CN103340661A - Circular alimentary canal anastomat with video function - Google Patents
Circular alimentary canal anastomat with video function Download PDFInfo
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- CN103340661A CN103340661A CN2013103302634A CN201310330263A CN103340661A CN 103340661 A CN103340661 A CN 103340661A CN 2013103302634 A CN2013103302634 A CN 2013103302634A CN 201310330263 A CN201310330263 A CN 201310330263A CN 103340661 A CN103340661 A CN 103340661A
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Abstract
The invention discloses a circular alimentary canal anastomat with a video function. An anvil part of the anastomat is cone-shaped; a camera is inserted in the center of the front end part of the anvil part; the part between the camera and the anvil part is sealed up; a connecting port for electrically connecting a shell with a display device is formed in the shell; the camera is electrically connected with the connecting port through a lead. According to the technical scheme, a set of video device is added to the front end of the anastomat, before an instrument withdraws from a gastrovascular cavity, the situation at an anastomotic stoma, the anastomosis of which is accomplished, is clearly presented to a doctor, and then the doctor can decide to do necessary treatment on the anastomotic stoma; the camera is sealed and fixed at the anvil part and is firmly mounted; the lead of the camera is reasonably arranged, is flexible and does not affect the action of a triggering device.
Description
Technical field
The present invention relates to a kind of surgical medical equipment, relate in particular to a kind of circular digestive tract stapler with video capability.
Background technology
In the reconstruction of digestive tract operation, the application of circular anastomosis device is suitable general, after finishing operation with anastomat, the doctor often will do the observation of naked eyes to the anastomotic stoma place, because of the particularity at position, can't observe sometimes, for example in the L.A.R operation, after finishing human colorectal coincide, generally be the inner case that can't observe anastomotic stoma, the confidence of performing an operation for the doctor is a kind of test.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of circular digestive tract stapler with video capability, make the doctor in the whole surgery process, can observe the inner case of anastomotic stoma.As required anastomotic stoma is done to reinforce to sew up and handle.
In order to reach above purpose, the technical solution used in the present invention is: the circular digestive tract stapler with video capability, it comprises shell, arrange in the enclosure and front end stretches out the center-pole of shell, be connected the nail anvil portion of the front end of center-pole, be arranged on the anterior and inner nail bin portion that is provided with some seam nails of shell movably, be connected for promoting the percussion lock that nail bin portion and inseam nail phase nail anvil portion of nail bin portion move with nail bin portion, it is conical that nail anvil portion is, leading section center in nail anvil portion is inserted with photographic head, seal between photographic head and the nail anvil portion, shell is provided with for the connector that is electrically connected with display device, and photographic head and connector are electrically connected by lead.Display device can be the relatively large external display that connects by data wire, also can be direct-connected miniscope, miniscope directly can be connected on the shell, to satisfy perioperative real-time monitored and postoperative effect inspection requirements.
Percussion lock comprises firing handle, can be along the impeller that the center-pole length direction is set on the center-pole movably and the anterior rear portion that is connected with firing handle is connected with nail bin portion, offer metallic channel on the center-pole, lead comprises first section and second section that is connected, first section is fixedly installed in the metallic channel and is connected with photographic head, second section is wrapped in twist on the impeller outer wall and with connector and is connected, when impeller moves, second section can freely be stretched thereupon, collapsing length can reach 60mm, and the lead that therefore is arranged on enclosure can not have influence on the percussion lock action.
Further, when display device is miniscope, offer holddown groove at shell, be provided with contiguous block in the display device rotationally, this contiguous block is connected in the holddown groove, preferably, holddown groove is opened in the side top of shell, thereby miniscope is connected anastomat side top, so that doctor's observation, and do not influence operation technique, and because contiguous block is rotatable, so display screen can carry out the upset in the certain angle scope, be convenient to doctor's observation more.
Further, nail anvil portion comprises the rear side nail anvil seat relative with nail bin portion, is connected the conical nail-anvil cap of the front side of nail anvil portion, offers through hole in the leading section center of nail-anvil cap, is inserted with photographic head in this through hole, seals between photographic head and the jack.
Further, first of lead section by glue sealing in metallic channel.
Further, first of lead section by glue sealing in metallic channel.
Further, offer groove on the impeller, second section the opposite other end of an end that is connected with connector of lead passes groove and lead first section and is connected.
Further, the length direction of groove is along the moving direction setting of impeller, first section junction with second section of lead is positioned at the front portion of groove, the front portion that is groove is relative with first section rear portion of lead, the rear portion of groove and lead second section anterior relative, like this, impeller is when mobile, the junction of first section in lead and second section is positioned at groove all the time, the impeller groove is avoided the junction of first section in lead and second section, in case the thrust moving part in moving process with the lead interference.
Further, the outer wall of impeller is provided with projection, and projection is positioned at second section front side of lead, is used for stopping second section of lead, moves forward to prevent second section of its guiding line.
The related noun of locality such as forward and backward, inside and outside, upper and lower is to do definition at the circular digestive tract stapler with video capability under the normal state that uses among the application, in operation process, before the direction that anastomat puts in to digestive tract is, after direction in contrast is, as nail anvil portion in the place ahead of nail bin portion, the position at photographic head place be anastomat foremost, in the center-pole position was, outside the shell position was, the firing handle position was the below of shell.
By adopting technique scheme, the present invention has the circular digestive tract stapler of video capability, installs a cover video-unit additional at the front end of anastomat, before apparatus is released gastrovascular cavity, the anastomotic stoma place situation of finishing coincideing is presented in face of the doctor very clearly, allow the doctor determine, anastomotic stoma is made necessary processing, photographic head is in nail anvil portion sealing and fixing, it is firm to install, the photographic head lead arranges rationally, can stretch, and does not influence the percussion lock action.
Description of drawings
Accompanying drawing 1 has the perspective view of the circular digestive tract stapler of video capability for the present invention;
Accompanying drawing 2 has the partial structurtes sketch map one of the circular digestive tract stapler of video capability for the present invention;
Accompanying drawing 3 has the partial structurtes sketch map two of the circular digestive tract stapler of video capability for the present invention;
Accompanying drawing 4 has the partial structurtes sketch map three of the circular digestive tract stapler of video capability for the present invention.
Number in the figure is:
1, shell; 11, connector; 12, holddown groove;
2, center-pole; 21, metallic channel;
3, nail anvil portion; 31, nail anvil seat; 32, nail-anvil cap;
4, nail bin portion;
5, photographic head;
6, display screen; 61, contiguous block; 62, signal connector;
71, firing handle; 72, impeller; 73, groove;
8, lead; 81, first section; 82, second section.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
As accompanying drawing 1 to shown in the accompanying drawing 4, in order to reach above purpose, the technical solution used in the present invention is: have the circular digestive tract stapler of video capability, it comprises shell 1, be arranged in the shell 1 and front end stretch out shell 1 center-pole 2, be connected the nail anvil portion 3 of the front end of center-pole 2, be arranged on the anterior of shell 1 and innerly be provided with the nail bin portion 4 of some seams nails, be connected with nail bin portion 4 and follow closely the percussion lock that phase nail anvil portion 3 moves for promoting nail bin portion 4 and nail bin portion 4 inseams movably.
It is conical that nail anvil portion 3 is, and is inserted with photographic head 5 in the leading section center of nail anvil portion 3, sealing between photographic head 5 and the nail anvil portion 3.Shell 1 is provided with for the connector 11 that is electrically connected with display device, and photographic head 5 is electrically connected by lead 8 with connector 11.Photographic head 5 captured images show by display device.
Nail anvil portion 3 in the present embodiment comprises the relative nail anvil seat 31 of rear side and nail bin portion 4, is connected the conical nail-anvil cap 32 of the front side of nail anvil portion 3, leading section center at nail-anvil cap 32 offers through hole, be inserted with photographic head 5 in this through hole, seal between photographic head 5 and the jack, adopt medical glue sealing to fix in the present embodiment, the rear portion of photographic head 5 is fixed on the front end of center-pole 2 simultaneously.
Display device can be the relatively large external display that connects by data wire, also can be direct-connected miniscope, miniscope directly can be connected on the shell 1, to satisfy perioperative real-time monitored and postoperative effect inspection requirements.Display device in the present embodiment is miniscope, it comprises display screen 6 and signal connector 62, signal connector 62 plugs with above-mentioned connector 11, offer holddown groove 12 on the shell 1, be provided with contiguous block 61 on the display screen 6 rotationally, this contiguous block 61 is connected in the holddown groove 12, because contiguous block 61 is rotatable, so display screen 6 can carry out the upset in the certain angle scope, be convenient to doctor's observation more.In a kind of more preferred scheme, holddown groove 12 is opened in the side top of shell 1, thereby display screen 6 is connected anastomat side top, so that doctor's observation, and do not influence operation technique.Display screen 6 in the present embodiment adopts split-type design with signal connector 62, and signal connector 62 can not hinder display screen 6 upsets.
Percussion lock comprise firing handle 71, can be along the impeller 72 that center-pole 2 length directions are set on the center-pole 2 movably and the anterior rear portion that is connected with firing handle 71 is connected with nail bin portion 4, offer metallic channel 21 on the center-pole 2, lead 8 comprises first section 81 and second sections 82 that are connected, be fixedly installed on for first section 81 in the metallic channel 21 and with photographic head 5 and be connected, second section 82 is wrapped in twist on impeller 72 outer walls and with connector 11 and is connected.By second section 82 spiral design of lead 8, when impeller moved, second section can freely be stretched thereupon, and the lead 8 that therefore is arranged on shell 1 inside can not have influence on the percussion lock action.Second of lead 8 section 82 collapsing length can reach 65mm in the present embodiment, can control its scalable length range by the winding number of turns of lead 8 in actual applications.
The rear portion that position corresponding impeller 72 be set of above-mentioned connector 11 on shell 1.
The outer wall of impeller 72 is provided with projection 74, and second section 82 the front side that projection 74 is positioned at lead 8 moves forward when impeller 72 leaves standstill to prevent second section 82 of lead 8.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. circular digestive tract stapler with video capability, it comprises shell (1), be arranged in the described shell (1) and front end stretches out the center-pole (2) of shell (1), be connected the nail anvil portion (3) of the front end of described center-pole (2), be arranged on the anterior and inner nail bin portion (4) that is provided with some seam nails of described shell (1) movably, be connected for promoting the mobile percussion lock of described nail bin portion (4) and inseam nail phase nail anvil portion of nail bin portion (4) (3) with described nail bin portion (4), it is characterized in that: described nail anvil portion (3) is conical, be inserted with photographic head (5) in the leading section center of nail anvil portion (3), sealing between described photographic head (5) and the nail anvil portion (3), described shell (1) is provided with for the connector (11) that is electrically connected with display device, and described photographic head (5) is electrically connected by lead (8) with connector (11).
2. the circular digestive tract stapler with video capability according to claim 1, it is characterized in that: described percussion lock comprises firing handle (71), can be set in the impeller (72) that center-pole (2) is gone up and the anterior rear portion that is connected with described firing handle (71) is connected with nail bin portion (4) movably along described center-pole (2) length direction, offer metallic channel (21) on the described center-pole (2), described lead (8) comprises first section (81) and second section (82) that are connected, described first section (81) are fixedly installed in the described metallic channel (21) and with described photographic head (5) and are connected, and described second section (82) are wrapped in twist on described impeller (72) outer wall and with described connector (11) and are connected.
3. the circular digestive tract stapler with video capability according to claim 1, it is characterized in that: described nail anvil portion comprises the rear side nail anvil seat (31) relative with nail bin portion (4), is connected the conical nail-anvil cap (32) of the front side of described nail anvil portion (3), leading section center at described nail-anvil cap (32) offers through hole, be inserted with photographic head (5) in this through hole, seal between described photographic head (5) and the jack.
4. the circular digestive tract stapler with video capability according to claim 1, it is characterized in that: offer holddown groove (12) on the described shell (1), be provided with contiguous block (61) in the described display device rotationally, this contiguous block (61) is connected in the described holddown groove (12).
5. the circular digestive tract stapler with video capability according to claim 2 is characterized in that: first section (81) of described lead (8) by glue sealing in metallic channel (21).
6. the circular digestive tract stapler with video capability according to claim 2, it is characterized in that: offer groove (73) on the described impeller (72), the opposite other end of an end that is connected with connector (11) of second section (82) of described lead (8) passes described groove (73) and is connected with first section (81) of lead (8).
7. the circular digestive tract stapler with video capability according to claim 6, it is characterized in that: the length direction of described groove (73) is along the moving direction setting of impeller (72), and the junction of first section (81) of lead (8) and second section (82) is positioned at the front portion of groove (73).
8. the circular digestive tract stapler with video capability according to claim 2, it is characterized in that: the outer wall of described impeller (72) is provided with projection (74), and described projection (74) is positioned at the front side of second section (82) of described lead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330263.4A CN103340661B (en) | 2013-08-01 | 2013-08-01 | There is the circular digestive tract stapler of video capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330263.4A CN103340661B (en) | 2013-08-01 | 2013-08-01 | There is the circular digestive tract stapler of video capability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103340661A true CN103340661A (en) | 2013-10-09 |
| CN103340661B CN103340661B (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330263.4A Active CN103340661B (en) | 2013-08-01 | 2013-08-01 | There is the circular digestive tract stapler of video capability |
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| CN (1) | CN103340661B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019119991A1 (en) * | 2017-12-20 | 2019-06-27 | 西人马（厦门）科技有限公司 | Separable electrically-conductive connection member and intelligent anastomotic device with viewing function |
| CN109965928A (en) * | 2019-04-27 | 2019-07-05 | 江苏凯尔特医疗科技有限公司 | Previous anastomotic with visual function checks patcher |
| CN113143371A (en) * | 2021-04-22 | 2021-07-23 | 武汉工程大学 | Electric endoscope anastomat with image transmission structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576167A (en) * | 1981-09-03 | 1986-03-18 | United States Surgical Corporation | Surgical stapler apparatus with curved shaft |
| US6053390A (en) * | 1992-05-19 | 2000-04-25 | United States Surgical | Anvil for surgical stapler |
| US6338737B1 (en) * | 1997-07-17 | 2002-01-15 | Haviv Toledano | Flexible annular stapler for closed surgery of hollow organs |
| US20060097025A1 (en) * | 2002-10-04 | 2006-05-11 | Tyco Healthcare Graoup Llp | Surgical stapling device |
| CN200991270Y (en) * | 2006-12-25 | 2007-12-19 | 苏州天臣国际医疗科技有限公司 | Visible circular-tube-type surgical operation binder |
| CN203379176U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round digestive tract anastomat with video function |
| CN203379175U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round digestive tract anastomat with camera |
| CN203379177U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round alimentary canal anastomat with camera |
-
2013
- 2013-08-01 CN CN201310330263.4A patent/CN103340661B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576167A (en) * | 1981-09-03 | 1986-03-18 | United States Surgical Corporation | Surgical stapler apparatus with curved shaft |
| US6053390A (en) * | 1992-05-19 | 2000-04-25 | United States Surgical | Anvil for surgical stapler |
| US6338737B1 (en) * | 1997-07-17 | 2002-01-15 | Haviv Toledano | Flexible annular stapler for closed surgery of hollow organs |
| US20060097025A1 (en) * | 2002-10-04 | 2006-05-11 | Tyco Healthcare Graoup Llp | Surgical stapling device |
| CN200991270Y (en) * | 2006-12-25 | 2007-12-19 | 苏州天臣国际医疗科技有限公司 | Visible circular-tube-type surgical operation binder |
| CN203379176U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round digestive tract anastomat with video function |
| CN203379175U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round digestive tract anastomat with camera |
| CN203379177U (en) * | 2013-08-01 | 2014-01-08 | 苏州贝诺医疗器械有限公司 | Round alimentary canal anastomat with camera |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019119991A1 (en) * | 2017-12-20 | 2019-06-27 | 西人马（厦门）科技有限公司 | Separable electrically-conductive connection member and intelligent anastomotic device with viewing function |
| CN109965928A (en) * | 2019-04-27 | 2019-07-05 | 江苏凯尔特医疗科技有限公司 | Previous anastomotic with visual function checks patcher |
| CN109965928B (en) * | 2019-04-27 | 2024-04-09 | 江苏凯尔特医疗科技有限公司 | Anastomotic stoma inspection repairing device with visual function |
| CN113143371A (en) * | 2021-04-22 | 2021-07-23 | 武汉工程大学 | Electric endoscope anastomat with image transmission structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103340661B (en) | 2016-08-10 |
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