阅读说明：本技术 一种一次性使用防脱落的射精管支架管 (Disposable anti-drop's ejaculatory duct support tube ) 是由 毛延发 于 2020-06-19 设计创作，主要内容包括：本发明涉及射精管支架管技术领域,尤其涉及一种一次性使用防脱落的射精管支架管,包括一种一次性使用防脱落的射精管支架管,包括支架管主体,所述支架管主体的顶端连接有精囊内弯管,所述支架管主体的顶端表面开设有引流侧孔,所述支架管主体远离精囊内弯管的一端连接有连接半管。本发明通过设置有精囊内弯管与连接半管,通过精囊内弯管使支架管主体整体方便固定在精囊内部,通过引流侧孔,可以将精囊液进行引流,并通过连接半管,可以有效的方便支架管主体弯折,通过设置有第一固定环与第二固定环,通过限位块插设在限位槽的内部,可以使第一固定环与第二固定环限位在连接半管的表面,从而可以防止内导丝发生移动影响支架管主体的安放。(The invention relates to the technical field of an ejaculatory duct support tube, in particular to a disposable anti-drop ejaculatory duct support tube, which comprises a disposable anti-drop ejaculatory duct support tube and a support tube main body, wherein the top end of the support tube main body is connected with a seminal vesicle inner bent tube, the surface of the top end of the support tube main body is provided with a drainage side hole, and one end of the support tube main body, which is far away from the seminal vesicle inner bent tube, is connected with a connecting half tube. According to the invention, the seminal vesicle inner bent pipe and the connecting half pipe are arranged, the support pipe main body is integrally and conveniently fixed in the seminal vesicle through the seminal vesicle inner bent pipe, seminal vesicle liquid can be drained through the drainage side hole, the support pipe main body can be effectively and conveniently bent through the connecting half pipe, the first fixing ring and the second fixing ring are arranged, and the first fixing ring and the second fixing ring can be limited on the surface of the connecting half pipe through the limiting blocks inserted in the limiting grooves, so that the inner guide wire can be prevented from moving to influence the arrangement of the support pipe main body.)

1. The utility model provides a disposable anti-drop's ejaculatory duct stake tube, includes stake tube main part (1), its characterized in that: the seminal vesicle inner bend (2) is connected to the top end of the support tube main body (1), the drainage side hole (3) is formed in the surface of the top end of the support tube main body (1), the end, far away from the seminal vesicle inner bend (2), of the support tube main body (1) is connected with the connecting half tube (4), the surface of the connecting half tube (4) is abutted to the inner wall of the first fixing ring (5), the surfaces of the two ends of the first fixing ring (5) are fixedly connected with the first fixing rod (6), the end, far away from the first fixing ring (5), of the first fixing rod (6) is fixedly connected with the limiting block (7), the surface of the limiting block (7) is abutted to the inner wall of the limiting groove (8), the limiting groove (8) is formed in the inner portion of the second fixing ring (9), the surfaces, far away from the second fixing ring (9), of the two ends are pressed with the elastic rubber gaskets (10), the inner wall of the second fixing ring, and the second dead lever (11) is kept away from one end fixedly connected with spacing splint (12) of the solid fixed ring of second (9) inner wall, one side that second dead lever (11) was kept away from in spacing splint (12) is inconsistent with the surface of interior seal wire (13).

2. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: drainage side holes (3) are uniformly formed in the top end surface of the support tube main body (1) at equal intervals.

3. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: the seminal vesicle internal elbow (2) is of a J-shaped structure, and the seminal vesicle internal elbow (2) is symmetrically provided with two groups.

4. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: the connecting half pipe (4) is semicircular, and the radian of the surface of the connecting half pipe (4) is the same as that of the surface of the support pipe main body (1).

5. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: the first fixing ring (5) is arranged to be of a semicircular structure, the second fixing ring (9) is arranged to be of a semicircular structure, and the first fixing ring (5) and the second fixing ring (9) form a circular structure.

6. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: spacing groove (8) set up to T shape structure, the surface size of first dead lever (6) and stopper (7) is less than the inner wall size of spacing groove (8), sliding connection is constituteed with spacing groove (8) in first dead lever (6) and stopper (7).

7. The disposable anti-drop ejaculatory duct stent tube according to claim 1, characterized in that: the limiting clamp plate (12) is arc-shaped, and the radian of the inner wall of the limiting clamp plate (12) is the same as that of the surface of the inner guide wire (13).

Technical Field

The invention relates to the technical field of an ejaculatory duct support tube, in particular to a disposable anti-drop ejaculatory duct support tube.

Background

The ejaculation tube is a pipeline for conveying sperms for men, is about 2cm long, penetrates through the prostate parenchyma and is opened at the prostate part of the urethra, is a pipeline for the far end of the ampulla of the vas deferens to meet with a seminal vesicle duct and then runs through the prostate, is opened at the prostate part of the urethra and consists of a mucous membrane, a muscular membrane and a fibrous membrane, and generally uses seminiferous cystoscopy to observe when the ejaculation tube needs to be treated.

However, when the existing ejaculatory duct stent is used, the stent is easy to fall off, and when the stent falls off, complications such as postoperative stenosis and the like of the ejaculatory duct are easy to occur, iatrogenic injuries are brought, so that operation failure and even sterility are caused. Therefore, the disposable anti-drop ejaculatory duct bracket tube is needed to prevent the bracket tube from dropping.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when an ejaculatory duct stent tube is used, the stent tube is easy to fall off, and when the stent tube falls off, the ejaculatory duct is easy to cause postoperative complications such as stenosis and the like, so that iatrogenic injury is brought, operation failure is caused, and even sterility is caused, and provides the disposable anti-falling ejaculatory duct stent tube.

In order to achieve the purpose, the invention adopts the following technical scheme:

a disposable anti-drop ejaculatory tube support tube comprises a support tube main body, wherein the top end of the support tube main body is connected with a seminal vesicle internal elbow, the top end surface of the support tube main body is provided with a drainage side hole, one end of the support tube main body, far away from the seminal vesicle internal elbow, is connected with a connecting half tube, the surface of the connecting half tube is abutted against the inner wall of a first fixing ring, the two end surfaces of the first fixing ring are fixedly connected with a first fixing rod, one end of the first fixing rod, far away from the first fixing ring, is fixedly connected with a limiting block, the surface of the limiting block is abutted against the inner wall of a limiting groove, the limiting groove is arranged in a second fixing ring, the two end surfaces, close to the second fixing ring, are pressed with an elastic rubber pad, the inner wall of the second fixing ring is fixedly connected with a second fixing rod, and one end of the second, one side of the limiting clamp plate, which is far away from the second fixing rod, is abutted against the surface of the inner guide wire.

Preferably, drainage side holes are uniformly formed in the top end surface of the stent tube main body at equal intervals.

Preferably, the seminal vesicle inner elbow is arranged to be of a J-shaped structure, and two groups of seminal vesicle inner elbows are symmetrically arranged.

Preferably, the connecting half pipe is semicircular, and the radian of the surface of the connecting half pipe is the same as that of the surface of the support pipe main body.

Preferably, the first fixing ring is arranged to be of a semicircular structure, the second fixing ring is arranged to be of a semicircular structure, and the first fixing ring and the second fixing ring form a circular structure.

Preferably, the limiting groove is of a T-shaped structure, the surface size of the first fixing rod and the limiting block is smaller than the inner wall size of the limiting groove, and the first fixing rod, the limiting block and the limiting groove are connected in a sliding mode.

Preferably, the limiting clamping plate is arc-shaped, and the radian of the inner wall of the limiting clamping plate is the same as that of the surface of the inner guide wire.

Compared with the prior art, the invention has the beneficial effects that: the device is provided with the seminal vesicle internal bend and is connected half a pipe, can make the whole convenient fixing of support tube main part inside the seminal vesicle through the return bend in the seminal vesicle, through the drainage side opening, can effectually carry out the drainage with seminal vesicle liquid, and through connecting half a pipe, can effectually make things convenient for the support tube main part to buckle, the use of the support tube main part of being convenient for, through being provided with first solid fixed ring and the solid fixed ring of second, drive the stopper through first solid fixed ring and insert the inside of establishing at the spacing groove, can make first solid fixed ring and the solid fixed ring of second spacing surface of being connected half a pipe, and through spacing splint, can make the internal guide wire inconsistent with the inner wall of being connected half a pipe, thereby can be when the support tube main part uses, it is spacing to carry the internal guide wire, prevent that.

1. The device is provided with the seminal vesicle inner elbow and the connecting half pipe, the support pipe main body can be conveniently fixed inside the seminal vesicle of a patient through the seminal vesicle inner elbow, and seminal vesicle liquid can be drained through the drainage side hole, so that complications such as stenosis and the like after an ejaculation canal operation damaged in an operation can be effectively prevented, and the support pipe main body can be effectively and conveniently bent by setting the connecting half pipe into a semicircle shape, so that the use of the support pipe main body is facilitated;

2. the device is through being provided with first solid fixed ring and the solid fixed ring of second, through removing first solid fixed ring, can make first solid fixed ring drive the stopper block in the inside of spacing groove to can make first solid fixed ring and the solid fixed ring of second spacing surface on connecting half a pipe, and seal wire in through spacing splint extrusion, it is spacing to make interior seal wire carry on, prevents that the seal wire from taking place to remove when using in the support tube main part, influences laying of support tube main part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a bottom view of structures 04 and 09 in accordance with the present invention;

FIG. 3 is a schematic sectional side view of the structures 05 and 09 of the present invention;

FIG. 4 is a schematic front view of the structures 06 and 07 of the present invention;

FIG. 5 is a schematic front view of 09 and 12 structures of the present invention;

FIG. 6 is a schematic top sectional view of the 06 and 07 structures of the present invention;

fig. 7 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a stent tube main body; 2. bending the seminal vesicle; 3. a side drainage hole; 4. connecting the half pipes; 5. a first retaining ring; 6. a first fixing lever; 7. a limiting block; 8. a limiting groove; 9. a second retaining ring; 10. an elastic rubber pad; 11. a second fixing bar; 12. a limiting clamp plate; 13. an inner guide wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a disposable anti-drop ejaculatory tube support tube comprises a support tube main body 1, a seminal vesicle inner bend 2 is connected at the top end of the support tube main body 1, a drainage side hole 3 is arranged on the surface of the top end of the support tube main body 1, one end of the support tube main body 1 far away from the seminal vesicle inner bend 2 is connected with a connecting half tube 4, the surface of the connecting half tube 4 is abutted against the inner wall of a first fixing ring 5, a first fixing rod 6 is fixedly connected on the surface of the two ends of the first fixing ring 5, a limiting block 7 is fixedly connected on one end of the first fixing rod 6 far away from the first fixing ring 5, the surface of the limiting block 7 is abutted against the inner wall of a limiting groove 8, a limiting groove 8 is arranged inside a second fixing ring 9, an elastic rubber pad 10 is pressed on the surface of the two ends against which the second fixing ring 9 leans, a second fixing rod 11 is fixedly connected on the inner wall of the second fixing ring 9, and a, the side of the limit splint 12 far away from the second fixing rod 11 is abutted against the surface of the inner guide wire 13.

Furthermore, the drainage side holes 3 are uniformly formed on the top end surface of the stent tube main body 1 at equal intervals, and seminal vesicle fluid can be effectively drained through the drainage side holes 3, so that complications such as stenosis after an ejaculation tube operation which is damaged in an operation can be prevented;

furthermore, the seminal vesicle internal elbow 2 is arranged into a J-shaped structure, and two groups of the seminal vesicle internal elbows 2 are symmetrically arranged, so that the seminal vesicle internal elbow 2 can be conveniently fixed in the seminal vesicle of a patient by arranging the seminal vesicle internal elbows 2 into the J-shaped structure;

furthermore, the connecting half pipe 4 is semicircular, the radian of the surface of the connecting half pipe 4 is the same as that of the surface of the support pipe main body 1, and the support pipe main body 1 can be effectively and conveniently bent by the connecting half pipe 4, so that the support pipe main body 1 can be conveniently used;

furthermore, the first fixing ring 5 is set to be of a semicircular structure, the second fixing ring 9 is set to be of a semicircular structure, the first fixing ring 5 and the second fixing ring 9 form a circular structure, and the first fixing ring 5 and the second fixing ring 9 can be clamped on the surface of the connecting half pipe 4 through the semicircular structures set by the first fixing ring 5 and the second fixing ring 9;

furthermore, the limiting groove 8 is of a T-shaped structure, the surface size of the first fixing rod 6 and the limiting block 7 is smaller than the inner wall size of the limiting groove 8, the first fixing rod 6, the limiting block 7 and the limiting groove 8 form sliding connection, and the first fixing ring 5 can limit the second fixing ring 9 by clamping the first fixing rod 6 and the limiting block 7 in the limiting groove 8;

further, the limit clamp plate 12 is set to be arc-shaped, the radian of the inner wall of the limit clamp plate 12 is the same as that of the surface of the inner guide wire 13, and the inner guide wire 13 can be limited by the fact that the surface of the inner guide wire 13 is abutted by the limit clamp plate 12.

The working principle is as follows: when the stent main body 1 is required to be installed inside a seminal vesicle of a patient, according to the attached drawings 1, 2, 3, 4, 5, 6 and 7, the inner guide wire 13 is inserted into the stent main body 1, after the inner guide wire 13 is inserted, the second fixing ring 9 is placed on the surface of the connecting half-tube 4, the second fixing ring 9 drives the second fixing rod 11 to move, the second fixing rod 11 can drive the limiting clamp plate 12 to abut against the surface of the inner guide wire 13, when the inner guide wire 13 abuts against the inner wall of the connecting half-tube 4, the first fixing ring 5 can drive the first fixing rod 6 to move with the limiting block 7, when the limiting block 7 is clamped inside the limiting groove 8, the limiting block 7 can abut against the inner wall of the limiting groove 8 through the self elasticity of the elastic rubber pad 10, so that the limiting block 7 can be limited inside the limiting groove 8, the second fixing ring 9 can be limited through the first fixing ring 5, so that the inner guide wire 13 can be limited, at this time, the seminal vesicle inner bent tube 2 and the support tube main body 1 are placed inside the seminal vesicle of a patient, the support tube main body 1 can be integrally limited inside the seminal vesicle of the patient through the seminal vesicle inner bent tube 2, at this time, the first fixing ring 5 is pulled, so that the limiting block 7 is far away from the inside of the limiting groove 8, so that the first fixing ring 5 and the second fixing ring 9 can be taken out from the surface of the connecting half tube 4, the first fixing ring 5 and the second fixing ring 9 can be conveniently reused, and the whole working principle is the whole working principle of the invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.