CN105496486A - Anastomat with drive regulating device - Google Patents
Anastomat with drive regulating device Download PDFInfo
- Publication number
- CN105496486A CN105496486A CN201511032870.8A CN201511032870A CN105496486A CN 105496486 A CN105496486 A CN 105496486A CN 201511032870 A CN201511032870 A CN 201511032870A CN 105496486 A CN105496486 A CN 105496486A
- Authority
- CN
- China
- Prior art keywords
- anastomat
- drive
- adjusting device
- fixedly connected
- drive adjusting
- 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.)
- Granted
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Classifications
-
- 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
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- 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
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00818—Treatment of the gastro-intestinal system
Abstract
The invention discloses an anastomat with a drive regulating device. The anastomat comprises an operating device, wherein the operating device is fixedly connected with one end of a support rod through a fixing bolt; the other end of the support rod is fixedly connected with the drive regulating device; a display window is formed in the top part of the support rod; the drive regulating device comprises a regulating nut; a transmission rod is arranged in the regulating nut. According to the anastomat with the drive regulating device, disclosed by the invention, a whole anastomotic operation can be regulated by arranging the regulating nut in the drive regulating device, so that not only is the anastomat enabled to be in well contact with a position needing anastomosis , but also convenience is provided for a doctor to regulate; the regulating extent of a limiting regulating screw is small, so that a patient cannot feel painful, the error is small, and operation failure is not easy to cause; by applying a fixing mode of the fixing bolt, the connection strength is high, and the anastomat is not easy to fall off; by the arrangement of the fixing bolt, the assembling is easy, the disassembling is convenient, and convenience is provided for people to carry.
Description
Technical field
The present invention relates to stapling technique in anus reservation field, be specially a kind of anastomat with drive adjusting device.
Background technology
Anastomat is the first stiching instrument in the world, for a gastrointestinal anastomosis nearly century, until in 1978 tube type anastomat is just widely used in gastrointestinal procedures.Generally be divided into disposable or nonexpondable anastomat, import or internal stapling device.It is the equipment that the alternative traditional-handwork medically used is sewed up, due to the development of modern science and technology and the improvement of manufacturing technology, the anastomat reliable in quality used clinically at present, easy to use, tightly, degree of tightness is suitable, especially it sews up fast, easy and simple to handle and seldom have the advantage such as side effect and postoperative complication, the tumor operation that cannot excise of also making over is able to aura excision, very by favor and the high praise of domestic and international Clinical Surgery doctor, but the physical condition of patient is different with anastomotic position, and elasticity is lean on the experience of doctor and feel to judge mostly at present, error is large, easily cause anastomosis operation failure, and current anastomat adopts retainer to be fixed mostly, assembling trouble, bonding strength is not high, easily come off.
Summary of the invention
The object of the present invention is to provide a kind of anastomat with drive adjusting device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of anastomat with drive adjusting device, comprise operating means, described operating means is fixedly connected with one end of cradling piece by set bolt, the other end of described cradling piece is fixedly connected with drive adjusting device, the top of described cradling piece is provided with display window, described drive adjusting device comprises adjusting nut, the inside of described adjusting nut is provided with drive link, one end of described drive link is fixedly connected with forward block, described forward block is provided with spacing adjustment screw away from one end of drive link, the surface of described drive link is socketed with stiffnut, the surface of described stiffnut is fixedly connected with overcoat, the top surface of described drive adjusting device is provided with button release, the bottom of described drive adjusting device is flexibly connected with firing handle.
Preferably, described operating means comprises push rod, and one end of described push rod is fixedly connected with nail bin groupware, and described nail bin groupware is fixedly connected with nail supporting base by connection tube away from one end of push rod, and the head of described nail supporting base is socketed with containment vessel.
Preferably, the surface of described nail bin groupware is provided with graduation mark.
Preferably, the quantity of described set bolt is set to two.
Compared with prior art, the invention has the beneficial effects as follows: this has the anastomat of drive adjusting device, by arranging adjusting nut in the inside of drive adjusting device, whole anastomosis operation is regulated, spacing adjustment screw in adjusting nut promotes forward block while rotating and advances, drive link is driven to advance while pushing block advances, and checked by display window, the position that the good contact need of anastomat coincide can be ensured, doctor is facilitated again to regulate, and the spacing adjustment screw amplitude of accommodation is little, patient can not be allowed to feel pain, and error is little, not easily cause operative failure, by arranging set bolt, and set bolt is set to two, the mode bonding strength using set bolt fixing is high, be not easy to come off, and the setting of set bolt makes assembling easy, for convenience detach, be convenient for people to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of drive adjusting device of the present invention.
In figure: 1 operating means, 2 containment vessels, 3 nail supporting bases, 4 nail bin groupwares, 5 push rods, 6 set bolts, 7 cradling pieces, 8 display windows, 9 drive adjusting devices, 10 button releases, 11 adjusting nuts, 12 overcoats, 13 stiffnuts, 14 forward blocks, 15 spacing adjustment screw, 16 drive links, 17 firing handle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of anastomat with drive adjusting device, comprise operating means 1, operating means 1 comprises push rod 5, one end of push rod 5 is fixedly connected with nail bin groupware 4, the surface of nail bin groupware 4 is provided with graduation mark, nail bin groupware 4 is fixedly connected with nail supporting base 3 by connection tube away from one end of push rod 5, the head of nail supporting base 3 is socketed with containment vessel 2, operating means 1 is fixedly connected with by set bolt 6 one end with cradling piece 7, the quantity of set bolt 6 is set to two, the other end of cradling piece 7 is fixedly connected with drive adjusting device 9, by arranging set bolt 6, and set bolt 6 is set to two, the mode bonding strength using set bolt 6 fixing is high, be not easy to come off, and the setting of set bolt 6 makes assembling easy, for convenience detach, be convenient for people to carry, the top of cradling piece 7 is provided with display window 8, drive adjusting device 9 comprises adjusting nut 11, the inside of adjusting nut 11 is provided with drive link 16, one end of drive link 16 is fixedly connected with forward block 14, forward block 14 is provided with spacing adjustment screw 15 away from one end of drive link 16, the surface of drive link 16 is socketed with stiffnut 13, the surface of stiffnut 13 is fixedly connected with overcoat 12, the top surface of drive adjusting device 9 is provided with button release 10, the bottom of drive adjusting device 9 is flexibly connected with firing handle 17, by arranging adjusting nut 11 in the inside of drive adjusting device 9, whole anastomosis operation is regulated, spacing adjustment screw 15 in adjusting nut 11 promotes forward block 14 while rotating and advances, drive link 16 is driven to advance while pushing block 14 advances, and checked by display window 8, the position that the good contact need of anastomat coincide can be ensured, doctor is facilitated again to regulate, and spacing adjustment screw 15 amplitude of accommodation is little, patient can not be allowed to feel pain, and error is little, not easily cause operative failure.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. one kind has the anastomat of drive adjusting device, comprise operating means (1), it is characterized in that: described operating means (1) is fixedly connected with by set bolt (6) one end with cradling piece (7), the other end of described cradling piece (7) is fixedly connected with drive adjusting device (9), the top of described cradling piece (7) is provided with display window (8), described drive adjusting device (9) comprises adjusting nut (11), the inside of described adjusting nut (11) is provided with drive link (16), one end of described drive link (16) is fixedly connected with forward block (14), described forward block (14) is provided with spacing adjustment screw (15) away from one end of drive link (16), the surface of described drive link (16) is socketed with stiffnut (13), the surface of described stiffnut (13) is fixedly connected with overcoat (12), the top surface of described drive adjusting device (9) is provided with button release (10), the bottom of described drive adjusting device (9) is flexibly connected with firing handle (17).
2. a kind of anastomat with drive adjusting device according to claim 1; it is characterized in that: described operating means (1) comprises push rod (5); one end of described push rod (5) is fixedly connected with nail bin groupware (4); described nail bin groupware (4) is fixedly connected with nail supporting base (3) by connection tube away from one end of push rod (5), and the head of described nail supporting base (3) is socketed with containment vessel (2).
3. a kind of anastomat with drive adjusting device according to claim 2, is characterized in that: the surface of described nail bin groupware (4) is provided with graduation mark.
4. a kind of anastomat with drive adjusting device according to claim 1, is characterized in that: the quantity of described set bolt (6) is set to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032870.8A CN105496486B (en) | 2015-12-30 | 2015-12-30 | A kind of stapler with drive adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032870.8A CN105496486B (en) | 2015-12-30 | 2015-12-30 | A kind of stapler with drive adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105496486A true CN105496486A (en) | 2016-04-20 |
| CN105496486B CN105496486B (en) | 2018-10-30 |
Family
ID=55705057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511032870.8A Expired - Fee Related CN105496486B (en) | 2015-12-30 | 2015-12-30 | A kind of stapler with drive adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105496486B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533348A (en) * | 2022-04-27 | 2022-05-27 | 杭州德晋医疗科技有限公司 | Wire take-up system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764313Y (en) * | 2005-01-26 | 2006-03-15 | 翁志强 | Circular cutting anastomat for operation |
| CN201171693Y (en) * | 2008-04-11 | 2008-12-31 | 李东瑞 | Anastomat |
| CN201719297U (en) * | 2010-04-01 | 2011-01-26 | 江苏瑞安贝医疗器械有限公司 | Thread regulator of tubular anastomat |
| US20140305987A1 (en) * | 2013-04-16 | 2014-10-16 | Ethicon Endo-Surgery, Inc. | Motor driven surgical instruments with lockable dual drive shafts |
| CN104257409A (en) * | 2014-10-09 | 2015-01-07 | 飞依诺科技(苏州)有限公司 | Stapling device |
| CN204410901U (en) * | 2014-12-05 | 2015-06-24 | 常州瑞索斯医疗设备有限公司 | Anorectal anastomat |
| CN205268219U (en) * | 2015-12-30 | 2016-06-01 | 夏周阳 | Anastomat with drive adjusting device |
-
2015
- 2015-12-30 CN CN201511032870.8A patent/CN105496486B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764313Y (en) * | 2005-01-26 | 2006-03-15 | 翁志强 | Circular cutting anastomat for operation |
| CN201171693Y (en) * | 2008-04-11 | 2008-12-31 | 李东瑞 | Anastomat |
| CN201719297U (en) * | 2010-04-01 | 2011-01-26 | 江苏瑞安贝医疗器械有限公司 | Thread regulator of tubular anastomat |
| US20140305987A1 (en) * | 2013-04-16 | 2014-10-16 | Ethicon Endo-Surgery, Inc. | Motor driven surgical instruments with lockable dual drive shafts |
| CN104257409A (en) * | 2014-10-09 | 2015-01-07 | 飞依诺科技(苏州)有限公司 | Stapling device |
| CN204410901U (en) * | 2014-12-05 | 2015-06-24 | 常州瑞索斯医疗设备有限公司 | Anorectal anastomat |
| CN205268219U (en) * | 2015-12-30 | 2016-06-01 | 夏周阳 | Anastomat with drive adjusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533348A (en) * | 2022-04-27 | 2022-05-27 | 杭州德晋医疗科技有限公司 | Wire take-up system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105496486B (en) | 2018-10-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pang Fei Inventor after: Wei Fangfang Inventor after: Xia Zhouyang Inventor before: Xia Zhouyang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180917 Address after: 266035 Hefei Road, Shibei District, Qingdao, Shandong 758 Applicant after: QILU HOSPITAL OF SHANDONG University (QINGDAO) Address before: 323912 No. 4 Hecheng Middle Road, Hezhen Town, Qingtian, Lishui, Zhejiang Applicant before: Xia Zhouyang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |