CN202665618U - Vertical tissue holder for endoscope - Google Patents
Vertical tissue holder for endoscope Download PDFInfo
- Publication number
- CN202665618U CN202665618U CN 201220305019 CN201220305019U CN202665618U CN 202665618 U CN202665618 U CN 202665618U CN 201220305019 CN201220305019 CN 201220305019 CN 201220305019 U CN201220305019 U CN 201220305019U CN 202665618 U CN202665618 U CN 202665618U
- Authority
- CN
- China
- Prior art keywords
- branch
- props
- folder
- support
- clamping
- 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
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a vertical tissue holder for an endoscope, and belongs to the technical field of medical instruments. The tissue holder comprises a clamping branch and a support branch, wherein the clamping branch consists of a secondary holder branch and a primary holder branch which are matched with each other to form a self-locking structure; staggered clamping teeth are formed on the opposite sides of the secondary holder branch and the primary holder branch; the support branch has a V-shaped structure and is in easily separated connection with the clamping branch; the plane of the clamping branch is perpendicular to that of the support branch; and the easily separated connection means that the clamping branch is connected with the support branch through an easily broken sheet, and the sheet on the support branch is separated from the clamping branch when clamping force is applied to the support branch. During use, the tissue holder is put into a part which is needed to be subjected to anastomosis or hemostasis through an endoscope operation channel by clamping forceps, and the part is clamped; and the clamping force is applied to the support branch, the sheet on the support branch is disconnected from the clamping branch, and the support branch is taken out along with the clamping forceps.
Description
Technical field
This utility model relates to the rectilinear tissue holder of a kind of chamber mirror, is the core apparatus that coincide tissue and stop blooding in the endoscope-assistant surgery, belongs to technical field of medical instruments.
Background technology
The main method that adopts of tissue and hemostasis of coincideing in the endoscope-assistant surgery at present has: needlework are sewed up, ultrasound knife solidifies, coagulation and metal clip etc.Needlework are sewed up and are required technical difficulty large, use duration.Ultrasound knife solidifies the hemostasis that only can be used for slight bleeding with coagulation, and effect is imprecise, and can't be used for the tissue that coincide.Tissue and hemostasis can affect NMR (Nuclear Magnetic Resonance)-imaging though metal clip can be used for coincideing, and only can be on the plane parallel with sight line the clamp tissue, the method for there is no finish with the perpendicular plane of sight line on organize clamp.
Summary of the invention
For the deficiencies in the prior art, this utility model provide a kind of and design a kind of reasonable in design, safe and reliable, have that wound is little, the clamp tissue is definite, make simple, the practical and convenient rectilinear tissue holder of chamber mirror.
The rectilinear tissue holder of a kind of chamber mirror, comprise that clamp props up and support, a clamp Zhi Youyi sub-folder props up and a female folder Zhi Zucheng, sub-folder props up and female self-locking structure that props up as cooperatively interacting that presss from both sides, sub-folder props up and curved the coincideing of a female folder involutory surface, and sub-folder props up and the involutory surface of female folder is provided with the fastening teeth of mutual dislocation; Support and to be " V " character form structure, support and easily separated connection of employing between clamp props up; The plane that two clamps prop up is mutually vertical with a plane of supporting.
Described self-locking structure is the protuberance and corresponding female self-locking structure that the complementary convex-concave that forms of the groove that props up cooperates that presss from both sides that sub-folder props up two ends.
Described easily separated connection refer to that clamp props up and support between thin slice by an easy fracture connect, when applying clamp power to supporting, a thin slice that supports props up namely with clamp and separates.
During work, gripper clamp relies on from tissue holder device frame and supports clamping taking-up tissue holder, then inserts by chamber mirror operating walk way, and placing needs position identical or hemostasis, and clamp is implemented at position identical to need or that stop blooding.Apply clamp power to supporting again, the thin slice and the clamp that support prop up disconnection, support together to withdraw from the clamp pincers.
This utility model provides a kind of new apparatus for vertical clamp tissue in the endoscope-assistant surgery.The utility model has the advantages that the method for designing of novelty, advantage is to rely on existing ripe manufacturing technology.The innovation is designed to endoscope-assistant surgery a kind of reliable apparatus is provided.
Description of drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure side view of the present utility model.
Wherein, 1, sub-folder props up, 2, female folder, 3, support, 4, easily separated thin slice, 5, fastening teeth, 6, sub-folder props up the ledge at two ends, 7 a, groove of female folder.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described further.
Embodiment:
The rectilinear tissue holder of a kind of chamber mirror, as depicted in figs. 1 and 2, comprise that clamp props up and support (3), a clamp Zhi Youyi sub-folder props up (1) and a female folder (2) forms, sub-folder props up (1) and the self-locking structure of female folder (2) for cooperatively interacting, sub-folder props up (1) and curved the coincideing of female folder (2) involutory surface, and the involutory surface that sub-folder props up (1) and female folder props up (2) is provided with the fastening teeth (5) of mutual dislocation; Support (3) and be " V " character form structure, adopt easily separated thin slice (4) to be connected between supporting (3) and clamp propping up; The plane that two clamps prop up is mutually vertical with a plane of supporting.
Described self-locking structure is the ledge (6) and corresponding female self-locking structure that the complementary convex-concave that forms of the groove (7) that props up cooperates that presss from both sides that sub-folder props up two ends.
Described easily separated connection refer to that clamp props up and support between thin slice by an easy fracture connect, when applying clamp power to supporting, a thin slice that supports props up namely with clamp and separates.
Claims (3)
1. rectilinear tissue holder of chamber mirror, it is characterized in that, comprise that clamp props up and support, a clamp Zhi Youyi sub-folder props up and a female folder Zhi Zucheng, sub-folder props up and female self-locking structure that props up as cooperatively interacting that presss from both sides, sub-folder props up and curved the coincideing of a female folder involutory surface, and sub-folder props up and the involutory surface of female folder is provided with the fastening teeth of mutual dislocation; Support and to be " V " character form structure, support and easily separated connection of employing between clamp props up; The plane that two clamps prop up is mutually vertical with a plane of supporting.
2. the rectilinear tissue holder of chamber mirror as claimed in claim 1 is characterized in that, described self-locking structure is the protuberance and corresponding female self-locking structure that the complementary convex-concave that forms of the groove that props up cooperates that presss from both sides that sub-folder props up two ends.
3. the rectilinear tissue holder of chamber mirror as claimed in claim 1, it is characterized in that, described easily separated connection refer to that clamp props up and support between thin slice by an easy fracture connect, when applying clamp power to supporting, a thin slice that supports props up namely with clamp and separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305019 CN202665618U (en) | 2012-06-27 | 2012-06-27 | Vertical tissue holder for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305019 CN202665618U (en) | 2012-06-27 | 2012-06-27 | Vertical tissue holder for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665618U true CN202665618U (en) | 2013-01-16 |
Family
ID=47486562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305019 Expired - Fee Related CN202665618U (en) | 2012-06-27 | 2012-06-27 | Vertical tissue holder for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688075A (en) * | 2012-06-27 | 2012-09-26 | 山东大学 | Vertical tissue clamp for endoscope |
-
2012
- 2012-06-27 CN CN 201220305019 patent/CN202665618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688075A (en) * | 2012-06-27 | 2012-09-26 | 山东大学 | Vertical tissue clamp for endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203953717U (en) | A kind of adjustable magnetic Skin stretching device | |
| CN202665618U (en) | Vertical tissue holder for endoscope | |
| CN203576583U (en) | Surgical hemostatic forceps | |
| CN202776724U (en) | Micro needle holder for ophthalmology | |
| CN203749529U (en) | Special take-out pincers used for soft tissue expander water injection kettle | |
| CN204306904U (en) | Abdominal paracentesis fixture | |
| CN204134014U (en) | A kind of Medical hose fixing clamp | |
| CN102688075A (en) | Vertical tissue clamp for endoscope | |
| CN105943155A (en) | Multifunctional hemostat for department of hepatobiliary surgery | |
| CN204520920U (en) | Novel bone holding forceps | |
| CN207693630U (en) | A kind of adjustable blood vessel blocking folder | |
| CN203885561U (en) | Disposable blood vessel blocking titanium clip | |
| CN202426597U (en) | Occluding forceps with clamping control device | |
| CN202477807U (en) | Pericardial puncture fixator | |
| CN203183006U (en) | Orthopedic surgery bone holding clamp | |
| CN103142264B (en) | Safety cover of string suture machine | |
| CN201822884U (en) | Scalp clip | |
| CN103720545A (en) | Quick connection shovel type stretcher | |
| CN202020482U (en) | Double-acting titanium clamp forceps | |
| CN202505409U (en) | Double-head operative wire retractor for surgical purposes | |
| CN203252696U (en) | Small incision operation grasping forceps | |
| CN202932978U (en) | Novel bowel forcep | |
| CN208447907U (en) | A kind of eye pouch surgical clamp | |
| CN203369936U (en) | Multifunctional operating forceps | |
| CN202015377U (en) | Thoracic cavity puncture instrument |
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: 20130116 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |