CN204379349U - A kind of vascular tissue being convenient to sew up blood vessel clamps - Google Patents
A kind of vascular tissue being convenient to sew up blood vessel clamps Download PDFInfo
- Publication number
- CN204379349U CN204379349U CN201420743042.XU CN201420743042U CN204379349U CN 204379349 U CN204379349 U CN 204379349U CN 201420743042 U CN201420743042 U CN 201420743042U CN 204379349 U CN204379349 U CN 204379349U
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- CN
- China
- Prior art keywords
- blood vessel
- vascular tissue
- nipper
- convenient
- sew
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Abstract
A kind of vascular tissue's pincers being convenient to sew up blood vessel that this utility model provides, comprise two tong arms be hinged by jointed shaft, the front end of two tong arms all has the nipper bent towards tong arm upper surface with equal angular, the rear end of two tong arms all has the lever gripped, and the lower surface of each described nipper is all provided with groove along the length direction of nipper is spaced and parallel.Each described groove runs through setting along the transverse direction of nipper.Vascular tissue's pincers that this utility model provides are a kind of hurtless measure vascular tissue pincers, it can cause less damage to blood vessel, be convenient to sew up blood vessel and hemostasis, avoid existing vascular tissue to clamp and in operation process, cause too wide, the unfavorable stitching of clamping and block the problem appearance such as not tight.
Description
Technical field
This utility model relates to a kind of tissue forceps, is specifically related to a kind of vascular tissue's pincers being convenient to sew up blood vessel.
Background technology
Tissue forceps is again mouse tooth forceps (Allis), to the squeezing organized, comparatively vascular forceps is light, therefore it is general in order to clamp soft tissue, not easily slippage, as clamped the cut diseased region of traction, be beneficial to operation carry out, the subcutaneous tissue of clamp gauze pad and notching edge, avoid otch inner tissue contaminated.
Existing tissue forceps sews up blood vessel in operation process, when especially side direction stitching blood vessel wall being carried out for thinner blood vessel, be not easy to clamp blood vessel, and easily because clamping amount is excessive, cause vascular suture area less, easily blood vessel is stitched narrow, sew up, therefore, need to research and develop a kind of vascular tissue's pincers being convenient to sew up blood vessel.
Utility model content
This utility model provides a kind of vascular tissue's pincers being convenient to sew up blood vessel, and it can cause less damage to blood vessel, is convenient to sew up blood vessel and hemostasis.
This utility model provides a kind of vascular tissue's pincers being convenient to sew up blood vessel, comprise two tong arms be hinged by jointed shaft, the front end of two tong arms all has the nipper bent towards tong arm upper surface with equal angular, the rear end of two tong arms all has the lever gripped, and the lower surface of each described nipper is all arranged at intervals with one with upper groove along the length direction of nipper.
Further, each described groove runs through setting along the transverse direction of nipper.
Further, each nipper is provided with multiple groove, and described multiple groove is arranged in parallel.
Further, described groove is arc groove.
Further, the degree the most deeply of described groove is 1/3 ~ 1/2 of nipper thickness.
Further, the spacing between adjacent two grooves is 0.5cm-1.0cm.
Further, the lower surface of each nipper is provided with 3-5 groove.
Further, the width of each groove is 3-5cm.
The advantage that this utility model has is:
A kind of vascular tissue's pincers being convenient to sew up blood vessel that this utility model provides, for a kind of hurtless measure vascular tissue pincers, it can cause less damage to blood vessel, be convenient to sew up blood vessel and hemostasis, avoid existing vascular tissue to clamp and in operation process, cause too wide, the unfavorable stitching of clamping and block the problem appearance such as not tight.
Accompanying drawing explanation
What Fig. 1 provided for this utility model is convenient to sew up one of structural representation of vascular tissue's pincers of blood vessel.
The structural representation two being convenient to sew up vascular tissue's pincers of blood vessel that Fig. 2 provides for this utility model.
The structural representation three being convenient to sew up vascular tissue's pincers of blood vessel that Fig. 3 provides for this utility model.
In figure:
1-tong arm; 2-jointed shaft; 3-groove;
101-nipper; 102-lever.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand this utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
This utility model provides a kind of vascular tissue's pincers being convenient to sew up blood vessel, its agent structure clamps roughly the same with existing vascular tissue, comprise two tong arms 1 be hinged by jointed shaft 2, the front end of two tong arms 2 all has the nipper 101 bent towards upper surface with equal angular, two tong arm 1 rear ends have the lever 102 gripped, as shown in FIG. 1 to 3, the difference that itself and existing vascular tissue clamp is, the lower surface of described nipper 101 is along the spaced and parallel groove 3 arranging multiple transverse direction and run through of length direction of nipper 101.
Described groove 3 is arc groove, the lower surface of general each nipper 101 is provided with 3-5 groove 3, the degree of depth (corresponding to bosom the degree of depth) of groove 3 is generally 1/3 ~ 1/2 of nipper 101 thickness, and the damage caused blood vessel when pressing and sew up blood vessel is like this less.For the general vascular tissue's pincers used, length for the position clamped in its nipper 101 is generally about 3cm-5cm, to be arranged in parallel multiple groove 3 along this length direction, each described groove 3 is generally no more than 5mm in the width of aperture position, be preferably 2-3mm, spacing between adjacent two grooves 3 is generally about 0.5cm-1.0cm, generally concrete can according to vascular tissue pincers model or nipper size and determine, do not limit with above numerical value.
Bending angle between described nipper 101 and the arm phosphor bodies of tong arm 1 is 90 °-120 °.
Described groove 3 has in its cell body inside the tooth protruding cell body internal face, the setting direction of tooth is along the setting direction of groove 3, namely along the width of nipper 101, the formation of described tooth can increase frictional force, and form small-sized indent, operation sewing needle is sewed up along the indent between tooth and tooth, in order to avoid skid, is conducive to the stitching of blood vessel.
The above embodiment is only for absolutely proving the preferred embodiment that this utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on this utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. be convenient to the vascular tissue's pincers sewing up blood vessel for one kind, comprise two tong arms be hinged by jointed shaft, the front end of two tong arms all has the nipper bent towards tong arm upper surface with equal angular, the rear end of two tong arms all has the lever gripped, it is characterized in that, the lower surface of each described nipper is all arranged at intervals with one with upper groove along the length direction of nipper.
2. the vascular tissue being convenient to sew up blood vessel according to claim 1 clamps, and it is characterized in that, each described groove runs through setting along the transverse direction of nipper.
3. the vascular tissue being convenient to sew up blood vessel according to claim 2 clamps, and it is characterized in that, each nipper is provided with multiple groove, and described multiple groove is arranged in parallel.
4. the vascular tissue being convenient to sew up blood vessel according to claim 3 clamps, and it is characterized in that, described groove is arc groove.
5. the vascular tissue being convenient to sew up blood vessel according to claim 3 clamps, and it is characterized in that, the degree the most deeply of described groove is 1/3 ~ 1/2 of nipper thickness.
6. the vascular tissue being convenient to sew up blood vessel according to claim 3 clamps, and it is characterized in that, the spacing between adjacent two grooves is 0.5cm-1.0cm.
7. the vascular tissue being convenient to sew up blood vessel according to claim 3 clamps, and it is characterized in that, the lower surface of each nipper is provided with 3-5 groove.
8. the vascular tissue being convenient to sew up blood vessel according to claim 3 clamps, and it is characterized in that, the width of each groove is 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743042.XU CN204379349U (en) | 2014-12-01 | 2014-12-01 | A kind of vascular tissue being convenient to sew up blood vessel clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743042.XU CN204379349U (en) | 2014-12-01 | 2014-12-01 | A kind of vascular tissue being convenient to sew up blood vessel clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379349U true CN204379349U (en) | 2015-06-10 |
Family
ID=53352110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743042.XU Expired - Fee Related CN204379349U (en) | 2014-12-01 | 2014-12-01 | A kind of vascular tissue being convenient to sew up blood vessel clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331891A (en) * | 2021-06-03 | 2021-09-03 | 北京美神煦氰美啦医疗美容诊所有限公司 | Thread burial soft tissue forceps |
| WO2022188258A1 (en) * | 2021-03-10 | 2022-09-15 | 管炳兴 | Sanitary pliers for removing and placing insole |
-
2014
- 2014-12-01 CN CN201420743042.XU patent/CN204379349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022188258A1 (en) * | 2021-03-10 | 2022-09-15 | 管炳兴 | Sanitary pliers for removing and placing insole |
| CN113331891A (en) * | 2021-06-03 | 2021-09-03 | 北京美神煦氰美啦医疗美容诊所有限公司 | Thread burial soft tissue forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Hongjie Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |