突出部10214分别设置在外环环层102的两端，使得在任意两个C型半环组件相连接时，其中一个C型半环组件的外环环层上突出部10213与另一个C型半环组件的外环环层下突出部10214交互重叠连接。
作为优选，所述外环1还包括有固定转轴部103和活动锁紧部104。所述固定转轴部103设置在外环1的C型半环组件一端的端部。所述活动锁紧部104设置在外环1的C型半环组 件另一端端部的外环体101的外壁上。优选，所述活动锁紧部104为插销式锁紧装置或者螺栓式锁紧装置。
作为优选，所述固定转轴部103包括转轴孔座10301和转轴10302。所述转轴孔座10301设置在外环体101的端部，使得任意两个外环1的C型半环组件相连接时，其中一个C型半环组件的转轴孔座10301与另一个C型半环组件的转轴孔座10301通过转轴10302铰接在一起。
作为优选，所述外环1上还设置有外环定位凸槽105，所述内环2上还设置有内环定位凸槽207，所述创口保护罩3上还设置有创口保护罩定位凹槽305。在外环1、内环2和创口保护罩3呈组合状态时，所述外环定位凸槽105、内环定位凸槽207以及创口保护罩定位凹槽305一一对应。
作为优选，所述外环环壁101上还设置有供旋动凸起30401旋转活动的旋动空槽10101。
实施例1
如图1所示，一种包皮套扎环，该包皮套扎环包括外环1和内环2。所述内环2套接在外环1中。所述外环1是由两个C型半环组件构成的一个圆形的环状结构，所述内环2为圆形管状结构。所述外环1的任意一个C型半环组件均是由外环体101和外环环层102构成。所述外环环层102呈环状设置在外环体101的内壁上。所述外环环层102上设置有交错式设计的上行固定凸起10201和下行固定凸起10202。所述上行固定凸起10201和下行固定凸起10202之间形成V形营养叉槽10203。
实施例2
重复实施例1，如图2所示，只是所述外环环层102上设置有间隔式设计的单环层固定凸起10204和单环层营养槽10205。任意相邻的两个单环层固定凸起10204之间形成单环层营养槽10205。
实施例3
重复实施例1，如图3-4所示，只是所述外环环层102为双环层结构，包括外环上环层10206和外环下环层10207。所述外环上环层10206和外环下环层10207呈环状平行式设置在外环体101的内壁上。外环上环层10206、外环下环层10207与外环体101的内壁之间共同构成全营养缓冲槽10208。所述外环上环层10206上还间隔式设置有上环层固定凸起10209和上环层营养槽10210。所述外环下环层10207上侧还间隔式设置有下环层固定凸起10211和下环层环营养槽10212。
实施例4
重复实施例1，如图5所示，只是所述上行固定凸起10201和下行固定凸起10202为V 形交错式设计。
实施例5
重复实施例1，如图5所示，只是所述上行固定凸起10201和下行固定凸起10202为Y形交错式设计。
实施例6
重复实施例5，只是所述上行固定凸起10201、下行固定凸起10202、单环层固定凸起10204、上环层固定凸起10209以及下环层固定凸起10211的凸起高度均不小于包皮的厚度。
实施例7
重复实施例6，只是所述上行固定凸起10201、下行固定凸起10202、单环层固定凸起10204、上环层固定凸起10209以及下环层固定凸起10211的凸起面均为凹弧形设计。所有上行固定凸起10201的凸起面均位于同一个垂直于外环1环面的弧形面内。所有下行固定凸起10202的凸起面均位于同一个垂直于外环1环面的弧形面内。所有单环层固定凸起10204的凸起面均位于同一个垂直于外环1环面的弧形面内。所有上环层固定凸起10209的凸起面均位于同一个垂直于外环1环面的弧形面内。所有下环层固定凸起10211的凸起面均位于同一个垂直于外环1环面的弧形面内。
实施例8
重复实施例7，如图8-14所示，只是所述内环2包括内环体201、上限位凸起202和下限位凸起203。所述上限位凸起202设置在内环体201外壁的上缘部。所述下限位凸起203设置在内环体201外壁的下缘部。所述上限位凸起202和下限位凸起203的凸起面为凸弧形设计。
实施例9
重复实施例8，只是所述内环2上还设置有包皮切割槽204，所述包皮切割槽204为开设在内环体201外壁上的环形凹槽。所述包皮切割槽204位于上限位凸起202和下限位凸起203之间，并靠近上限位凸起202的一侧。在位于包皮切割槽204两侧的内环体201上还开设有斜流槽205和斜流孔206。所述斜流槽205为具有倾斜底面的槽口式设计，且所述斜流槽205的一端与包皮切割槽204相连通。所述斜流孔206为倾斜的长孔式设计，且斜流孔206的一端与包皮切割槽204相连通，其另一端穿过内环体201的外壁后与外界相通。
实施例10
重复实施例8，如图15-18所示，只是所述内环2上还设置有套接式切割槽4。所述套接式切割槽4为条槽状结构，并环绕套接设置在内环体201的外壁上。所述套接式切割槽4位于上限位凸起202和下限位凸起203之间，并靠近上限位凸起202一侧。
实施例11
重复实施例10，只是所述套接式切割槽4包括上槽层401、下槽层402、槽沟403、槽耳404以及槽扣405。所述套接式切割槽4的主体上开设有环状的槽沟403。所述槽沟403将套接式切割槽4的主体分隔为上槽层401和下槽层402。所述上槽层401位于槽沟403的上侧，所述下槽层402位于槽沟403的下侧。所述槽耳404设置在上槽层401上缘部内侧。所述槽扣405设置在套接式切割槽4的两端，通过槽扣405将条槽状的套接式切割槽4的两端连接后形成环槽状的套接式切割槽4。
实施例12
重复实施例11，如图8-11所示，只是所述上限位凸起202和下限位凸起203均为圆弧状凸起，多个圆弧状的上限位凸起202均匀分布在内环体201外壁的上部，多个圆弧状的下限位凸起203均匀分布在内环体201外壁的下部。
实施例13
重复实施例11，如图12-13所示，只是所述上限位凸起202和下限位凸起203均为环状凸起，环状的上限位凸起202环绕设置在内环体201外壁的上部，环状的下限位凸起203环绕设置在内环体201外壁的下部。
实施例14
重复实施例13，如图19-20所示，只是该包皮套扎环还包括有创口保护罩3。所述创口保护罩3上设置有外罩环302和内罩环303。所述创口保护罩3罩设在外环1上，并且罩着内环2和外环1。
实施例15
重复实施例14，只是所述创口保护罩3上还设置有底板301。所述底板301为环形板状结构。所述外罩环302为设置在底板301上并环绕底板301的外缘端部一周的圆筒形结构。所述内罩环303为设置在底板301上并环绕底板301的内缘端部一周的圆筒形结构。组装状态时，外环1位于外罩环302和内罩环303之间，所述内环2位于内罩环303的环内。
实施例16
重复实施例15，只是所述创口保护罩3上还设置有卡扣304。所述卡扣304由旋动凸起30401和锁紧扣30402构成。所述旋动凸起30401为设置在外罩环302上的条状、板状或柱状构件。所述锁紧扣30402为设置在旋动凸起30401上的L型构件。
实施例17
重复实施例16，只是所述创口保护罩3包括有多个卡扣304，多个所述卡扣304的数量为3个。
实施例18
重复实施例17，只是所述外环环层102上还设置有卡扣孔10215。所述卡扣孔10215为贯穿外环环层102的L型孔状结构。所述卡扣孔10215的数量和所述卡扣304的数量相同。
实施例19
重复实施例18，只是所述创口保护罩3和外环1之间为螺纹连接，在所述外环1的外壁上和所述外罩环302的内壁上设置有相匹配的螺纹结构。
实施例20
重复实施例19，只是任意一个所述外环1的C型半环组件上还包括有外环环层上突出部10213和外环环层下突出部10214。所述外环环层上突出部10213和外环环层下突出部10214分别设置在外环环层102的两端，使得在任意两个C型半环组件相连接时，其中一个C型半环组件的外环环层上突出部10213与另一个C型半环组件的外环环层下突出部10214交互重叠连接。
实施例21
重复实施例20，只是所述外环1还包括有固定转轴部103和活动锁紧部104。所述固定转轴部103设置在外环1的C型半环组件一端的端部。所述活动锁紧部104设置在外环1的C型半环组件另一端端部的外环体101的外壁上。
实施例22
重复实施例21，如图24所示，只是所述活动锁紧部104为螺栓式锁紧装置。
实施例23
重复实施例21，如图25所示，只是所述活动锁紧部104为插销式锁紧装置。
实施例24
重复实施例23，如图26所示，只是所述固定转轴部103包括转轴孔座10301和转轴10302。所述转轴孔座10301设置在外环体101的端部，使得任意两个外环1的C型半环组件相连接时，其中一个C型半环组件的转轴孔座10301与另一个C型半环组件的转轴孔座10301通过转轴10302铰接在一起。
实施例25
重复实施例24，只是所述外环1上还设置有外环定位凸槽105，所述内环2上还设置有内环定位凸槽207，所述创口保护罩3上还设置有创口保护罩定位凹槽305。在外环1、内环2和创口保护罩3呈组合状态时，所述外环定位凸槽105、内环定位凸槽207以及创口保护罩定位凹槽305一一对应。
实施例26
重复实施例25，只是所述外环环壁101上还设置有供旋动凸起30401旋转活动的旋动空槽10101。

Claims (10)

  1. 一种包皮套扎环，其特征在于：该包皮套扎环包括外环(1)和内环(2)；所述内环(2)套接在外环(1)中；所述外环(1)是由一个或多个C型半环组件构成的一个圆形的环状结构，所述内环(2)为圆形管状结构；所述外环(1)的任意一个C型半环组件均是由外环体(101)和外环环层(102)构成；所述外环环层(102)呈环状设置在外环体(101)的内壁上；
    其中，所述外环环层(102)上设置有交错式设计的上行固定凸起(10201)和下行固定凸起(10202)；所述上行固定凸起(10201)和下行固定凸起(10202)之间形成V形营养叉槽(10203)；或者
    其中，所述外环环层(102)上设置有间隔式设计的单环层固定凸起(10204)和单环层营养槽(10205)；任意相邻的两个单环层固定凸起(10204)之间形成单环层营养槽(10205)；或者
    其中，所述外环环层(102)为双环层结构，包括外环上环层(10206)和外环下环层(10207)；所述外环上环层(10206)和外环下环层(10207)呈环状平行式设置在外环体(101)的内壁上；外环上环层(10206)、外环下环层(10207)与外环体(101)的内壁之间共同构成全营养缓冲槽(10208)；所述外环上环层(10206)上还间隔式设置有上环层固定凸起(10209)和上环层营养槽(10210)；所述外环下环层(10207)上侧还间隔式设置有下环层固定凸起(10211)和下环层环营养槽(10212)。
  2. 根据权利要求1所述的包皮套扎环，其特征在于：所述上行固定凸起(10201)和下行固定凸起(10202)为V形交错式设计或Y形交错式设计；
    所述上行固定凸起(10201)、下行固定凸起(10202)、单环层固定凸起(10204)、上环层固定凸起(10209)以及下环层固定凸起(10211)的凸起高度均大于或等于包皮的厚度；
    作为优选，所述上行固定凸起(10201)、下行固定凸起(10202)、单环层固定凸起(10204)、上环层固定凸起(10209)以及下环层固定凸起(10211)的凸起面均为凹弧形设计；所有上行固定凸起(10201)的凸起面均位于同一个垂直于外环(1)环面的弧形面内；所有下行固定凸起(10202)的凸起面均位于同一个垂直于外环(1)环面的弧形面内；所有单环层固定凸起(10204)的凸起面均位于同一个垂直于外环(1)环面的弧形面内；所有上环层固定凸起(10209)的凸起面均位于同一个垂直于外环(1)环面的弧形面内；所有下环层固定凸起(10211)的凸起面均位于同一个垂直于外环(1)环面的弧形面内。
  3. 根据权利要求1或2所述的包皮套扎环，其特征在于：所述内环(2)包括内环体(201)、上限位凸起(202)和下限位凸起(203)；所述上限位凸起(202)设置在内环体(201)外壁的上缘部；所述下限位凸起(203)设置在内环体(201)外壁的下缘部；所述上限位凸起(202) 和下限位凸起(203)的凸起面为凸弧形设计；
    作为优选，所述内环(2)上还设置有包皮切割槽(204)，所述包皮切割槽(204)为开设在内环体(201)外壁上的环形凹槽；所述包皮切割槽(204)位于上限位凸起(202)和下限位凸起(203)之间，并靠近上限位凸起(202)的一侧；优选，在位于包皮切割槽(204)两侧的内环体(201)上还开设有斜流槽(205)和/或斜流孔(206)；所述斜流槽(205)为具有倾斜底面的槽口式设计，且所述斜流槽(205)的一端与包皮切割槽(204)相连通；所述斜流孔(206)为倾斜的长孔式设计，且斜流孔(206)的一端与包皮切割槽(204)相连通，其另一端穿过内环体(201)的外壁后与外界相通；
    或者，所述内环(2)上还设置有套接式切割槽(4)；所述套接式切割槽(4)为条槽状结构，并环绕套接设置在内环体(201)的外壁上；所述套接式切割槽(4)位于上限位凸起(202)和下限位凸起(203)之间，并靠近上限位凸起(202)一侧。
  4. 根据权利要求3所述的包皮套扎环，其特征在于：所述套接式切割槽(4)包括上槽层(401)、下槽层(402)、槽沟(403)、槽耳(404)以及槽扣(405)；所述套接式切割槽(4)的主体上开设有环状的槽沟(403)；所述槽沟(403)将套接式切割槽(4)的主体分隔为上槽层(401)和下槽层(402)；所述上槽层(401)位于槽沟(403)的上侧，所述下槽层(402)位于槽沟(403)的下侧；所述槽耳(404)设置在上槽层(401)上缘部内侧；所述槽扣(405)设置在套接式切割槽(4)的两端，通过槽扣(405)将条槽状的套接式切割槽(4)的两端连接后形成环槽状的套接式切割槽(4)；
    作为优选，所述上限位凸起(202)和下限位凸起(203)均为圆弧状凸起，多个圆弧状的上限位凸起(202)均匀分布在内环体(201)外壁的上部，多个圆弧状的下限位凸起(203)均匀分布在内环体(201)外壁的下部；
    或者，所述上限位凸起(202)和下限位凸起(203)均为环状凸起，环状的上限位凸起(202)环绕设置在内环体(201)外壁的上部，环状的下限位凸起(203)环绕设置在内环体(201)外壁的下部。
  5. 根据权利要求1-4中任一项所述的包皮套扎环，其特征在于：该包皮套扎环还包括有创口保护罩(3)；所述创口保护罩(3)上设置有外罩环(302)和内罩环(303)；所述创口保护罩(3)罩设在外环(1)上，并且罩着内环(2)和外环(1)；
    作为优选，所述创口保护罩(3)上还设置有底板(301)；所述底板(301)为环形板状结构；所述外罩环(302)为设置在底板(301)上并环绕底板(301)的外缘端部一周的圆筒形结构；所述内罩环(303)为设置在底板(301)上并环绕底板(301)的内缘端部一周的圆筒形结构；组装状态时，外环(1)位于外罩环(302)和内罩环(303)之间，所述内环(2) 位于内罩环(303)的环内。
  6. 根据权利要求5所述的包皮套扎环，其特征在于：所述创口保护罩(3)上还设置有卡扣(304)；所述卡扣(304)由旋动凸起(30401)和锁紧扣(30402)构成；所述旋动凸起(30401)为设置在外罩环(302)上的条状、板状或柱状构件；所述锁紧扣(30402)为设置在旋动凸起(30401)上的L型构件；
    作为优选，所述创口保护罩(3)包括有多个卡扣(304)，多个所述卡扣(304)的数量为2-8个，优选为3-5个。
  7. 根据去权利要求6所述的包皮套扎环，其特征在于：所述外环环层(102)上还设置有卡扣孔(10215)；所述卡扣孔(10215)为贯穿外环环层(102)的L型孔状结构；所述卡扣孔(10215)的数量和所述卡扣(304)的数量相同；
    作为优选，所述创口保护罩(3)和外环(1)之间为螺纹连接，在所述外环(1)的外壁上和所述外罩环(302)的内壁上设置有相匹配的螺纹或螺纹槽。
  8. 根据权利要求1-7中任一项所述的包皮套扎环，其特征在于：任意一个所述外环(1)的C型半环组件上还包括有外环环层上突出部(10213)和外环环层下突出部(10214)；所述外环环层上突出部(10213)和外环环层下突出部(10214)分别设置在外环环层(102)的两端，使得在任意两个C型半环组件相连接时，其中一个C型半环组件的外环环层上突出部(10213)与另一个C型半环组件的外环环层下突出部(10214)交互重叠连接。
  9. 根据权利要求1-8中任一项所述的包皮套扎环，其特征在于：所述外环(1)还包括有固定转轴部(103)和活动锁紧部(104)；所述固定转轴部(103)设置在外环(1)的C型半环组件一端的端部；所述活动锁紧部(104)设置在外环(1)的C型半环组件另一端端部的外环体(101)的外壁上；优选，所述活动锁紧部(104)为插销式锁紧装置或者螺栓式锁紧装置；
    作为优选，所述固定转轴部(103)包括转轴孔座(10301)和转轴(10302)；所述转轴孔座(10301)设置在外环体(101)的端部，使得任意两个外环(1)的C型半环组件相连接时，其中一个C型半环组件的转轴孔座(10301)与另一个C型半环组件的转轴孔座(10301)通过转轴(10302)铰接在一起。
  10. 根据权利要求9所述的包皮套扎环，其特征在于：所述外环(1)上还设置有外环定位凸槽(105)，所述内环(2)上还设置有内环定位凸槽(207)，所述创口保护罩(3)上还设置有创口保护罩定位凹槽(305)；在外环(1)、内环(2)和创口保护罩(3)呈组合状态时，所述外环定位凸槽(105)、内环定位凸槽(207)以及创口保护罩定位凹槽(305)一一对应；
    作为优选，所述外环环壁(101)上还设置有供旋动凸起(30401)旋转活动的旋动空槽(10101)。
PCT/CN2021/092806 2020-06-08 2021-05-10 一种包皮套扎环 WO2021249085A1 (zh)

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