CN203506782U - Purse-string forceps and thread bin thereof - Google Patents
Purse-string forceps and thread bin thereof Download PDFInfo
- Publication number
- CN203506782U CN203506782U CN201320541765.7U CN201320541765U CN203506782U CN 203506782 U CN203506782 U CN 203506782U CN 201320541765 U CN201320541765 U CN 201320541765U CN 203506782 U CN203506782 U CN 203506782U
- Authority
- CN
- China
- Prior art keywords
- purse
- line
- regular jaw
- forceps
- string forceps
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a thread bin of purse-string forceps. The thread bin comprises a fixed forceps opening and a thread bin cover fixed on the fixed forceps opening. A notch is formed in the outer wall of the fixed forceps opening, a suture of the purse-string forceps is arranged in the notch, and the thread bin cover is matched with the outer circle of the fixed forceps opening. Due to the fact that the suture of the purse-string forceps is arranged in the notch, and the thread bin cover is matched with the outer circle of the fixed forceps opening, the thread bin cover can not go beyond the outer circle of the fixed forceps opening. Compared with the prior art, the thread bin of the purse-string forceps is arranged in the fixed forceps opening, the size of the appearance of the fixed forceps opening is small, so that an operator can have a good operation vision, the operator can accurately operate, and risks in operations are lowered. The utility model further provides the purse-string forceps comprising the thread bin.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of line storehouse of purse-string forceps.This utility model also relates to a kind of purse-string forceps that comprises above-mentioned line storehouse.
Background technology
In medical science applied surgical operation, since the sixties in 20th century utility model first staple series products, Medical stapler has become the requisite a kind of medical apparatus and instruments aiding in edge of a knife sewing process.Along with development and the research and development of products of medical science, more and more multi-functional staple series products is applied to clinical.The scope of application has related to the every field such as gastrointestinal surgery, Genneral Surgery, thoracic surgery, Urology Surgery, department of obstetrics and gynecology, becomes one of requisite instrument of doctor.Thereby for patient have less hemorrhage, less operating time in art, with apparatus replace reducing due to error that craft causes by hand, avoid infection, postoperative function recovers the multiple advantage such as fast.
Purse-string forceps, first clamps tissue with regular jaw during operation, then locks notch, and tissue naturally clamped and some tissue is clamp-oned in notch space.Suture is passed to tissue simultaneously, now unclamp notch, lift apparatus, the track that suture can be followed closely out along staple proposes a segment length with apparatus, then plays pocket.
Please refer to Fig. 1 and Fig. 2, a kind of line storehouse of typical purse-string forceps, comprise line storehouse lid 02, suture 03, regular jaw 01, line storehouse lid 02 is fixed by screws in the outside of regular jaw 01, and suture 03 is positioned at line storehouse lid 02, and purse-string forceps is when to the very narrow operation in the working places such as rectum resection or esophagus excision, when regular jaw 01 overall dimensions of purse-string forceps is when larger, the surgical field of view that doctor obtains is less, is easy to hurt other adjacent histoorgans, has operation risk.
Therefore, how reducing the risk of purse-string forceps in operation, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of line storehouse of purse-string forceps, and this line storehouse makes the risk of purse-string forceps in operation less.Another object of the present utility model is to provide a kind of purse-string forceps that comprises above-mentioned line storehouse.
To achieve these goals, this utility model provides a kind of line storehouse of purse-string forceps, comprise regular jaw, also comprise the line Cang Gai being fixed on described regular jaw, the outer wall of described regular jaw is provided with breach, the suture of described purse-string forceps is arranged in described breach, and the cylindrical of described line Cang Gai and described regular jaw coincide.
Preferably, described line Cang Gai is fixed by screws on described regular jaw.
Preferably, described breach both sides are provided with draw-in groove, and described line Cang Gai is arranged in described draw-in groove.
Preferably, described line Cang Gai is welded on described regular jaw.
Preferably, described line Cang Gai's is shaped as arc.
This utility model also provides a kind of purse-string forceps, comprises device body and the line storehouse being connected with described device body, and described line storehouse is the line storehouse described in above-mentioned any one.
The line storehouse of the purse-string forceps that this utility model provides, comprises regular jaw, also comprises the line Cang Gai being fixed on regular jaw, and the outer wall of regular jaw is provided with breach, and the suture of purse-string forceps is arranged in breach, and the cylindrical of line Cang Gai and regular jaw coincide.Because suture is arranged in the breach of regular jaw, the cylindrical of line Cang Gai and regular jaw coincide, so line Cang Gai can not exceed the cylindrical of regular jaw, with respect to background technology, this utility model is arranged on the line storehouse of purse-string forceps the inside of regular jaw, and the overall dimensions of regular jaw is less, can make operator obtain good surgical field of view, thereby make operator's operation more accurate, the risk while having reduced operation.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of line storehouse of typical purse-string forceps;
Fig. 2 is the explosive view in Fig. 1 institute's timberline storehouse;
The structural representation in the line storehouse of the purse-string forceps that Fig. 3 provides for this utility model embodiment;
Fig. 4 is the partial enlarged drawing at the A place in the line storehouse shown in Fig. 3;
Fig. 5 is the explosive view in the line storehouse shown in Fig. 3.
The specific embodiment
Core of the present utility model is to provide a kind of line storehouse of purse-string forceps, and this line storehouse makes the risk of purse-string forceps in operation less.Another core of the present utility model is to provide a kind of purse-string forceps that comprises above-mentioned line storehouse.
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 3-Fig. 6, in a kind of specific embodiment, the line storehouse of the purse-string forceps that this utility model provides, comprise regular jaw 1 and be fixed on the line storehouse lid 2 on regular jaw 1, the outer wall of regular jaw 1 is provided with breach 12, the suture 3 of purse-string forceps is arranged in breach 12, and line storehouse lid 2 coincide with the cylindrical of regular jaw 1.Because suture 3 is arranged in the breach 12 of regular jaw 1, line storehouse lid 2 coincide with the cylindrical of regular jaw 1, so line storehouse lid 2 can not exceed the cylindrical of regular jaw 1, this utility model is arranged on the line storehouse of purse-string forceps the inside of regular jaw 1, the overall dimensions of regular jaw 1 is less, can make operator obtain good surgical field of view, thereby make operator's operation more accurate, the risk while having reduced operation.Above-mentioned line storehouse lid 2 can be welded on regular jaw 1.
In addition, line Cang Gai is fixed by screws on regular jaw, is so relatively convenient to the installation of line storehouse lid 2 and fixes more firm.
In addition, breach 12 both sides of regular jaw 1 are provided with draw-in groove 11, and line storehouse lid 2 is arranged in described draw-in groove 11.Line storehouse lid 2 directly can be put into draw-in groove 11, the installation of the line storehouse lid 2 of being more convenient for, and there is no the outthrust such as screw around regular jaw 1, make to perform the operation safer.
Further, line storehouse lid 2 be shaped as arc, when line storehouse lid 2 be shaped as arc and and the cylindrical of regular jaw 1 coincide, make like this purse-string forceps when work, regular jaw 1 and patient's tissue contact more level and smooth, has further strengthened the safety of performing the operation.
The purse-string forceps that this utility model embodiment provides, the above-mentioned line storehouse that comprises device body and be connected with device body, the structure of other parts can, with reference to prior art, repeat no more herein.
Above purse-string forceps provided by the utility model and line storehouse thereof are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment, just for helping to understand method of the present utility model and core concept thereof, is not the restriction to this utility model protection domain.Should be understood that; for those skilled in the art; do not departing under the prerequisite of this utility model principle, can also carry out some improvement and modification to this utility model, these improvement and modification also fall in the protection domain of this utility model claim.
Claims (6)
1. the line storehouse of purse-string forceps, comprise regular jaw, it is characterized in that, also comprise the line Cang Gai being fixed on described regular jaw (1), the outer wall of described regular jaw (1) is provided with breach (12), the suture of described purse-string forceps (3) is arranged in described breach (12), and described line Cang Gai (2) coincide with the cylindrical of described regular jaw (1).
2. line according to claim 1 storehouse, is characterized in that, described line Cang Gai (2) is fixed by screws on described regular jaw (1).
3. line according to claim 1 storehouse, is characterized in that, described breach (12) both sides are provided with draw-in groove (11), and described line Cang Gai (2) is arranged in described draw-in groove (11).
4. line according to claim 1 storehouse, is characterized in that, described line Cang Gai (2) is welded on described regular jaw (1).
5. line according to claim 1 storehouse, is characterized in that, described line Cang Gai (2) is shaped as arc.
6. a purse-string forceps, comprises device body and the line storehouse being connected with described device body, it is characterized in that, described line storehouse is the line storehouse described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541765.7U CN203506782U (en) | 2013-08-30 | 2013-08-30 | Purse-string forceps and thread bin thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541765.7U CN203506782U (en) | 2013-08-30 | 2013-08-30 | Purse-string forceps and thread bin thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506782U true CN203506782U (en) | 2014-04-02 |
Family
ID=50365771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541765.7U Expired - Lifetime CN203506782U (en) | 2013-08-30 | 2013-08-30 | Purse-string forceps and thread bin thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506782U (en) |
-
2013
- 2013-08-30 CN CN201320541765.7U patent/CN203506782U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203953712U (en) | A kind of biological tissue sample pickup tongs for endoscope | |
| CN202036313U (en) | Multifunctional electrocoagulation and electrosection forceps | |
| CN203506811U (en) | Stapler and outer safety device | |
| CN103494624B (en) | Automatic purse-string forceps | |
| CN203506782U (en) | Purse-string forceps and thread bin thereof | |
| CN203506783U (en) | Purse-string forceps and suture bin thereof | |
| CN105342666A (en) | Electric drilling device for department of orthopaedics | |
| CN103494621B (en) | A kind of purse-string forceps and line storehouse thereof | |
| CN204484195U (en) | Laparoscopic surgery drag hook | |
| CN203506781U (en) | Automatic purse-string device | |
| CN203647408U (en) | Purse-string forceps and movable handle thereof | |
| CN203506796U (en) | Automatic purse-string forceps | |
| CN203815577U (en) | Surgical hemostasis device | |
| CN103845092B (en) | Purse-string forceps and suggestion device thereof | |
| CN103610478A (en) | Purse-string forceps and suture fixing device thereof | |
| CN103494625A (en) | Automatic purse-string forceps | |
| WO2018132081A1 (en) | Endoscopic suture device with circular needle | |
| CN203506795U (en) | Purse-string forceps and suture device | |
| CN203506794U (en) | Purse-string forceps and safety device thereof | |
| CN102824201A (en) | Circular purse-string forceps capable of automatically sewing in purse way | |
| CN203647404U (en) | Pouch pincers and stitch fixing device thereof | |
| CN203506812U (en) | Stapler and safety device thereof | |
| CN103536332A (en) | Anastomat and safety device of anastomat | |
| CN204971572U (en) | Electrotome with ultrasonic probe | |
| CN103610480B (en) | Purse-string forceps and flexible handle thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: B. J. ZH. F. PANTHER MEDICAL EQUIPMENT Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of Termination of Patent Rights |