CN103536324A - Anastomat and indicating device of anastomat - Google Patents
Anastomat and indicating device of anastomat Download PDFInfo
- Publication number
- CN103536324A CN103536324A CN201310456645.1A CN201310456645A CN103536324A CN 103536324 A CN103536324 A CN 103536324A CN 201310456645 A CN201310456645 A CN 201310456645A CN 103536324 A CN103536324 A CN 103536324A
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- China
- Prior art keywords
- anastomat
- indicating device
- indicating
- card
- piece
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
- A61B2090/0808—Indication means for indicating correct assembly of components, e.g. of the surgical apparatus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Clamps And Clips (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides an indicating device of an anastomat. The indicating device comprises an indicating card arranged on a shell of the anastomat, and further comprises an elastic blocking piece, an elastic recovery piece and an adjustment piece, wherein the elastic blocking piece and the elastic recovery piece are installed on the two sides of the indicating card respectively, and the adjustment piece is connected with the elastic blocking piece in an abutting-against mode. The adjustment piece is arranged inside an adjustment hole of the shell. According to the indicating device of the anastomat, the adjustment card can be adjusted to be at the accurate initial position, and therefore the accuracy of the indicating device of the anastomat is improved. The invention further provides the anastomat comprising the indicating device.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly a kind of indicating device of anastomat.The invention still further relates to a kind of anastomat that comprises above-mentioned indicating device.
Background technology
In medical science applied surgical operation, since 20th century invention sixties 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.
A kind of indicating device of typical anastomat, comprise handle, location-plate, pointer and indicating card, indicating card is fixed on the housing of anastomat, during anastomat work, handle drives location-plate motion, and location-plate drives hand motion, is provided with labelling on indicating card, observe the movement position of pointer on indicating card, thus the kinestate of judgement anastomat.But the anastomat of having assembled, because the quality of fit of part is not high, causes the original state of anastomat, pointer is the initial position in indicating card not, and the precision of the indicating device of anastomat is lower, thereby the operation easier of anastomat in operation is larger.
Therefore, how improving the precision of the indicating device of anastomat, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The indicating device that the object of this invention is to provide a kind of anastomat, the precision of this indicating device is higher.Another object of the present invention is to provide a kind of anastomat that comprises above-mentioned indicating device.
To achieve these goals, the invention provides a kind of indicating device of anastomat, comprise the indicating card on the housing that is arranged at described anastomat, also comprise be arranged on respectively the flexible clamp piece of described indicating card both sides and elastic recovery part, with the regulating part of described flexible clamp piece butt, described regulating part is arranged in the adjustment hole of described housing.
Preferably, described elastic recovery part is spring.
Preferably, described elastic recovery part is elastic sheet metal.
Preferably, a side of described indicating card is provided with block piece.
Preferably, the both sides of described indicating card are provided with block piece.
Preferably, described regulating part is adjusting bolt.
Preferably, described regulating part and described adjustment hole were tight fit.
The present invention also provides a kind of anastomat, comprises device body and the indicating device being connected with described device body, and described indicating device is the indicating device described in above-mentioned any one.
The indicating device of anastomat provided by the invention, comprise the indicating card on the housing that is arranged at anastomat, also comprise be arranged on respectively the flexible clamp piece of indicating card both sides and elastic recovery part, with the regulating part of flexible clamp piece butt, regulating part is arranged in the adjustment hole of housing.When using anastomat, whether the position of the pointer that can observe anastomat in indicating card is initial position, when the position of pointer is not corresponding with the initial position labelling of indicating card, can regulate regulating part, thereby flexible clamp piece is elongated or shortened, under the effect of elastic recovery part, indicating card can move left and right, thereby makes the initial position labelling of indicating card corresponding with pointer.
Known by foregoing description, with respect to background technology, the indicating device of anastomat provided by the invention, can regulate the position of indicating card to make indicating card be adjusted to initial position accurately, thereby improve the precision of the indicating device of anastomat.
Accompanying drawing explanation
Fig. 1 is the structural representation of anastomat provided by the invention;
Fig. 2 is the structural representation of indicating device at the A place of the anastomat shown in Fig. 1;
Fig. 3 is the explosive view of the indicating device of the anastomat shown in Fig. 1.
The specific embodiment
Core of the present invention is to provide a kind of indicating device of anastomat, and the precision of this indicating device is higher.Another core of the present invention is to provide a kind of anastomat that comprises above-mentioned indicating device.
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1-Fig. 3, in a kind of specific embodiment, the indicating device of the anastomat 1 that the embodiment of the present invention provides, comprise the indicating card 5 on the housing that is arranged at anastomat 1, also comprise be arranged on respectively the flexible clamp piece 2 of indicating card 5 both sides and elastic recovery part 3, with the regulating part 4 of flexible clamp piece 2 butts, regulating part 4 is arranged in the adjustment hole of housing.When using anastomat 1, whether the position of the pointer that can observe anastomat 1 in indicating card 5 is initial position, when the position of pointer is not corresponding with the initial position labelling of indicating card 5, can regulate regulating part 4, thereby flexible clamp piece 2 is elongated or shortened, under the effect of elastic recovery part 3, indicating card 5 can move left and right, thereby makes the initial position labelling of indicating card 5 corresponding with pointer.The indicating device of anastomat 1 provided by the invention, can regulate the position of indicating card 5 to make indicating card 5 be adjusted to initial position accurately, thereby improve the precision of the indicating device of anastomat 1.Above-mentioned elastic recovery part 3 can be spring.Above-mentioned regulating part 4 can be adjusting bolt.
In addition, elastic recovery part 3 can be elastic sheet metal, and the stability of elastic sheet metal is better, is convenient to be arranged on the housing of anastomat 1.
In addition, a side of indicating card 5 is provided with block piece, and block piece can stop flexible clamp piece 2 and elastic recovery part 3 better, makes indicating card 5 more stable.Also can block piece be all set both sides, the two ends of indicating card 5 directly and flexible clamp piece 2 and elastic sheet metal butt.
Further, the both sides of indicating card 5 are provided with block piece, can stop better flexible clamp piece 2 and elastic recovery part 3 like this, have further improved the stability of indicating card 5.
Further, above-mentioned regulating part 4 was tight fit with above-mentioned adjustment hole.Can regulating part 4 be fixed in adjustment hole by frictional force like this,
The anastomat that the embodiment of the present invention provides, comprises device body and the above-mentioned indicating device being connected with device body, and the structure of other parts can, with reference to prior art, repeat no more herein.
Above anastomat provided by the present invention and indicating device thereof are described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment, just for helping to understand method of the present invention and core concept thereof, is not limiting the scope of the present invention.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (8)
1. the indicating device of anastomat, comprise the indicating card (5) on the housing that is arranged at described anastomat (1), it is characterized in that, also comprise be arranged on respectively the flexible clamp piece (4) of described indicating card (5) both sides and elastic recovery part (3), with the regulating part (4) of described flexible clamp piece (4) butt, described regulating part (4) is arranged in the adjustment hole of described housing.
2. indicating device according to claim 1, is characterized in that, described elastic recovery part (3) is spring.
3. indicating device according to claim 1, is characterized in that, described elastic recovery part (3) is elastic sheet metal.
4. indicating device according to claim 1, is characterized in that, a side of described indicating card (5) is provided with block piece.
5. indicating device according to claim 1, is characterized in that, the both sides of described indicating card (5) are provided with block piece.
6. indicating device according to claim 1, is characterized in that, described regulating part (4) is adjusting bolt.
7. indicating device according to claim 1, is characterized in that, described regulating part (4) was tight fit with described adjustment hole.
8. an anastomat, comprises device body and the indicating device being connected with described device body, it is characterized in that, described indicating device is the indicating device described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456645.1A CN103536324B (en) | 2013-09-29 | 2013-09-29 | Anastomat and indicating device of anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456645.1A CN103536324B (en) | 2013-09-29 | 2013-09-29 | Anastomat and indicating device of anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103536324A true CN103536324A (en) | 2014-01-29 |
| CN103536324B CN103536324B (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310456645.1A Active CN103536324B (en) | 2013-09-29 | 2013-09-29 | Anastomat and indicating device of anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103536324B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0656190A2 (en) * | 1993-10-08 | 1995-06-07 | United States Surgical Corporation | Apparatus for applying surgical clips |
| US6601748B1 (en) * | 2001-12-15 | 2003-08-05 | Modern Medical Equip. Mfg., Ltd. | Surgical stapler |
| CN101856250A (en) * | 2010-06-07 | 2010-10-13 | 常州威克医疗器械有限公司 | Disposable automatic safety circular anastomat |
| US20110155782A1 (en) * | 2009-12-31 | 2011-06-30 | Anandram Natarajan | Indicator for surgical stapler |
| CN203506797U (en) * | 2013-09-29 | 2014-04-02 | 北京中法派尔特医疗设备有限公司 | Stapler and indicating device thereof |
-
2013
- 2013-09-29 CN CN201310456645.1A patent/CN103536324B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0656190A2 (en) * | 1993-10-08 | 1995-06-07 | United States Surgical Corporation | Apparatus for applying surgical clips |
| US6601748B1 (en) * | 2001-12-15 | 2003-08-05 | Modern Medical Equip. Mfg., Ltd. | Surgical stapler |
| US20110155782A1 (en) * | 2009-12-31 | 2011-06-30 | Anandram Natarajan | Indicator for surgical stapler |
| CN101856250A (en) * | 2010-06-07 | 2010-10-13 | 常州威克医疗器械有限公司 | Disposable automatic safety circular anastomat |
| CN203506797U (en) * | 2013-09-29 | 2014-04-02 | 北京中法派尔特医疗设备有限公司 | Stapler and indicating device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103536324B (en) | 2017-02-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Panther Medical Equipment Co., Ltd., Document name: the First Notification of an Office Action |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 102208 Beijing City, Changping District Beiqijia town Zhenggezhuang village Hongfu building room 61704 Applicant after: Beijing Panther Medical Equipment Co., Ltd., Address before: Beijing City, Chaoyang District Wangjing two district 100018 emerging industries in the Garden District Litse No. 208 building 3 floor 3305A room 3 Applicant before: Beijing Panther Medical Equipment Co., Ltd., |
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Free format text: CORRECT: ADDRESS; FROM: 100018 CHAOYANG, BEIJING TO: 102208 CHANGPING, BEIJING |
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| CB02 | Change of applicant information |
Address after: 102200 Changping District science and Technology Park, Beijing torch street, building 28, building three, floor 1 Applicant after: BEIJING PANTHER MEDICAL TECHNOLOGY CO., LTD. Address before: 102208 Beijing City, Changping District Beiqijia town Zhenggezhuang village Hongfu building room 61704 Applicant before: Beijing Panther Medical Equipment Co., Ltd., |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |