CN202699188U - Endoscopic biopsy forceps with suturing function - Google Patents
Endoscopic biopsy forceps with suturing function Download PDFInfo
- Publication number
- CN202699188U CN202699188U CN 201220405676 CN201220405676U CN202699188U CN 202699188 U CN202699188 U CN 202699188U CN 201220405676 CN201220405676 CN 201220405676 CN 201220405676 U CN201220405676 U CN 201220405676U CN 202699188 U CN202699188 U CN 202699188U
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- Prior art keywords
- ties
- biopsy forceps
- pin
- needle plate
- plate
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to endoscopic biopsy forceps with a suturing function. The endoscopic biopsy forceps comprise a forceps body, an upper clamping head and a lower clamping head, wherein the front end of the upper clamping head is provided with a needle plate, the front end of the lower clamping head is provided with a buckling plate, the needle plate is provided with a group of suturing needles with conical clamping connectors at front ends, and the buckling plate is provided with a group of through holes connected with the suturing needles in a clamping way. The endoscopic biopsy forceps have the advantages of simple structure and reasonable design. Wounds can be sutured when biopsy is removed, bleeding of the wounds can be reduced, and gastrointestinal perforation can be prevented.
Description
Technical field
This utility model relates to a kind of medical equipment, and especially a kind of band ties biopsy forceps under the scope of function.
Background technology
At present, the endoscopies such as gastroscope and intestinal mirror are present clinical detection methods commonly used, it not only can observe the pathological changes at gastrointestinal position intuitively, more can get biopsy at diseased region, convenient and swift, avoided the misery of performing the operation, obtained pathological tissues has the clinical diagnosis meaning of height, biopsy is the approach that the inside of human body pathological tissues is obtained the most convenient of pathological diagnosis under the scope, uses very extensive in clinical endoscopic checks.Directly grasp mucosal tissue with biopsy forceps roughly yet the present biopsy mode of getting is fairly simple, and cut off and take out, hemorrhage then the letting alone of wound surface condensed voluntarily, if accidentally damage great blood vessel, then can occur bleeding more than, need again electric coagulation hemostasis under the scope, even need laparotomy ventrotomy.Under a few cases, the local gastrointestinal tract wall of patient is very weak, careless manipulation when getting biopsy, even can cause gastric-intestinal perforation, and causing malpractice, the infringement patients ' lives is healthy.Therefore, hemorrhage is two large complication of Biopsy under the scope with boring a hole, and any operator can't avoid the appearance of this two classes complication.
Summary of the invention
This utility model will solve the shortcoming of above-mentioned prior art, biopsy forceps under the scope that a kind of band ties function is provided, ties pin what common biopsy forceps leading portion design absorbable material was made, when getting biopsy wound surface is tied, both reduce wound surface hemorrhage, also prevented the generation of gastric-intestinal perforation.
This utility model solves the technical scheme that its technical problem adopts: this band ties biopsy forceps under the scope of function, comprise caliper, upper grip head and lower pliers head, the front end of upper grip head is provided with needle plate, the front end of lower pliers head is provided with pinch plate, wherein needle plate is provided with the pin that ties that one group of front end is the conic clamp joint design, and pinch plate is provided with the through hole that one group of clamping firmly ties pin.This structure is by upper grip head and a small amount of tissue of lower pliers head crawl, yet after biting away, needle plate and pinch plate are connected together, and cooperate with pinch plate and wound are tied and stay wound by the pin that ties on the needle plate, and needle plate and pinch plate all adopt absorbable material to make.
Wherein tie pin and have three at least, and be provided with the through hole that is complementary with the position that ties pin, quantity and shape size at pinch plate, adopt the more pin that ties, guarantee like this wound is tied.
The effect that this utility model is useful is: this utility model is simple in structure, and is reasonable in design, when getting biopsy wound surface tied, and both reduced wound surface hemorrhage, also prevents the generation of gastric-intestinal perforation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: caliper 1, upper grip head 2, lower pliers head 3, needle plate 4 ties pin 4-1, pinch plate 5, through hole 5-1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this band ties biopsy forceps under the scope of function, comprise caliper 1, upper grip head 2 and lower pliers head 3, the front end of upper grip head 2 is provided with needle plate 4, the front end of lower pliers head 3 is provided with pinch plate 5, wherein needle plate 4 be provided with one group of front end be the conic clamp joint tie pin 4-1, pinch plate 5 is provided with the through hole 5-1 that one group of clamping firmly ties pin 4-1.Wherein tie pin 4-1 and have three at least, and be provided with the through hole 5-1 that is complementary with the position that ties pin 4-1, quantity and shape size at pinch plate 5.
This utility model is by upper grip head 2 and a small amount of tissue of lower pliers head 3 crawls, yet after biting away, needle plate 4 is connected together with pinch plate 5, cooperates with buckle 5 plates wound is tied and stay wound by the pin 4-1 that ties on the needle plate 4, and needle plate 4 and pinch plate 5 all adopt the absorbable material making.This is simple in structure, and is reasonable in design, when getting biopsy wound surface is tied, and has both reduced wound surface hemorrhage, also prevents the generation of gastric-intestinal perforation.
Although this utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (2)
1. a band ties biopsy forceps under the scope of function, comprise caliper (1), upper grip head (2) and lower pliers head (3), it is characterized in that: the front end of described upper grip head (2) is provided with needle plate (4), the front end of lower pliers head (3) is provided with pinch plate (5), described needle plate (4) be provided with one group of front end be the conic clamp joint design tie pin (4-1), pinch plate (5) is provided with the through hole (5-1) that one group of clamping firmly ties pin (4-1).
2. band according to claim 1 ties biopsy forceps under the scope of function, it is characterized in that: the described pin (4-1) that ties has three at least, and is provided with the through hole (5-1) that is complementary with the position that ties pin (4-1), quantity and shape size at pinch plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405676 CN202699188U (en) | 2012-08-16 | 2012-08-16 | Endoscopic biopsy forceps with suturing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405676 CN202699188U (en) | 2012-08-16 | 2012-08-16 | Endoscopic biopsy forceps with suturing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699188U true CN202699188U (en) | 2013-01-30 |
Family
ID=47579537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220405676 Expired - Fee Related CN202699188U (en) | 2012-08-16 | 2012-08-16 | Endoscopic biopsy forceps with suturing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431878A (en) * | 2013-09-05 | 2013-12-11 | 山东省农业科学院畜牧兽医研究所 | Animal tissue sampler |
-
2012
- 2012-08-16 CN CN 201220405676 patent/CN202699188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431878A (en) * | 2013-09-05 | 2013-12-11 | 山东省农业科学院畜牧兽医研究所 | Animal tissue sampler |
| CN103431878B (en) * | 2013-09-05 | 2014-12-03 | 山东省农业科学院畜牧兽医研究所 | Animal tissue sampler |
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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 |
Granted publication date: 20130130 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |