CN2875338Y - Ureter urinary calculus catching net-like means - Google Patents
Ureter urinary calculus catching net-like means Download PDFInfo
- Publication number
- CN2875338Y CN2875338Y CN 200620040173 CN200620040173U CN2875338Y CN 2875338 Y CN2875338 Y CN 2875338Y CN 200620040173 CN200620040173 CN 200620040173 CN 200620040173 U CN200620040173 U CN 200620040173U CN 2875338 Y CN2875338 Y CN 2875338Y
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- China
- Prior art keywords
- basket
- utility
- model
- catching net
- ureter
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- Expired - Fee Related
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Abstract
The utility model pertaining to the technical field of the medical devices, specifically, is a ureteral mesh stone basket, including a basket rod, a basket rim and a mesh bag. The utility model is characterized in that, the left end of the basket rod 3 is equipped with a handle 1, on the basket rod 3 which is adjacent to the handle 1 is provided with a scale marker 2, the right end of the basket rod 3 is connected with the basket rim 4, while the basket rim 4 is equipped with the mesh bag 5, and the top end of the basket rim 4 is provided with a soft cap 6; compared with the prior art, the utility model is safe and easy to use, will not happen the shedding phenomenon after the stone trapping, and without the side effects and small sufferings of the patients, thus we can use the utility model to trap the stones then carry out the extracorporeal shockwave lithotripsy, in such way, all the fragmentations of the stones will not spread out the mesh bag, in addition, the utility model is simple in production, low in cost, which is worthy of widely applications.
Description
[technical field]
This utility model belongs to technical field of medical instruments, the netted calculus catching net-like means of specifically a kind of ureter.
[background technology]
Kidney, ureter, vesical calculus are the urinary system common frdquently encountered diseases; extracorporeal shock-wave lithotomy and ureteroscopic treatment expense height; and the rubble meeting after the quilt pulverizing " falls apart "; upwards go in the kidney easily and other corners in; just be difficult to be excreted; and certain mortality and complication are arranged; Drug therapy has certain limitation; be difficult for discharging greater than the 0.8cm calculus; calculus catching net-like means is applicable to the calculus that 1cm is following; can avoid operative treatment to bring patient's misery, and existing ureter is got Shi Lan, calculus occurs by the phenomenon that comes off again after entangling through regular meeting.
[summary of the invention]
The purpose of this utility model is exactly will solve above-mentioned deficiency and simple, easy to operate, the comparatively safe relatively netted calculus catching net-like means of ureter of a kind of structure that provides.And do not have " nude " netted calculus catching net-like means of epitheca (sleeve pipe), and not only having saved epitheca (sleeve pipe) part, also can directly operate by the sight glass chamber.
For achieving the above object, the utility model proposes the netted calculus catching net-like means of a kind of ureter, comprise basket bar, ring, the string bag, the left end that it is characterized in that basket bar 3 is equipped with handle 1, be provided with scale mark 2 on the adjacent basket bar 3 of handle 1, basket bar 3 right-hand members connect ring 4, are equipped with the string bag 5 on the ring 4; On the described basket bar 3 sleeve pipe 6 can be housed, the basket shank diameter is the 0.6-1.2 millimeter; The basket bar adopts nontoxic, stainless, resilient metal material or plastic material to make; Ring adopts nontoxic, stainless, resilient metal material; The string bag adopts nontoxic fiber nylon yarn to make.
This utility model is compared with prior art, safe in utilization, convenient, obscission again after calculus can not occurring and entangling, and have no side effect, patient's misery is little, carry out extracorporeal shock-wave lithotomy again after also can adopting this utility model that calculus is entangled, all like this rubbles all can not spread out in the string bag, and in addition, this utility model is made simple, cost is low, is worthy of popularization.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is string bag rounding state figure of the present utility model.
Fig. 3 is the structural representation of another embodiment of the present utility model.
Fig. 4 is that the string bag of the present utility model draws the state diagram in sleeve pipe in.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4,1 is handle, and 2 is scale mark, and 3 is the basket bar, and 4 is ring, and 5 is the string bag, and 6 is sleeve pipe.
[specific embodiment]
Referring to Fig. 1, basket bar 3 of the present utility model adopts nontoxic stainless steel material or silastic material to make, basket bar 3 total lengths are 70-80 centimetre, the diameter of basket bar 3 is 0.95 millimeter, and the left end of basket bar 3 is equipped with handle 1, is provided with millimeter scale mark 2 on the adjacent basket bar 3 of handle 1, basket bar 3 right-hand members connect ring 4, ring 4 diameter can determine that be equipped with the string bag 5 on the ring 4, the string bag 5 adopts nontoxic fiber nylon yarn to make according to the calculus size.
Referring to Fig. 3, at basket bar 3 of the present utility model a slidable sleeve 6 is housed, in the time of in calculus is inserted in the string bag 5, can ring (4) mouth be dwindled by sleeve pipe 6 (or sight glass operating cavity), thereby can make that more calculus is enclosed within the string bag 5 firmly.This technology concerning those skilled in the art still more clearly.
Claims (6)
1. netted calculus catching net-like means of ureter, comprise basket bar, ring, the string bag, it is characterized in that the left end of basket bar (3) is equipped with handle (1), on the adjacent basket bar (3) of handle (1), be provided with scale mark (2), basket bar (3) right-hand member connects ring (4), is equipped with the string bag (5) on the ring (4).
2. the netted calculus catching net-like means of ureter according to claim 1 is characterized in that can being equipped with on the basket bar sleeve pipe (6).
3. the netted calculus catching net-like means of ureter according to claim 1 is characterized in that the basket shank diameter is the 0.6-1.2 millimeter.
4. the netted calculus catching net-like means of ureter according to claim 1 is characterized in that the basket bar adopts nontoxic, stainless, resilient metal material or plastic material to make.
5. the netted calculus catching net-like means of ureter according to claim 1 is characterized in that ring adopts nontoxic, stainless, resilient metal material.
6. the netted calculus catching net-like means of ureter according to claim 1 is characterized in that the string bag adopts nontoxic fiber nylon yarn to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040173 CN2875338Y (en) | 2006-03-14 | 2006-03-14 | Ureter urinary calculus catching net-like means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040173 CN2875338Y (en) | 2006-03-14 | 2006-03-14 | Ureter urinary calculus catching net-like means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875338Y true CN2875338Y (en) | 2007-03-07 |
Family
ID=37818582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040173 Expired - Fee Related CN2875338Y (en) | 2006-03-14 | 2006-03-14 | Ureter urinary calculus catching net-like means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875338Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095666A (en) * | 2014-07-15 | 2014-10-15 | 中国人民解放军第二军医大学 | Internal extracting device for calculus cavities of urinary systems |
| CN104983450A (en) * | 2015-08-06 | 2015-10-21 | 王羊 | Remover for calculus of intrahepatic duct of hepatology |
-
2006
- 2006-03-14 CN CN 200620040173 patent/CN2875338Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095666A (en) * | 2014-07-15 | 2014-10-15 | 中国人民解放军第二军医大学 | Internal extracting device for calculus cavities of urinary systems |
| CN104095666B (en) * | 2014-07-15 | 2016-04-13 | 中国人民解放军第二军医大学 | Urinary system calculus intracavity extracts device |
| CN104983450A (en) * | 2015-08-06 | 2015-10-21 | 王羊 | Remover for calculus of intrahepatic duct of hepatology |
| CN104983450B (en) * | 2015-08-06 | 2017-07-21 | 王羊 | A kind of hepatology device for removing calculus of intrahepatic duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |