CN110151367A - Ejaculatory duct bracket component - Google Patents
Ejaculatory duct bracket component Download PDFInfo
- Publication number
- CN110151367A CN110151367A CN201910394663.9A CN201910394663A CN110151367A CN 110151367 A CN110151367 A CN 110151367A CN 201910394663 A CN201910394663 A CN 201910394663A CN 110151367 A CN110151367 A CN 110151367A
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- China
- Prior art keywords
- tubular
- bracket
- ejaculatory duct
- section
- adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003204 ejaculatory duct Anatomy 0.000 title claims abstract description 76
- 238000005204 segregation Methods 0.000 claims abstract description 30
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 210000001625 seminal vesicle Anatomy 0.000 abstract description 37
- 201000010653 vesiculitis Diseases 0.000 abstract description 37
- 210000004262 dental pulp cavity Anatomy 0.000 abstract description 10
- 206010061876 Obstruction Diseases 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000001177 vas deferen Anatomy 0.000 description 3
- 206010021929 Infertility male Diseases 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000007466 Male Infertility Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000686 essence Substances 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010018866 Haematospermia Diseases 0.000 description 1
- 208000008982 Hemospermia Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to ejaculatory duct bracket component field, a kind of ejaculatory duct bracket component is provided, including two tubular brackets, each tubular bracket include adapter section and segregation section；The endpiece of each segregation section in its natural state elastic bending at curly；The adapter section of two tubular brackets is provided with integrated structure, and two adapter sections are combined into one side by side；The radial dimension of two adapter sections is suitable with the radial dimension of single segregation section after combining side by side.The ejaculatory duct bracket component is for there are two the human bodies of seminal vesicle, pass through the cooperation of tubular bracket and seal wire, tubular bracket is set to can smoothly enter into ejaculatory duct and seminal vesicle, the adapter section of two tubular brackets is combined into one side by side by integrated structure, the shape of two tubular brackets after combination, which is equivalent to diverge to from the root canal in ejaculatory duct, to be separated two root canals and respectively enters in two seminal vesicles, play the role of supporting ejaculatory duct, keeps ejaculatory duct unobstructed, to solve the problems, such as ejaculatory duct obstruction.
Description
Technical field
The present invention relates to ejaculatory duct bracket component fields.
Background technique
Urethra seminal vesicle mirror technology is using increasingly extensive in clinic, and other than intractable hemospermia syndrome, other certain smart roads are remote
Seriously this method treatment all can be used in few weak or azoospermatism and smart road tumour etc. to end disease such as ejaculatory duct obstruction.
Ejaculatory duct obstruction is that obstacle is discharged in sperm caused by betiding smart road distal end ejaculatory duct, is that obstruction sexual factor causes
One of the reason of male sterility, but it is a small number of male sterilities that can surgically cure.Cause intractable blood sperm most
Common reason may be ejaculatory duct region tumour or ejaculate tube opening inflammatory it is narrow caused by ejaculatory duct obstruction, inflammation and
Obstruction can promote calculus in smart road, and calculus can aggravate inflammation and obstruction degree, promote each other, be intractable blood
The pathologic basis of essence, often effect of conservative treatment is bad for such situation, needs surgical intervention.Seminal vesicle mirror technology to the smart road in distal end into
Row is detected, is expanded, rinsing, and can accurately rebuild that smart road distal end is unobstructed, and removal leads to obstruction or the unsmooth cause of disease, to smart road distal end
Block the dual value with diagnosing and treating.
But the art formula long-term postoperative be likely to occur ejaculatory duct it is narrow or it is secondary obstruction etc. complication, cause operative failure
Even cause infertility.
Summary of the invention
The technical problem to be solved in the present invention is that providing one kind is able to maintain the smooth ejaculation pipe holder group of ejaculatory duct
Part.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of ejaculatory duct bracket component, including two
Root tubular bracket, each tubular bracket includes adapter section and segregation section；The endpiece of each segregation section is in nature
Lower elastic bending is at curly；
The adapter section of two tubular brackets is provided with integrated structure, and it is whole that two adapter sections are combined into one side by side
Body；It is suitable with the single radial dimension of the segregation section in conjunction with the radial dimension of rear two adapter sections side by side.
Further, the radial dimension of the segregation section of each tubular bracket is 0.8-1.0mm, two tubuloses
Radial dimension after the adapter section of bracket combines side by side is 0.8-1.0mm.
Further, wherein the adapter section of a tubular bracket is equipped with the groove extended along the adapter section, separately
The adapter section of a piece tubular bracket is equipped with the lug boss extended along the adapter section, the groove and the lug boss
Male-female engagement, so that the adapter section of two tubular brackets is arranged into round tube.
Further, it the groove and the lug boss male-female engagement and clasps, so that two tubular brackets is described
Adapter section is separably combined into round tube side by side.
Further, the internal concave at root of the groove, the internal concave at root of the lug boss, the opening of the groove are bitten described
The root of lug boss, the top two sides of the lug boss clasp the root of the groove, so that the institute of two tubular brackets
Adapter section is stated separably to combine side by side.
Further, the cross sectional shape complementary of the groove and the lug boss.
Further, the side wall of the tail end of the tubular bracket is equipped at least one side being connected to inside and outside the tubular bracket and opens
Mouthful.
Further, the side opening is poroid or gap-like.
It further, further include the seal wire that can be threaded through in each tubular bracket, each tubular bracket further includes
The first state that the seal wire is threaded through in the tubular bracket and makes the endpiece of the segregation section of the tubular bracket to be unfolded,
And the seal wire is separated with the tubular bracket and the endpiece of the segregation section of the tubular bracket restores the of curling
Two-state.
The present invention at least has beneficial technical effect: the ejaculatory duct bracket component leads to for there are two the human bodies of seminal vesicle
The cooperation of tubular bracket and seal wire is crossed, tubular bracket can be made to can smoothly enter into ejaculatory duct and seminal vesicle, two root canal shape branch during surgery
The adapter section of frame is combined into one side by side by integrated structure, and the shape of two after combination piece tubular bracket is equivalent to from penetrating
A root canal (being composed of two basic change section) in spermaduct, which is diverged to, to be separated two root canals (two segregation section) and respectively enters two essences
In capsule, to adapt to the structure of ejaculatory duct and seminal vesicle；Tubular bracket is retained in ejaculatory duct and seminal vesicle and its endpiece restores volume
It is curved, play the role of supporting ejaculatory duct, keeps ejaculatory duct unobstructed, sperm can circulate in tubular bracket, to solve to ejaculate
The problem of pipe blocks；The curly form of the endpiece of tubular bracket is equivalent to limiting section, prevents tubular bracket from deviateing seminal vesicle and ejaculation
Pipe, in case tubular bracket deviates seminal vesicle and ejaculatory duct and causes to recur.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 be the ejaculatory duct bracket component in an embodiment of the present invention main view (two tubular brackets separation shape
State).
Fig. 2 is the main view of the ejaculatory duct bracket component in Fig. 1 (adapter section of two tubular brackets combines side by side).
Fig. 3 is the cross-sectional view of the position B-B in Fig. 1.
Fig. 4 is the cross-sectional view of the position A-A in Fig. 2 (adapter section of two tubular brackets combines side by side).
Fig. 5 is schematic diagram of two tubular brackets in Fig. 4 in discrete state.
Fig. 6 is that (adapter section of two tubular brackets is tied side by side for the cross-sectional view of another embodiment of the position A-A in Fig. 2
It closes).
Fig. 7 is schematic diagram of two tubular brackets in Fig. 6 in discrete state.
Fig. 8 is the main view of the tubular bracket of the ejaculatory duct bracket component in a further embodiment of the present invention.
Fig. 9 is the partial schematic diagram of the right view direction of the tubular bracket in Fig. 8.
Figure 10 is the structural schematic diagram of the endpiece of the tubular bracket of the ejaculatory duct bracket component in an embodiment of the present invention.
Figure 11 is the structural representation of the endpiece of the tubular bracket of the ejaculatory duct bracket component in another embodiment of the present invention
Figure.
Figure 12 is that the tubular bracket of the ejaculatory duct bracket component in one embodiment of the invention covers on seal wire and endpiece exhibition
The schematic diagram opened.
Label in figure indicates: tubular bracket 1, adapter section 11, groove 111, the root 111a of groove, lug boss 112 are convex
The root 112a in the portion of rising, segregation section 12, endpiece 121, side opening 121a, seal wire 2, ejector sleeve 3.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.In being described below, it is to be understood that "front", "rear", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as " vertical ", " cross ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " head ", " tail " is
It is based on the orientation or positional relationship shown in the drawings, is constructed and operated in a specific orientation, be merely for convenience of description this technology side
Case, rather than indicate that signified device or element must have a particular orientation, therefore be not considered as limiting the invention.
It should also be noted that, unless otherwise clearly defined and limited, " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.When an element is referred to as "above" or "below" another element
When, which can be located on another element " directly " or " indirectly ", or be also likely to be present one or more residences
Between element.Term " first ", " second ", " third " etc. are merely for convenience of description the technical program, and should not be understood as indicating
Or imply relative importance or implicitly indicate the quantity of indicated technical characteristic, define as a result, " first ", " second ",
The feature of " third " etc. can explicitly or implicitly include one or more of the features.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
Referring to Fig. 1-3, the ejaculatory duct bracket component of one embodiment of the present invention, including two tubular brackets 1 are each
Tubular bracket 1 includes adapter section 11 and segregation section 12；Elastic bending is coiled in its natural state for the endpiece 121 of each segregation section 12
It is curved；The adapter section 11 of two tubular brackets 1 is provided with integrated structure, and two adapter sections 11 are combined into one side by side；And
The radial dimension of two adapter sections 11 is suitable with the single radial dimension of segregation section 12 after row combines.The ejaculatory duct bracket component can
To be used cooperatively with seal wire 2, seal wire 2 is penetrated in each tubular bracket 1, due to the support of seal wire 2, so that 121 endpiece of endpiece
121 expansion.Specifically, for there are two the human bodies of seminal vesicle, when using the ejaculatory duct bracket component, first by a seal wire 2
One end protrude into along human ejaculatory's pipe until in one seminal vesicle, and the other end is kept to stay out of the human body, then by one tubulose branch
The endpiece 121 of frame 1 starts to stay an end cap out of the human body on seal wire 2 from seal wire 2, and the endpiece 121 of tubular bracket 1 is due to adapting to
The shape of seal wire 2 and be unfolded, then with 3 sets of ejector sleeve on seal wire 2 (referring to Figure 12), push tubular bracket 1 along seal wire 2 enter
Ejaculatory duct is until seminal vesicle, so that the endpiece 121 of the tubular bracket 1 enters in seminal vesicle, and rest part is in ejaculatory duct；With same
Method, cooperated with another seal wire 2 and another tubular bracket 1 so that the endpiece 121 of the tubular bracket 1 enters in another seminal vesicle,
And rest part is in ejaculatory duct.Wherein, when entering ejaculatory duct, to make the integrated structure of two tubular brackets 1 opposite, two
The adapter section 11 of root tubular bracket 1 is combined into one side by side by integrated structure, the shape of two after combination piece tubular bracket 1
It is equivalent to the root canal (being composed of two basic change section 11) from ejaculatory duct and diverges to separate two root canals (two segregation sections
12) it respectively enters in two seminal vesicles, to adapt to the structure of ejaculatory duct and seminal vesicle.Side by side after two adapter sections 11 radial dimension with
The radial dimension of single segregation section 12 is suitable, to adapt to the size of ejaculatory duct, avoids human body uncomfortable.Seal wire 2 is detached into people
After body, two tubular brackets 1 are retained in ejaculatory duct and seminal vesicle and its endpiece 121 restores curly, play support ejaculatory duct
Effect, keep ejaculatory duct it is unobstructed, sperm can circulate in tubular bracket 1, to solve the problems, such as ejaculatory duct obstruction；Stay in essence
The curly form of endpiece 121 in capsule is equivalent to one limiting section of formation in seminal vesicle, prevents tubular bracket 1 from deviateing seminal vesicle and penetrating
Spermaduct, so that in order to avoid tubular bracket 1 deviates seminal vesicle and ejaculatory duct and causes to recur.In the future, when needs take out tubulose from human body
When bracket 1, tubular bracket 1 can directly be extracted into human body.Fig. 1 is two tubular brackets 1 under discrete state, and Fig. 2 is to combine
Two tubular brackets 1 under bonding state side by side of section 11.
Wherein, seal wire 2 is existing medical instruments, has flexibility, flexible, seminal vesicle can be entered by ejaculatory duct, so
Play the role of that tubular bracket 1 is guided to enter ejaculatory duct and seminal vesicle afterwards.For example, seal wire 2 can be used in common medical treatment for branch
The cavity seal wire 2 of support or guidance, is usually made of the preferable nitinol alloy wire of flexibility.Seal wire 2 can be achieved by the prior art,
Details are not described herein.Ejaculatory duct bracket component provided by the present invention, can also carry can be threaded through in each tubular bracket 1
Seal wire 2, without separately being matched seal wire 2；In other words, each tubular bracket 1 further includes that seal wire 2 is threaded through in tubular bracket 1 and makes
The first state (referring to Fig. 1,2,8 and 9) and seal wire 2 and tubulose branch that the endpiece 121 of the segregation section 12 of tubular bracket 1 is unfolded
The endpiece 121 of the separation of frame 1 and the segregation section 12 of tubular bracket 1 restores the second state of curling (referring to Figure 12).
Tubular bracket 1 is flexible long tube, for finally staying in ejaculatory duct and seminal vesicle, playing support and drawing during surgery
The effect of ejaculatory duct is led, keeps ejaculatory duct unobstructed, sperm can circulate in tubular bracket 1.
Further, referring to Fig. 1-2, radial dimension gradual transition of each tubular bracket 1 from adapter section 11 to segregation section 12,
So as to sperm unobstructed flowing in tubular bracket 1, and each tubular bracket 1 is bent in place of radial dimension gradual transition, when
After the adapter section 11 of two tubular brackets 1 combines side by side, two segregation sections 12 protrude into two seminal vesicles to both sides bending respectively, with
Better adapt to the structure of vas deferens and seminal vesicle.For the size of the ejaculatory duct bracket component, according to the ejaculatory duct of usual human body
With the structure of seminal vesicle, generally use following requirement: the radial dimension of the segregation section 12 of each tubular bracket 1 is that 0.8-1.0mm is (right
Answer specification F2.8-F4), such as 0.8,0.85,0.9,0.95 and 1.0mm, after the adapter section 11 of two tubular brackets 1 combines side by side
Radial dimension be 0.8-1.0mm, such as 0.8,0.85,0.9,0.95 and 1.0mm, for the ejaculation pipe size of different human body,
The tubular bracket 1 of suitable dimension can be used.In addition, the radial dimension of the curly form of the adapter section 11 of tubular bracket 1 does not surpass
2.5mm is crossed, and/or, the length of run of the endpiece 121 of curling is no more than 5mm.
Further, the integrated structure of the adapter section 11 of two tubular brackets 1 can be the structure of male-female engagement, i.e., in one
Tubular bracket 1 be equipped with sunk structure, on another tubular bracket 1 be equipped with the matched bulge-structure of the sunk structure, pass through
The male-female engagement of sunk structure and bulge-structure realizes combining side by side for the adapter section 11 of two tubular brackets 1.
The integrated structure of adapter section 11 may is that sunk structure is groove 111, and bulge-structure is lug boss 112112, in detail
Carefully it is described as follows.Referring to fig. 4 with 5, wherein the adapter section 11 of a tubular bracket 1 is equipped with the groove 111 extended along adapter section 11,
The adapter section 11 of another tubular bracket 1 is equipped with the elongated lug boss 112 extended along adapter section 11, groove 111 and lug boss
112 male-female engagements, so that the adapter section 11 of two tubular brackets 1 is arranged into round tube.In other words, the combination of two tubular brackets 1
The opposite side wall of section 11 is arc-shaped, sunk structure and lug boss 112 is respectively equipped on opposite side wall, thus two basic change
It is cylindrical (referring to fig. 4-7) after section 11 is combined side by side by sunk structure and lug boss 112；It is also circle as segregation section 12
Tubulose (referring to Fig. 3), the shape of round tube can farthest avoid stimulation vas deferens.On this basis, further, referring to figure
6 and 7, groove 111 and 112 male-female engagement of lug boss simultaneously clasp, so that the adapter section 11 of two tubular brackets 1 is separably side by side
It is combined into round tube.Specifically, the cross sectional shape complementary of groove 111 and lug boss 112, the root 111a indent of groove 111,
The root 112a indent of lug boss 112, the opening of groove 111 bite the root 112a of lug boss 112, the top of lug boss 112
Two sides clasp the root 111a of groove 111, so that the adapter section 11 of two tubular brackets 1 separably combines side by side.By two
Root tubular bracket 1 as above protrudes into human ejaculatory Guan Zhonghou respectively, first staying the adapter section 11 of two tubular brackets 1 out of the human body
Part combine side by side, then by sleeve (caliber of casing with combined side by side after adapter section 11 radial dimension match) set
On the portion, it is then protruded into ejaculatory duct along adapter section 11, by the effect of casing so that two root canal shape branch in ejaculatory duct
The adapter section 11 of frame 1 combines side by side, and casing is then exited human body；Due to the effect of integrated structure clasped, so two
Root adapter section 11 can be combined more closely side by side, be not readily separated in human body.
Further, the endpiece 121 of the segregation section 12 of tubular bracket 1 is curled into ring shape (referring to Fig. 1-2) or spiral shape (ginseng
See Fig. 8-9), to play preferable position-limiting action, cause human body uncomfortable without regard to too large space is occupied.Work as tubular bracket
When 1 latter end curling is spiral, referring to Fig. 9, the direction of spiral development can be the direction to 1 side of tubular bracket.
Further, the side wall of the tail end of tubular bracket 1 is equipped with the side opening inside and outside at least one connection tubular bracket 1
121a.Referring to Figure 10, side opening 121a can be to be poroid, and quantity can be one or more, when side opening 121a is more
When a, while poroid survey opening can be distributed along the length direction of tubular bracket 1, along the circumferentially distributed of tubular bracket 1.This
It outside, may be the gap-like along 1 direction of tubular bracket referring to Figure 11, side opening 121a.Side opening 121a is along tubular bracket 1
Direction extends to the tail end opening of tubular bracket 1, and the tail end of side opening 121a and tubular bracket 1 is open and can be connected or not phase
Even；The quantity of gap-like side opening 121a can be one or more, can be along tubular bracket when side opening 121a is multiple
While 1 length direction distribution, along the circumferentially distributed of tubular bracket 1.Since there may be some liquid blocks or other in seminal vesicle
Substance may block the tail end nozzle of tubular bracket 1, so, the work that above-mentioned side opening 121a can prevent tubular bracket 1 from blocking
With.
To sum up, the ejaculatory duct bracket component is for there are two the human body of seminal vesicle, by the cooperation of tubular bracket 1 and seal wire 2,
Tubular bracket 1 can be made to can smoothly enter into ejaculatory duct and seminal vesicle during surgery, the adapter section 11 of two tubular brackets 1, which passes through, combines knot
Structure is combined into one side by side, and the shape of two after combination piece tubular bracket 1 is equivalent to the root canal from ejaculatory duct (by two
A adapter section 11 is composed) it diverges to and separates two root canals (two segregation section 12) and respectively enter in two seminal vesicles, to adapt to penetrate
The structure of spermaduct and seminal vesicle；Tubular bracket 1 is retained in ejaculatory duct and seminal vesicle and its endpiece 121 restores curly, plays branch
The effect of ejaculatory duct is supportted, keeps ejaculatory duct unobstructed, sperm can circulate in tubular bracket 1, to solve asking for ejaculatory duct obstruction
Topic；The curly form of the endpiece 121 of tubular bracket 1 is equivalent to limiting section, prevents tubular bracket 1 from deviateing seminal vesicle and ejaculatory duct, with
Exempt from tubular bracket 1 to deviate seminal vesicle and ejaculatory duct and cause to recur.When the endpiece 121 of tubular bracket 1 crimps spiral, relatively
In circle shape, volume is a little bigger, and position-limiting action is stronger, can be according to the feelings of human body vas deferens and seminal vesicle when using tubular bracket 1
Condition determines and is curled into circle shape or spiral helicine tubular bracket 1 using endpiece 121.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the present invention can have various changes, combination and variation.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of ejaculatory duct bracket component, which is characterized in that including two tubular brackets (1), each tubular bracket (1) packet
Include adapter section (11) and segregation section (12)；The endpiece (121) of each segregation section (12) in its natural state elastic bending at
It is curly；
The adapter section (11) of two tubular brackets (1) is provided with integrated structure, and two adapter sections (11) are tied side by side
It closes integral；Side by side in conjunction with the radial ruler of the radial dimension of rear two adapter sections (11) and the single segregation section (12)
It is very little suitable.
2. ejaculatory duct bracket component according to claim 1, which is characterized in that each tubular bracket (1) it is described
The radial dimension of segregation section (12) is 0.8-1.0mm, after the adapter section (11) of two tubular brackets (1) combines side by side
Radial dimension be 0.8-1.0mm.
3. ejaculatory duct bracket component according to claim 1, which is characterized in that wherein tubular bracket (1)
The adapter section (11) is equipped with the groove (111) that extends along the adapter section (11), another tubular bracket (1) it is described
Adapter section (11) is equipped with the lug boss (112) extended along the adapter section (11), the groove (111) and the lug boss
(112) male-female engagement, so that the adapter section (11) of two tubular brackets (1) is arranged into round tube.
4. ejaculatory duct bracket component according to claim 3, which is characterized in that the groove (111) and the lug boss
(112) it male-female engagement and clasps, so that the adapter section (11) of two tubular brackets (1) is separably combined into side by side
Round tube.
5. ejaculatory duct bracket component according to claim 4, which is characterized in that the internal concave at root of the groove (111), institute
The internal concave at root of lug boss (112) is stated, the opening of the groove (111) bites the root of the lug boss (112), the protrusion
The top two sides in portion (112) clasp the root of the groove (111), so that the adapter section of two tubular brackets (1)
(11) it separably combines side by side.
6. ejaculatory duct bracket component according to claim 3, which is characterized in that the groove (111) and the lug boss
(112) cross sectional shape complementary.
7. ejaculatory duct bracket component according to claim 3, which is characterized in that the separation of the tubular bracket (1)
The endpiece (121) of section (12) is curled into ring shape or spiral shape.
8. ejaculatory duct bracket component according to claim 3, which is characterized in that the side of the tail end of the tubular bracket (1)
Wall is equipped at least one side opening (121a) being connected to inside and outside the tubular bracket (1).
9. ejaculatory duct bracket component according to claim 8, which is characterized in that the side opening (121a) is poroid or seam
Shape.
10. ejaculatory duct bracket component according to claim 1, which is characterized in that further include that can be threaded through each pipe
Seal wire (2) in shape bracket (1), each tubular bracket (1) further include that the seal wire (2) is threaded through the tubular bracket
(1) in and make the tubular bracket (1) the segregation section (12) endpiece (121) expansion first state and described lead
Silk (2) is separated with the tubular bracket (1) and the endpiece (121) of the segregation section (12) of the tubular bracket (1) restores
Second state of curling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394663.9A CN110151367A (en) | 2019-05-13 | 2019-05-13 | Ejaculatory duct bracket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394663.9A CN110151367A (en) | 2019-05-13 | 2019-05-13 | Ejaculatory duct bracket component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110151367A true CN110151367A (en) | 2019-08-23 |
Family
ID=67634305
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910394663.9A Pending CN110151367A (en) | 2019-05-13 | 2019-05-13 | Ejaculatory duct bracket component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110151367A (en) |
Citations (6)
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| CN2812870Y (en) * | 2005-07-06 | 2006-09-06 | 北京乐普医疗器械有限公司 | Bifurcated blood support |
| CN201692101U (en) * | 2010-04-29 | 2011-01-05 | 柯博仁 | Abdominal aorta stent structure |
| CN202740591U (en) * | 2012-09-19 | 2013-02-20 | 王世平 | Novel ureter bracket pipe |
| CN204563256U (en) * | 2015-04-13 | 2015-08-19 | 深圳市人民医院 | Ureter rack tube |
| CN205322557U (en) * | 2015-09-01 | 2016-06-22 | 上海市第一人民医院 | A Y type can absorb tubulose support for epididymovasostomy |
| CN210541955U (en) * | 2019-05-13 | 2020-05-19 | 深圳大学 | Ejaculatory duct support assembly |
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2019
- 2019-05-13 CN CN201910394663.9A patent/CN110151367A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2812870Y (en) * | 2005-07-06 | 2006-09-06 | 北京乐普医疗器械有限公司 | Bifurcated blood support |
| CN201692101U (en) * | 2010-04-29 | 2011-01-05 | 柯博仁 | Abdominal aorta stent structure |
| CN202740591U (en) * | 2012-09-19 | 2013-02-20 | 王世平 | Novel ureter bracket pipe |
| CN204563256U (en) * | 2015-04-13 | 2015-08-19 | 深圳市人民医院 | Ureter rack tube |
| CN205322557U (en) * | 2015-09-01 | 2016-06-22 | 上海市第一人民医院 | A Y type can absorb tubulose support for epididymovasostomy |
| CN210541955U (en) * | 2019-05-13 | 2020-05-19 | 深圳大学 | Ejaculatory duct support assembly |
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