CN203885561U - Disposable blood vessel blocking titanium clip - Google Patents
Disposable blood vessel blocking titanium clip Download PDFInfo
- Publication number
- CN203885561U CN203885561U CN201420319537.XU CN201420319537U CN203885561U CN 203885561 U CN203885561 U CN 203885561U CN 201420319537 U CN201420319537 U CN 201420319537U CN 203885561 U CN203885561 U CN 203885561U
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- CN
- China
- Prior art keywords
- blood vessel
- titanium
- blocking
- clip
- disposable blood
- 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.)
- Expired - Fee Related
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- Prostheses (AREA)
Abstract
The utility model relates to a disposable blood vessel blocking titanium clip. The bottoms of two arm bodies of a V-shaped titanium clamping arm made of titanium are provided with protruding blocks which are opposite, the lower side of the joint of the bottoms of the two arm bodies of the V-shaped titanium clamping arm is connected with a round hole, and an absorption line penetrates through the hole. The disposable blood vessel blocking titanium clip overcomes the defects that a common blood vessel blocking clip special for the department of surgery is high in operation difficulty, slips easily and is not prone to being unassembled, and the potential risks of endometrium injury and thrombus of the blood vessel exist because pressure for clamping and closing the blood vessel is difficult to control. According to the disposable blood vessel blocking titanium clip, in a laparoscopic surgery, the kidney blood vessel can be rapidly blocked by using the disposable blood vessel blocking titanium clip, blocking can also be rapidly and conveniently eliminated, the endometrium injury of the blood vessel can be reduced, and the disposable blood vessel blocking titanium clip aims to improve the traditional titanium clip and reduce the pressure for clamping and closing the blood vessel and the potential surgery risks.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly disposable blood vessel blocking-up titanium folder.
Background technology
Titanium folder is common tool in laparoscopic surgery, is usually used in vascular clamp apolipsis blood.Tradition titanium folder folder closes rear larger to vascular wall tissue compressing, and haemostatic effect is definite.In recent years, in the operation process of Nephron sparing surgery, need renal artery to carry out temporary interruption, hemorrhage to reduce wound surface.
Before the present utility model, conventionally to use the special-purpose blood vessel blocking folder of surgery, but under peritoneoscope, use this very inconvenience of blood vessel blocking folder, operation easier is large, easily slippage, and be difficult for removing.Even if use traditional titanium folder blocking-up renal artery, simply definite, and can remove easily blocking-up, greatly simplified operation sequence.But the pressure that closes blood vessel because of its folder is difficult to control, therefore exist tunica intima damage and thrombosed potential risk.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, designs a kind of disposable blood vessel blocking-up titanium folder.
The technical solution of the utility model is:
Disposable blood vessel blocking-up titanium folder, its technical characteristics is, in " V " type titanium jig arm two arm bottoms that adopt Titanium to make, projection piece is set respectively, forward surface pair, connects a circular hole in two belows, junction, arm bottom of " V " type titanium jig arm, passes an absorbable thread in hole.
The projection piece that two arm bottoms of described " V " type titanium jig arm arrange is respectively roundel.
Advantage of the present utility model and effect are under laparoscopic surgery, use disposable blood vessel blocking-up folder can block fast kidney blood vessel, can quick and convenient releasing block again simultaneously, and reduce tunica intima and damage, be intended to improve traditional titanium folder, reduce the pressure that its folder closes blood vessel, reduce potential operation risk.
Accompanying drawing explanation
Fig. 1---structural representation of the present utility model.
Fig. 2---view when titanium folder folder of the present utility model closes.
In figure, each label represents that corresponding component names is as follows:
Titanium jig arm 1, projection piece 2, circular hole 3, absorbable thread 4, tunica intima 5.
The specific embodiment
As shown in Figure 1:
Blocking-up titanium folder is that clip (figure middle and upper part) is " V " type, two titanium jig arm 1 have elasticity, in its bottom, connect a circular hole 3, in " V " type two titanium jig arm 1 bottoms, a projection piece 2 is set respectively near the top of circular hole 3, for roundel, be connected in titanium jig arm 1, forward surface pair, passes an absorbable thread 4 in circular hole 3.
The explanation of this utility model application process:
As shown in Figure 1 and Figure 2:
When this utility model is when two titanium jig arm 1 are clamped tunica intima 5, " V " type two titanium jig arm 1 upper ends are pressed to centre respectively, the projection piece 2 of the roundel of its lower end is because oppose in opposite directions, therefore two projection piece 2 contacts when two titanium jig arm 1 clamp, have certain for resistive drag force, the circular cambered surface that is projection piece 2 can mutually be resisted when two titanium jig arm 1 folders close, produce resistance, pressure to tunica intima 5 (wall) while reducing clamping, thereby alleviate, even avoid folder to close the rear damage to tunica intima 5, thereby can be because of tension arterial intima 5, protected tunica intima 5.Be arranged on the absorbable thread 4 through circular hole 3, this absorbable thread 4 of direct tractive when needs are removed blocking-up, not needing to contact vascular tissue can remove this utility model, is convenient to tractive titanium folder, removes rapidly blocking-up, convenient and swift safety, definite effect.
This utility model " V " type two arms adopt titanium to make, and have elasticity.
Claims (2)
1. disposable blood vessel blocking-up titanium presss from both sides, it is characterized in that, in " V " type titanium jig arm two arm bottoms that adopt Titanium to make, projection piece is set respectively, forward surface pair, connects a circular hole in two belows, junction, arm bottom of " V " type titanium jig arm, passes an absorbable thread in hole.
2. disposable blood vessel blocking-up titanium folder according to claim 1, is characterized in that the projection piece that two arms bottoms of " V " type titanium jig arm arrange is respectively roundel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319537.XU CN203885561U (en) | 2014-06-13 | 2014-06-13 | Disposable blood vessel blocking titanium clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319537.XU CN203885561U (en) | 2014-06-13 | 2014-06-13 | Disposable blood vessel blocking titanium clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203885561U true CN203885561U (en) | 2014-10-22 |
Family
ID=51712018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319537.XU Expired - Fee Related CN203885561U (en) | 2014-06-13 | 2014-06-13 | Disposable blood vessel blocking titanium clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203885561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175859A (en) * | 2016-07-07 | 2016-12-07 | 甘肃省武威肿瘤医院 | Stitching thread under scope |
| CN113648012A (en) * | 2021-08-05 | 2021-11-16 | 北京清华长庚医院 | Blood blocking clamp with preset opening degree |
-
2014
- 2014-06-13 CN CN201420319537.XU patent/CN203885561U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175859A (en) * | 2016-07-07 | 2016-12-07 | 甘肃省武威肿瘤医院 | Stitching thread under scope |
| CN106175859B (en) * | 2016-07-07 | 2018-12-21 | 甘肃省武威肿瘤医院 | Suture under scope |
| CN113648012A (en) * | 2021-08-05 | 2021-11-16 | 北京清华长庚医院 | Blood blocking clamp with preset opening degree |
| CN113648012B (en) * | 2021-08-05 | 2023-08-25 | 北京清华长庚医院 | Blood blocking clamp capable of presetting opening degree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20190613 |