CN2732189Y - Biliary tract flushing curet - Google Patents
Biliary tract flushing curet Download PDFInfo
- Publication number
- CN2732189Y CN2732189Y CN 200420088713 CN200420088713U CN2732189Y CN 2732189 Y CN2732189 Y CN 2732189Y CN 200420088713 CN200420088713 CN 200420088713 CN 200420088713 U CN200420088713 U CN 200420088713U CN 2732189 Y CN2732189 Y CN 2732189Y
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- CN
- China
- Prior art keywords
- curette
- biliary tract
- spoon
- flushing
- curet
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Abstract
The utility model discloses a biliary tract flushing curette for intrahepatic duct calculus removing, which comprises a curette head and a curette handle. The curette handle is a hollow pipe, the connecting portion of the curette head and the curette handle is opened a through hole which is mutually communicated with the hollow pipe. The curette handle is made of a flexible metallic material which can be bent by hands of a person; the utility model can be made into various specifications of big, middle, small, etc. according to the surgical requirement; when using, the end of the curette handle is communicated with a flushing sucking machine; when operating, scraping, flushing and sucking can be mutually integrated to carry out; the concretion embedded on the biliary wall can be easily loosened and broken for making the concretion fall off and taken out; the biliary tract flushing curette has better effect to the calculus removing process of the sediment mixing calculus. Due to the technical proposal of the utility model being adopted, in particular the curette head of the flushing curette being opened the through hole which is connected with the flushing sucking machine, the biliary tract flushing curette has convenient operation and time saving, the residual calculus rate is obviously decreased and the biliary tract bleeding caused by the calculus removing is reduced.
Description
Technical field:
This utility model relates to a kind of medical operation utensil, particularly relates to a kind of stones in intrahepatic bile duct and gets biliary tract that stone uses towards curet.
Background technology:
Calculus is a disease in human common a kind of body, the method of handling calculus is also varied, but to the particularly thorough processing of complicated calculus of intrahepatic duct of calculus of intrahepatic duct, still difficult at present, its processing method great majority are by common bile, adopt traditional curet or lithotomy forceps to get the method for stone again; Get stone with traditional biliary tract curet, curet only plays to scratch scrapes the effect of getting stone, scratches to import the catheter flushing after scraping repeatedly, because of the easy flexing of catheter is spinned, be difficult to reach stone location, easily come off again during pressure flush, developing result is not good, often needs the cut-out lobe of the liver sometimes or gets stone through the lobe of the liver incision, it is complicated that operation becomes, how improving the biliary tract stone extraction utensil, improve surgical effect, is the problem that the inventor inquires in practical work process for many years always and thinks deeply.
The utility model content:
The purpose of this utility model is to overcome the deficiency of existing biliary tract stone extraction utensil, provides a kind of biliary tract of biliary tract stone extraction surgical effect that can improve towards curet.
The purpose of this utility model is achieved in that described biliary tract is towards curet, comprise spoon 1 and spoon bright 2, described spoon bright 2 be a hollow pipe 5, an end of described spoon 1 with hold cunning level with both hands with one of spoon bright 2 and fixedly connected, its junction has a through hole 3 and communicates with hollow pipe 5.
Described spoon 1 has groove 4, and the width of spoon 1 is identical or slightly wide with the diameter of spoon bright 2, and described through hole 3 is positioned at spoon 1 groove, 4 back or described through hole 3 is positioned at spoon 1 groove, 4 inboard.
Described spoon bright 2 can be made by crooked flexible metallic material by staff, and described metal material comprises a kind of among copper or copper alloy, aluminum, aluminium alloy, the silver, and described hollow pipe 5 is circular hollow tube 5 or oval hollow pipe 5.
This utility model can be made the large, medium and small all size of Denging according to the needs of operation, common bright 2 diameters of spoon are 3mm～5mm, length is between 200mm～300mm, during use, spoon is terminal to be connected towards suction pipe by conduit because spoon 1 is less, and with bright 2 smooth connections of spoon, spoon bright 2 available again handss are bent to suitable camber, so the time can be inserted into smoothly or near stone location in operation; Because the opening of bright 2 hollow pipes 5 of spoon near spoon 1, during operation, is scraped, dashed, inhales to mutually combine and carry out, relatively easily the calculus of incarceration on bile duct wall become flexible fragmentation and make its taking-up that comes off, again the stone process of the getting better effects if of silt sample combination calculus.
The beneficial effects of the utility model are: owing to adopt technical scheme described in the utility model, particularly have the through hole 3 of connection towards haustorium towards curet spoon 1, when getting stone with it, scraping, dash, inhale several operating process can mutually combine and carry out, easy to operate saving time obviously reduced the residual calculus rate and the hemobilia that stone causes is got in minimizing.
The utility model will be further described below in conjunction with drawings and Examples:
Description of drawings:
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the view of analysing and observe of Fig. 1;
Fig. 3 analyses and observe the status architecture sketch map for this utility model embodiment 2;
Among the figure: 1, spoon head; 2, the shank of the key; 3, through hole; 4, groove; 5, hollow pipe;
The specific embodiment:
Embodiment 1: with reference to Fig. 1, Fig. 2, in this utility model embodiment, described biliary tract is towards curet, comprise spoon 1 and spoon bright 2, described spoon bright 2 be a hollow pipe 5, an end of described spoon 1 with hold cunning level with both hands with one of spoon bright 2 and fixedly connected, its junction has a through hole 3 and communicates with hollow pipe 5.
Described spoon 1 has groove 4, and the width of spoon 1 is identical or slightly wide with the diameter of spoon bright 2, and described through hole 3 is positioned at spoon 1 groove, 4 back.
Described spoon bright 2 can be made by crooked flexible metallic material by staff, and described metal material comprises a kind of among copper or copper alloy, aluminum, aluminium alloy, the silver, and described hollow pipe 5 is a circular hollow tube 5.
This utility model can be made the large, medium and small all size of Denging according to the needs of operation, common bright 2 diameters of spoon are 3mm～5mm, length is between 200mm～300mm, during use, spoon is terminal to be connected towards suction pipe by conduit because spoon 1 is less, and with bright 2 smooth connections of spoon, spoon bright 2 available again handss are bent to suitable camber, so the time can be inserted into smoothly or near stone location in operation; Because the opening of bright 2 hollow pipes 5 of spoon near spoon 1, during operation, is scraped, dashed, inhales to mutually combine and carry out, relatively easily the calculus of incarceration on bile duct wall become flexible fragmentation and make its taking-up that comes off, again the stone process of the getting better effects if of silt sample combination calculus.
Embodiment 2: with reference to Fig. 3, in this utility model embodiment 2, described through hole 3 is positioned at spoon 1 groove, 4 inboard, and all the other conditions and effect are with embodiment 1.
Claims (7)
1. a biliary tract is towards curet, comprise spoon head (1) and spoon bright (2), it is characterized in that: described spoon bright (2) is hollow pipe (5), and an end of described spoon head (1) is held sliding fixedlying connected level with both hands with one of spoon bright (2), and its junction has a through hole (3) and communicates with hollow pipe.
2. biliary tract according to claim 1 is characterized in that towards curet: described spoon head (1) has groove (4), and the width of spoon head (1) is identical or slightly wide with the diameter of spoon bright (2).
According to the described biliary tract of claim 1 towards curet, it is characterized in that: described through hole (3) is positioned at spoon head (1) groove (4) back.
4. biliary tract according to claim 1 is characterized in that towards curet: described through hole (3) is positioned at spoon head (1) groove (4) inboard.
5. biliary tract according to claim 1 is characterized in that towards curet: described spoon bright (2) can be made by crooked flexible metallic material by staff.
6. biliary tract according to claim 5 is characterized in that towards curet: described metal material comprises a kind of among copper or copper alloy, aluminum, aluminium alloy, the silver.
7. biliary tract according to claim 1 is characterized in that towards curet: described hollow pipe (5) is a circular hollow tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088713 CN2732189Y (en) | 2004-09-28 | 2004-09-28 | Biliary tract flushing curet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088713 CN2732189Y (en) | 2004-09-28 | 2004-09-28 | Biliary tract flushing curet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732189Y true CN2732189Y (en) | 2005-10-12 |
Family
ID=35068036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088713 Expired - Fee Related CN2732189Y (en) | 2004-09-28 | 2004-09-28 | Biliary tract flushing curet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732189Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969054A (en) * | 2018-07-05 | 2018-12-11 | 高翰哲 | A kind of rotary type biliary tract curet |
-
2004
- 2004-09-28 CN CN 200420088713 patent/CN2732189Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969054A (en) * | 2018-07-05 | 2018-12-11 | 高翰哲 | A kind of rotary type biliary tract curet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |