CN110327088A - A kind of enteron aisle fixed traction device - Google Patents
A kind of enteron aisle fixed traction device Download PDFInfo
- Publication number
- CN110327088A CN110327088A CN201910638768.4A CN201910638768A CN110327088A CN 110327088 A CN110327088 A CN 110327088A CN 201910638768 A CN201910638768 A CN 201910638768A CN 110327088 A CN110327088 A CN 110327088A
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- connecting tube
- head
- enteron aisle
- 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.)
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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
- A61B17/1114—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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1103—Approximator
-
- 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
- A61B2017/1132—End-to-end connections
Abstract
The present invention relates to the field of medical instrument technology, in particular a kind of enteron aisle fixed traction device, including positioning pipe, promote hose, connecting tube and propulsion head, the tail end of the positioning pipe is equipped with fixed lid, the propulsion hose is located in positioning pipe, the middle part of the propulsion hose is helix tube, head end is straight pipe I, tail end is straight pipe II, the straight pipe II is exposed after fixed lid, the connecting tube is located in the pipe of positioning pipe head end, and it is connect with the propulsion head being located at positioning pipe head end, I end-enclosed of straight pipe, and it is connect by being passed through in connecting tube pipe with head is promoted, the head end of the connecting tube is equipped with suture, tail end is equipped with bicyclic fixed structure.The present invention, setting is simple ingenious, easy to operate, will not cause harm to the human body, and quickly connecting tube can be sent at patients surgery to realization, shorten operating time, improves procedure efficiency, and connecting tube connect with upper end enteron aisle, lower intestinal tract it is closer.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of enteron aisle fixed traction device.
Background technique
Enteron aisle tractor for fixing: in the operation of surgery intestinal cancer, entire large intestine can be truncated by doctor, this tractor is from anus
Door enters enteron aisle, upper end enteron aisle and head can be fixed together, then pull down to lower intestinal tract interface, two-section enteron aisle is consolidated
Two are scheduled on, doctor is facilitated to operate.Existing tractor is simple tubular structure, cannot facilitate the seam of pipeline and enteron aisle
It closes, is easy to appear the phenomenon that loosening after suture.
Such as the enteron aisle tractor for fixing of application publication number CN107233113A, fixing pipe one end is arranged inclined-plane, and inclined-plane can be with
It is more easily penetrated into the end of fixing pipe on the inside of enteron aisle, facilitates the connection of enteron aisle and fixing pipe.But the program also deposits following problems:
(1) it uses fixing pipe one end and inclined-plane is set, although end can be made to be more easily penetrated on the inside of enteron aisle, since end is in point
Thorn-like is easier to cause shouting pain (wound) to intestines in this way, to influence operation progress；(2) due to will be with upper end enteron aisle, lower section intestines
The connecting tube and enteron aisle pliability of road connection are roughly the same, and it is more difficult to be sent to operative site from anus in this way.
Summary of the invention
The purpose of the present invention is to provide a kind of enteron aisle fixed traction devices, to solve mentioned above in the background art ask
Topic.The enteron aisle fixed traction device is simple ingenious with setting, easy to operate, will not cause harm to the human body, can be to realization
Quickly connecting tube is sent at patients surgery, shortens operating time, improves procedure efficiency, and connecting tube and upper end enteron aisle, under
Section enteron aisle connects closer feature.
To achieve the above object, the invention provides the following technical scheme:
A kind of enteron aisle fixed traction device, including positioning pipe, propulsion hose, connecting tube and propulsion head, the positioning pipe
Tail end fixed lid is installed, the propulsion hose is located in positioning pipe, and the middle part of the propulsion hose is helix tube, and head end is flat
Straight tube I, tail end are straight pipe II, and the straight pipe II is exposed after fixed lid, and the connecting tube is located at positioning pipe head end
In pipe, and it is connect with the propulsion head being located at positioning pipe head end, I end-enclosed of straight pipe, and by being passed through in connecting tube pipe
It is connect with head is promoted, the head end of the connecting tube is equipped with suture, and tail end is equipped with bicyclic fixed structure.
Preferably, the equally distributed wire casing of several groups, the suture are offered on the tube section of the connecting tube head end
Cooperate in wire casing, and through knot and wire casing limit.
Preferably, the bicyclic fixed structure includes outer ring rubber tube and annular rubber tube, in which: the outer ring
Rubber tube is embedded in connecting tube tail end outer wall, and the annular rubber tube is embedded in connecting tube tail end inner wall.
Preferably, the propulsion head is a bullet shaped shell of shape petition.
Preferably, positioning gasbag circle and retaining ring are arranged on the positioning pipe, the positioning gasbag circle is close to positioning pipe
Head end, tail end of the retaining ring close to positioning pipe.
Preferably, the outer ring rubber tube and annular rubber tube are on same cross section.
Preferably, the positioning gasbag circle is connected with gas tube, and the gas tube is set in positioning tube wall, and the other end
It is exposed.
Preferably, annular groove is offered on the positioning pipe, the positioning gasbag snare is in annular groove, and when not heaving,
It is flushed at the top of positioning gasbag circle with annular groove top.
Preferably, the exposed end of the gas tube is equipped with valve.
Compared with prior art, the beneficial effects of the present invention are:
(1) it by being inflated to helix tube, is covered since straight pipe II is fixed on fixation, I end-enclosed of straight pipe, reverse push
Power effect, such straight pipe I can be realized to promoting head to promote, and promote head to drive connecting tube movement to realize, until
Upper end enteron aisle, lower intestinal tract interface are reached, promotes head that can seek intestines adjust automatically direction in enteron aisle, fast implementing will connect
Pipe is sent to operation by patient anus；
(2) promoting cephalic par shape to be similar to bullet head ensure that operation so shouting pain (wound) will not be caused to intestines
It goes on smoothly；
(3) connecting tube head end and upper end enteron aisle can be carried out suture fixation by suture, and bicyclic fixed structure can will connect
Adapter tube tail end and lower intestinal tract interface carry out suture fixation；Due to that can accomplish using suture to be accommodated in wire casing
Connecting tube reaches can be sutured at operation, shorten operating time, improve procedure efficiency, and not interfere the fortune for promoting head
It is dynamic；Outer ring rubber tube and annular rubber tube mutually push against cooperation, and lower intestinal tract can be made to connect with connecting tube tail end and more tied
It is real；
(4) present invention is arranged simple ingenious, easy to operate, will not cause harm to the human body, and can will quickly connect to realizing
Pipe is sent at patients surgery, shortens operating time, improves procedure efficiency, and connecting tube is connect with upper end enteron aisle, lower intestinal tract
It is closer.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the present invention promotes head that connecting tube is driven to move schematic diagram；
Fig. 3 is suture, the bicyclic fixed structure schematic diagram at connecting tube of the present invention and its both ends；
Fig. 4 is the wire casing schematic diagram on connecting tube head end tube section of the present invention.
In figure: 1 positioning pipe, 2 helix tubes, 2a straight pipe I, 2b straight pipe II, 3 connecting tubes, 3a wire casing, 3b suture, 3c
Knot, 3d outer ring rubber tube, 3e annular rubber tube, 4 promote heads, 5 fixed lids, 6 retaining rings, 7 positioning gasbag circles, 8 gas tubes,
8a valve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1~4 are please referred to, the present invention provides a kind of technical solution:
A kind of enteron aisle fixed traction device, including positioning pipe 1, propulsion hose, connecting tube 3 and propulsion head 4, the positioning
The tail end of pipe 1 is equipped with fixed lid 5, and the propulsion hose is located in positioning pipe 1, and the middle part of the propulsion hose is helix tube 2, first
End is I 2a of straight pipe, and tail end is II 2b of straight pipe, and II 2b of straight pipe runs through exposed, the connecting tube 3 after fixed lid 5
It is connect in the pipe of 1 head end of positioning pipe, and with the propulsion head 4 being located at 1 head end of positioning pipe, I 2a of straight pipe is by connecting tube 3
It passes through in pipe and is connect with head 4 is promoted, the propulsion head 4 is a bullet shaped shell of shape petition, and head 4 is being promoted to drive connecting tube
3 to movement more rapidly, and can promote 4 end shape of head to be similar to sub warhead (at upper end enteron aisle, lower intestinal tract) at operation
Portion ensure that operation is gone on smoothly so shouting pain (wound) will not be caused to intestines, and the head end of the connecting tube 3 is equipped with suture
3b, tail end are equipped with bicyclic fixed structure, and 3 head end of connecting tube and upper end enteron aisle can be carried out suture fixation by suture 3b, bicyclic
3 tail end of connecting tube and lower intestinal tract interface can be carried out suture fixation by fixed structure.
(in order to illustrate to understand Fig. 1, be shown in broken lines in the 2) head end of connecting tube 3 and the suture of upper end enteron aisle are fixed specifically:
The equally distributed wire casing 3a of several groups is offered on the tube section of 3 head end of connecting tube, the suture 3b is set to wire casing 3a
It is interior, and cooperated by knot 3c and wire casing 3a limit, suture 3b is accommodated in wire casing 3a, it in this way can be according to different patients
Enteron aisle structure is stored the suture 3b of not same amount (length), and suture 3b is accommodated in wire casing 3a due to using,
Can accomplish to reach in connecting tube 3 can be sutured at operation, shortened operating time, improved procedure efficiency, and do not do
Relate to the movement for promoting head 4；A knot 3c is made a call in the end suture 3d as shown in Figure 3, is using the suture 3d other end in this way
Can with knot 3c drive 3 head end of connecting tube, be allowed to upper end enteron aisle suture fix, wire casing 3a quantity regard particular condition in use and
It is fixed, suture 3d unknotted ends can also be placed in connecting tube 3 manages in original state certainly.
The bicyclic fixed structure includes outer ring rubber tube 3d and annular rubber tube 3e, in which: the outer ring rubber
Sebific duct 3d is embedded in 3 tail end outer wall of connecting tube, and the annular rubber tube 3e is embedded in 3 tail end inner wall of connecting tube, in connecting tube 3
When tail end is connect with lower intestinal tract interface, outer ring rubber tube 3d is removed from connecting tube 3 first, then connects lower intestinal tract
Then outer ring rubber tube 3d is installed go back to original place in 3 tail end of connecting tube by muzzle, at this time again internal ring-shaped rubber pipe 3e (or
External ring-shaped rubber pipe 3d) injected gas is carried out, expand annular rubber tube 3e outward slightly, to make 3 tail end of connecting tube
It is connect with intestinal tight, the outer ring rubber tube 3d and annular rubber tube 3e are on same cross section, such outer ring
Rubber tube 3d and annular rubber tube 3e mutually push against cooperation, lower intestinal tract can be made to connect with 3 tail end of connecting tube more solid.
Positioning gasbag circle 7 and retaining ring 6 are arranged on the positioning pipe 1, the positioning gasbag circle 7 is close to positioning pipe 1
Head end, tail end of the retaining ring 6 close to positioning pipe 1；The positioning gasbag circle 7 is connected with gas tube 8, and the gas tube 8 is set to
In 1 tube wall of positioning pipe, and the other end is exposed, and the exposed end of the gas tube 8 is equipped with valve 8a, by positioning pipe 1 when use
It is inwardly inserted into together with positioning gasbag circle 7 from the anus of patient, until appropriate location, makes the anus lateral cutaneous of retaining ring 6 Yu patient
Contact fitting；It is connect by gas tube 8 with air charging system, opens valve 8a by gas tube 8 and inject sky into positioning gasbag circle 7
Gas expands positioning gasbag circle 7, positioning gasbag circle 7 after expansion and retaining ring 6 skin of patient anus mouth and muscle are clamped and
It is relatively fixed, valve 8a is closed, air charging system is removed, can facilitate in this way to promoting head 4 to operate, make its company of drive
Adapter tube 3 is pushed at patients surgery, and annular groove is offered on the positioning pipe 1, and the positioning gasbag circle 7 is sleeved in annular groove, and
When not heaving, flushed at the top of 7 top of positioning gasbag circle and annular groove；Due in original state, the i.e. unimplanted sky of positioning gasbag circle 7
Gas, 7 top of positioning gasbag circle and annular groove top flush, that is, flush with 1 outer wall of positioning pipe, enter in this way in positioning pipe 1
Positioning gasbag circle 7 not will cause interference when in patient anus, rapidly enter convenient for positioning gasbag circle 7.
In use, lubricating oil will be smeared on 1 head end of positioning pipe and propulsion head 4, connecting tube 3 first, by positioning pipe 1 together with fixed
Position air bag ring 7 is inwardly inserted into from the anus of patient, until appropriate location, makes retaining ring 6 contact patch with the anus lateral cutaneous of patient
It closes；It is connect by gas tube 8 with air charging system, opens valve 8a by gas tube 8 and inject air into positioning gasbag circle 7, make
Positioning gasbag circle 7 expands, and positioning gasbag circle 7 after expansion and retaining ring 6 clamp the skin of patient anus mouth and muscle and opposite
It is fixed, valve 8a is closed, air charging system is removed, II 2b of straight pipe is being connected in air charging system then, air charging system is made to work,
Helix tube 2 is inflated at this time, since II 2b of straight pipe is fixed on fixed lid 5, I 2a end-enclosed of straight pipe, acting in opposition, this
I 2a of sample straight pipe can be realized to promoting head 4 to promote, and promote head 4 that connecting tube 3 is driven to move to realize, seek enteric cavity certainly
Then dynamic adjustment direction stops inflation until reaching upper end enteron aisle, lower intestinal tract interface, head 4 will be promoted first from connecting tube 3
End is removed, and 3 head end of connecting tube and upper end enteron aisle can be carried out suture fixation by suture 3b, then again first by outer ring rubber
Sebific duct 3d is removed from connecting tube 3, then by lower intestinal tract interface set in 3 tail end of connecting tube, then by outer ring rubber tube 3d
Original place is installed back, internal ring-shaped rubber pipe 3e (or also external ring-shaped rubber pipe 3d) carries out injected gas again at this time, makes annular
Rubber tube 3e expands outward slightly, so that it connect 3 tail end of connecting tube with intestinal tight, the outer ring rubber tube 3d and inner ring
Shape rubber tube 3e is on same cross section, and such outer ring rubber tube 3d and annular rubber tube 3e mutually push against cooperation, can
So that lower intestinal tract connect with 3 tail end of connecting tube it is more solid.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of enteron aisle fixed traction device, including positioning pipe (1), propulsion hose, connecting tube (3) and propulsion head (4), special
Sign is: the tail end of the positioning pipe (1) is equipped with fixed lid (5), and the propulsion hose is located in positioning pipe (1), the propulsion
The middle part of hose is helix tube (2), and head end is straight pipe I (2a), and tail end is straight pipe II (2b), and the straight pipe II (2b) is passed through
Fasten exposed after fixed lid (5), the connecting tube (3) is located in the pipe of positioning pipe (1) head end, and with positioned at positioning pipe (1) head end
The propulsion head (4) at place connects, straight pipe I (2a) end-enclosed, and by passing through in connecting tube (3) pipe and promoting head (4) even
It connects, the head end of the connecting tube (3) is equipped with suture (3b), and tail end is equipped with bicyclic fixed structure.
2. a kind of enteron aisle fixed traction device according to claim 1, it is characterised in that: connecting tube (3) head end
The equally distributed wire casing of several groups (3a) is offered on tube section, the suture (3b) is set in wire casing (3a), and passes through line
(3c) and wire casing (3a) limit is tied to cooperate.
3. a kind of enteron aisle fixed traction device according to claim 1, it is characterised in that: the bicyclic fixed structure includes
Outer ring rubber tube (3d) and annular rubber tube (3e), in which: the outer ring rubber tube (3d) is embedded in connecting tube (3) tail
Outer wall is held, the annular rubber tube (3e) is embedded in connecting tube (3) tail end inner wall.
4. a kind of enteron aisle fixed traction device according to claim 1, it is characterised in that: the propulsion head (4) is outside one
The bullet shaped shell of shape petition.
5. a kind of enteron aisle fixed traction device according to claim 1, it is characterised in that: be arranged on the positioning pipe (1)
There are positioning gasbag circle (7) and retaining ring (6), the head end of the positioning gasbag circle (7) close positioning pipe (1), the retaining ring (6) is leaned on
The tail end of nearly positioning pipe (1).
6. a kind of enteron aisle fixed traction device according to claim 3, it is characterised in that: the outer ring rubber tube (3d)
It is on same cross section with annular rubber tube (3e).
7. a kind of enteron aisle fixed traction device according to claim 5, it is characterised in that: the positioning gasbag circle (7) is even
It is connected to gas tube (8), the gas tube (8) is set in positioning pipe (1) tube wall, and the other end is exposed.
8. a kind of enteron aisle fixed traction device according to claim 5, it is characterised in that: opened up on the positioning pipe (1)
Have annular groove, the positioning gasbag circle (7) is sleeved in annular groove, and when not heaving, at the top of positioning gasbag circle (7) with it is neat at the top of annular groove
It is flat.
9. a kind of enteron aisle fixed traction device according to claim 7, it is characterised in that: the gas tube (8) is exposed
End is equipped with valve (8a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638768.4A CN110327088B (en) | 2019-07-16 | 2019-07-16 | Intestinal tract fixing and traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638768.4A CN110327088B (en) | 2019-07-16 | 2019-07-16 | Intestinal tract fixing and traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110327088A true CN110327088A (en) | 2019-10-15 |
| CN110327088B CN110327088B (en) | 2021-04-09 |
Family
ID=68145088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910638768.4A Active CN110327088B (en) | 2019-07-16 | 2019-07-16 | Intestinal tract fixing and traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110327088B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407346A (en) * | 2020-04-02 | 2020-07-14 | 王建龙 | Intestinal closure device |
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| US20050075656A1 (en) * | 2003-09-30 | 2005-04-07 | Jean Beaupre | Applier for a surgical device |
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| CN107233113A (en) * | 2017-07-11 | 2017-10-10 | 戴晓宇 | Enteron aisle tractor for fixing |
| CN206836923U (en) * | 2016-12-13 | 2018-01-05 | 江苏省人民医院 | Pancreas duct jejunum anastomotic scaffold plumbing installation |
| CN107661134A (en) * | 2017-09-20 | 2018-02-06 | 中国医学科学院阜外医院 | Purse string suture art pocket tail end tension force fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425738A (en) * | 1992-04-08 | 1995-06-20 | American Cyanamid Company | Endoscopic anastomosis ring insertion device and method of use thereof |
| CN2218529Y (en) * | 1995-05-10 | 1996-01-31 | 王东 | Muscle tendon leading device |
| US20050075656A1 (en) * | 2003-09-30 | 2005-04-07 | Jean Beaupre | Applier for a surgical device |
| CN102500008A (en) * | 2011-10-20 | 2012-06-20 | 王志强 | Self-propelled enema tube and use method thereof |
| CN104306033A (en) * | 2014-10-17 | 2015-01-28 | 华汉巨 | Intestinal wall recognition traction device |
| CN204909544U (en) * | 2015-07-15 | 2015-12-30 | 王洛 | Subassembly is rebuild to intestinal |
| CN105411516A (en) * | 2015-12-17 | 2016-03-23 | 纪瑞霞 | Novel gastroscope outer sleeving pipe |
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| CN206836923U (en) * | 2016-12-13 | 2018-01-05 | 江苏省人民医院 | Pancreas duct jejunum anastomotic scaffold plumbing installation |
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| CN111407346A (en) * | 2020-04-02 | 2020-07-14 | 王建龙 | Intestinal closure device |
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| Publication number | Publication date |
|---|---|
| CN110327088B (en) | 2021-04-09 |
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Inventor after: Yu Yanan Inventor after: Mao Tao Inventor after: Wang Xiaowei Inventor after: Tang Wenkai Inventor before: Tang Wenkai |
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Effective date of registration: 20210324 Address after: 266003 Affiliated Hospital of Qingdao University, No.16 Jiangsu Road, Qingdao City, Shandong Province Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 233002 mohekou Park, Huaishang District, Bengbu City, Anhui Province Applicant before: Tang Wenkai |
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