CN205515928U - Quick two -way tub ware of putting of ureter under peritoneoscope - Google Patents
Quick two -way tub ware of putting of ureter under peritoneoscope Download PDFInfo
- Publication number
- CN205515928U CN205515928U CN201620103599.6U CN201620103599U CN205515928U CN 205515928 U CN205515928 U CN 205515928U CN 201620103599 U CN201620103599 U CN 201620103599U CN 205515928 U CN205515928 U CN 205515928U
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- CN
- China
- Prior art keywords
- epitheca
- inner core
- ureter
- sides
- column
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the field of medical equipment a quick two -way tub ware of putting of ureter under peritoneoscope, should put a tub ware includes the epitheca, the inner core, the epitheca is the flat tubulose of waist type, and the activity is cup jointed in the inner core outsidely, the waist shape both sides circular arc position of epitheca front end is equipped with glossy circular arc breach respectively, the front of epitheca is equipped with one end open -ended spout, the inner core comprises shell of column and trapezoidal piece, in the time of in the epitheca is arranged in to the inner core, form the guiding hole between the both sides inclined plane of trapezoidal piece and the epitheca inner wall, this guiding hole is used for with two J type pipings to the circular arc breach to epitheca tip both sides. Application method does: correspond the notched upper and lower end of ureter respectively with the circular arc breach of epitheca front end both sides, utilize above -mentioned guiding hole and circular arc breach, insert the notched upper and lower end of ureter with seal wire, two J type pipe respectively, then take the epitheca out, continue to promote two J type pipes, until two J types pipe is whole insert the ureter in. The utility model discloses operate comparatively simply, efficient, and the wound wound is little.
Description
Technical field
This utility model relates to medical instruments field, the quick two-way tube placing device of ureter under especially a kind of peritoneoscope.
Background technology
At present, Urology Surgery circle is in carrying out renal pelvis and operation on ureter clinically, needs to place a ureter bracket in the ureter of patient, is commonly called as " double J-type pipe ", after the most about 1-2 month, then extracts with cystoscope per urethra.This ureter bracket, can play support and the effect of drain, thus ensure that urine drainage is smooth and easy, it is to avoid or reduce the generation of the situations such as urine extravasation, the infection of kidney week and urinary tract are narrow." double J-type pipe " common method of placing in laparoscopic surgery is for guiding double J-type pipe one end to be inserted in ureter first with seal wire, then the instruments such as operating forceps are utilized, double J-type pipe other ends are also inserted in ureter, operate comparatively laborious, put pipe difficulty big, time-consuming long, wound for otch is bigger, especially for new hand's difficult problem especially, if designing a kind of device contributing to and quickly intubating, just can solve this problem, so the quick two-way tube placing device of ureter can significantly improve procedure efficiency and reduce damage under design peritoneoscope.
Summary of the invention
The purpose of this utility model is to provide the quick two-way tube placing device of ureter under a kind of peritoneoscope to this area so that it is solving existing ureter, to put pipe operation relatively complicated, the procedure efficiency relatively end, the technical problem that mouthful wound of easily causing injury is bigger.It solves by following technical solution.
The quick two-way tube placing device of ureter under this peritoneoscope, it includes epitheca, inner core, and epitheca pivot bush unit is outside inner core；Described epitheca is waist type flat tube shape, and the circular arc position, kidney-shaped both sides of epitheca front end is respectively equipped with smooth arc gap, and the front of epitheca is provided with the chute of one end open, and the opening of chute is positioned at the front end of epitheca；Described inner core includes shell of column, trapezoid block, shell of column is connected with the end face of trapezoid block, and for smoothly transitting between inclined-plane, both sides and the shell of column of trapezoid block, connection sliding block is fixed outside shell of column, slide block coordinates with the slide of described epitheca, and when slide block is along slide to positive stop end, the bottom surface of described trapezoid block flushes with the front end face of described epitheca, forming pilot hole between inclined-plane, both sides and the epitheca inwall of trapezoid block, this pilot hole for being directed to the arc gap of both sides, described epitheca end by double J-type pipes.By designing arc gap in both sides, epitheca end, and when epitheca coordinates with inner core, both are internally formed the pilot hole guided for double J-type pipes, thus conveniently promote the double J-type pipes in epitheca along both sides, epitheca end guiding movement, i.e. corresponding with the upper and lower end ureter direction of ureter otch, operate more convenient, improve ureter and put pipe procedure efficiency and success rate.
The shell of column of described inner core is the pitch match between rectangle shell of column, and the thickness of this rectangle shell of column and two parallel surfaces of described epitheca.By this structure, improve the stability of inner core and epitheca relative motion, thus improve the stability putting pipe operation.
The inclined-plane, both sides of the trapezoid block of described inner core is provided with the gathering sill of circular arc indent.By this structure so that the inclined-plane, both sides of trapezoid block has more preferable guide effect to double J-type pipes, the most smooth during the double J-type pipe of promotion.
Described slide block connects hand-held pole, and hand-held pole end is provided with buckle, and when hand-held pole slides into described chute positive stop end with described slide block, buckle fastens with described epitheca end.By this structure so that inner core inserts relative to epitheca when putting in place, and both are formed interim fixing, improve the stability used.
Described epitheca rear end socket rubber cap, rubber cap is provided with the handle hole that applicable ducted propeller enters.By design rubber cap, there is the effect of anti-gas-leak.
The utility model has the advantage of that operation technique is relatively simple, efficiency is high, and wound wound is little, is suitable as medical ureter and puts pipe operation use, or the similar improvement putting pipe operation method.
Accompanying drawing explanation
Fig. 1 is epitheca perspective view of the present utility model.
Fig. 2 is inner core perspective view of the present utility model.
Fig. 3 is overall perspective view of the present utility model.
Fig. 4 is the improved structure schematic diagram of Fig. 3.
Fig. 5 is that this utility model uses status architecture schematic diagram, and in figure, arrow represents the pushing direction of ducted propeller.
Structural representation when Fig. 6 is not extract seal wire in ureter inserted by the double J-type pipe of this utility model out.
Sequence number and entitled in figure: 1, epitheca, 101, arc gap, 102, chute, 103, pilot hole, 2, inner core, 201, shell of column, 202, trapezoid block, 203, slide block, 204, hand-held pole, 205, buckle, 3, double J-type pipes, 4, seal wire, 5, ducted propeller, 6, ureter.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further described.
As Figure 1-3, under this peritoneoscope, the quick two-way tube placing device of ureter includes epitheca 1, inner core 2, epitheca 1 is in waist type flat tube shape, the circular arc position, kidney-shaped both sides of epitheca 1 front end is respectively equipped with smooth arc gap 101, the front of epitheca 1 is provided with the chute 102 of one end open, and the opening of chute 102 is positioned at the front end of epitheca 1.Inner core 2 includes shell of column 201 and the trapezoid block 202 of rectangular cylindrical, pitch match between thickness and two parallel surfaces of epitheca 1 of shell of column 201, shell of column 201 is connected with the end face of trapezoid block 202, and for smoothly transitting between the inclined-plane, both sides of trapezoid block 202 and shell of column 201, the slide block 203 that outside shell of column 201, fixing connection coordinates with epitheca 1 chute 102.In inner core 2 inserts epitheca 1, and slide block 203 along chute 102 slide into positive stop end time, the bottom surface of trapezoid block 202 flushes with the front end face of epitheca 1, forming pilot hole 103 between inclined-plane, both sides and epitheca 1 inwall of trapezoid block 202, this pilot hole 103 for being directed to the arc gap 101 of both sides, epitheca 1 end by double J-type pipes 3.
As shown in Figure 4, epitheca 1 and inner core 2 fixing and separating for convenience, the slide block 203 of above-mentioned inner core 2 is fixing connects hand-held pole 204, hand-held pole 204 end is provided with buckle 205, the end in epitheca 1 front is provided with the bayonet socket coordinated with buckle 205, when hand-held pole 204 slides into chute 102 positive stop end with slide block 203, buckle 205 is fixed with bayonet fittings, i.e. epitheca 1 is fixed with inner core 2.Fix with bayonet socket when releasing buckle 205, epitheca 1 can be made to separate with inner core 2.
In addition to said structure, in order to improve the pilot hole 103 guiding to double J-type pipes 3 in epitheca 1, the inclined-plane, both sides of the trapezoid block 202 of above-mentioned inner core 2 is provided with the gathering sill of circular arc indent.In order to prevent epitheca from leaking gas, epitheca 1 rear end socket rubber cap, rubber cap is provided with the handle hole that applicable ducted propeller 5 enters.
As shown in Figure 5, Figure 6, under this peritoneoscope, the using method of the quick two-way tube placing device of ureter is: first, inner core 2 inserts in epitheca 1, and slide block 203 slides into the positive stop end of epitheca 1 chute 102；Then, by the two ends of double J-type pipes 3 corresponding two pilot holes 103 being placed in epitheca 1 respectively, and seal wire 4 is preset in double J-type pipe 3；Again by the upper and lower end of the most corresponding for the arc gap 101 of both sides, epitheca 1 front end ureter 6 otch；Next operation seal wire 4, seal wire 4 is made to be inserted into the ureter 6 of ureter 6 otch upper and lower end along the arc gap 101 of double J-type pipes 3 and epitheca 1 front end, double J-type pipe is promoted to insert ureter about 6 two ends respectively along seal wire 4 channeling direction followed by ducted propeller 5, until ducted propeller 5 promotes double middle tube portion of J-type pipe to offset with the end of inner core 2, then extract epitheca 1 out, epitheca 1 is made to depart from inner core 2, release the restriction to double J-type pipes of inner core 2 end, continuation ducted propeller 5 promotes double J-type pipe, until double J-type pipe is entirely insertable in ureter 6；Last first extraction seal wire 4, then exit ducted propeller 5, i.e. complete the two-way pipe of putting of ureter 6 and operate.
Above content is intended to illustrate technological means of the present utility model, and unrestricted technical scope of the present utility model.Those skilled in the art combine existing common knowledge and do this utility model conspicuously improved, within also falling into this utility model scope of the claims.
Claims (5)
1. the quick two-way tube placing device of ureter under peritoneoscope, it includes epitheca (1), inner core (2), and epitheca (1) pivot bush unit is outside in inner core (2)；It is characterized in that described epitheca (1) is in waist type flat tube shape, the circular arc position, kidney-shaped both sides of epitheca (1) front end is respectively equipped with smooth arc gap (101), the front of epitheca (1) is provided with the chute (102) of one end open, and the opening of chute (102) is positioned at the front end of epitheca (1)；nullDescribed inner core (2) includes shell of column (201)、Trapezoid block (202)，Shell of column (201) is connected with the end face of trapezoid block (202)，And for smoothly transitting between the inclined-plane, both sides of trapezoid block (202) and shell of column (201)，The fixing connection sliding block (203) in shell of column (201) outside，Slide block (203) is slidably matched with the chute (102) of described epitheca (1)，And when slide block (203) slides into positive stop end along chute (102)，The bottom surface of described trapezoid block (202) flushes with the front end face of described epitheca (1)，Pilot hole (103) is formed between inclined-plane, both sides and epitheca (1) inwall of trapezoid block (202)，This pilot hole (103) for being directed to the arc gap (101) of described epitheca (1) both sides, end by double J-type pipes (3).
The quick two-way tube placing device of ureter under peritoneoscope the most according to claim 1, the shell of column (201) that it is characterized in that described inner core (2) is the pitch match between rectangle shell of column (201), and two parallel surfaces of the thickness of this rectangle shell of column (201) and described epitheca (1).
The quick two-way tube placing device of ureter under peritoneoscope the most according to claim 1, it is characterised in that the inclined-plane, both sides of the trapezoid block (202) of described inner core (2) is provided with the gathering sill of circular arc indent.
The quick two-way tube placing device of ureter under peritoneoscope the most according to claim 1, it is characterized in that described slide block (203) connects hand-held pole (204), hand-held pole (204) end is provided with buckle (205), when hand-held pole (204) slides into described chute (102) positive stop end with described slide block (203), buckle (205) fastens with described epitheca (1) end.
The quick two-way tube placing device of ureter under peritoneoscope the most according to claim 1, it is characterised in that described epitheca (1) rear end socket rubber cap, rubber cap is provided with the handle hole that applicable ducted propeller (5) enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103599.6U CN205515928U (en) | 2016-02-02 | 2016-02-02 | Quick two -way tub ware of putting of ureter under peritoneoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103599.6U CN205515928U (en) | 2016-02-02 | 2016-02-02 | Quick two -way tub ware of putting of ureter under peritoneoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515928U true CN205515928U (en) | 2016-08-31 |
Family
ID=56776409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103599.6U Withdrawn - After Issue CN205515928U (en) | 2016-02-02 | 2016-02-02 | Quick two -way tub ware of putting of ureter under peritoneoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597218A (en) * | 2016-02-02 | 2016-05-25 | 湖州市中医院 | Ureter rapid bidirectional catheterization device under laparoscope and application method of ureter rapid bidirectional catheterization device |
-
2016
- 2016-02-02 CN CN201620103599.6U patent/CN205515928U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597218A (en) * | 2016-02-02 | 2016-05-25 | 湖州市中医院 | Ureter rapid bidirectional catheterization device under laparoscope and application method of ureter rapid bidirectional catheterization device |
| CN105597218B (en) * | 2016-02-02 | 2018-09-21 | 湖州市中医院 | The quick two-way tube placing device of ureter under laparoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180921 |