CN108078612A - A kind of sealing puncture outfit for anoscope surgical assistant system - Google Patents
A kind of sealing puncture outfit for anoscope surgical assistant system Download PDFInfo
- Publication number
- CN108078612A CN108078612A CN201611046525.4A CN201611046525A CN108078612A CN 108078612 A CN108078612 A CN 108078612A CN 201611046525 A CN201611046525 A CN 201611046525A CN 108078612 A CN108078612 A CN 108078612A
- Authority
- CN
- China
- Prior art keywords
- puncture outfit
- sealing
- sealing puncture
- assistant system
- enlarged portion
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/345—Cannulas for introduction into a natural body opening
- A61B2017/3452—Cannulas for introduction into a natural body opening for the rectum, e.g. for hemorrhoid surgery
Abstract
The invention discloses a kind of sealing puncture outfits for anoscope surgical assistant system, sealing puncture outfit is hollow structure, one-way cock is equipped in intermediate throughholes, sealing puncture outfit has straight sections and enlarged portion, enlarged portion is horn-like, one end of straight sections is connected with the small-caliber end of the enlarged portion, and the outer wall of the straight sections other end is equipped with fin, and the outer wall of enlarged portion is equipped with anti-skid chequer.Present invention also provides a kind of puncture needle being used cooperatively with the sealing puncture outfit, puncture needle includes handle and puncturing lever, and one end connection of handle and puncturing lever, the other end of puncturing lever is taper puncture tip.It is the configuration of the present invention is simple, easy to manufacture, at low cost, it is easy to operate, it is used cooperatively with together with the other equipment of anoscope surgical assistant system, surgical instrument reaches intrarectal lesion region through sealing puncture outfit and is operated, it ensure that the air-tightness in anoscope surgical procedure, and the risk for reducing operation improves the convenience of operation.
Description
Technical field
This application involves a kind of medical instruments, are punctured more particularly to a kind of sealing for anoscope surgical assistant system
Device.
Background technology
In colonoscopy operation, such as Sigmoidoscope diagnosis and treatment, it is different from the past to be operated simultaneously from patient abdomen notch
Pathological tissues may need to be taken out from portion's notch, occur the modus operandi that diagnosis and treatment are carried out using anus mirror per anum at present.
Wherein, a part of anus videoendoscopic surgery need to make dilatation of intestine to intracavitary gas injection, to obtain the good visual field, so as to reach preferable diagnosis and treatment
Effect.But existing anoscope surgical instrument is bad with patient anus stickiness and easily leaks, especially a part of patient's
Anus is loose, and patient does not realize in painless colonoscopy diagnosis and treatment, it is impossible to which controlling the sphincter of anus makes it not arrange
Gas, therefore the gas injected is easier to per anum leakage, causes gas deficiency in intestinal tube, dilatation of intestine is bad, influences operator
The visual field, even resulting in colonoscopy diagnosis and treatment can not carry out.In addition, in anoscope surgical procedure, anoscope needs the anus in patient
It is repeatedly inserted or pull out in door, and retreats operated back and forth, shank can rub to the mucous membrane at patient anus repeatedly, make
Patient is uncomfortable, and easily anal mucosa membrane is caused to be damaged.Therefore, a kind of auxiliary system is needed in anus videoendoscopic surgery, protection is suffered from
Operation is smoothed out while person's anus, and needs to seal puncture outfit in anoscope surgical assistant system to ensure to perform the operation
Instrument is inserted into, extracts or remain air-tightness during retreat operation back and forth in journey.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of sealing puncture outfit for anoscope surgical assistant system, solutions
Certainly in anoscope surgical procedure the problem of easy gas leakage, while one kind is additionally provided with being used cooperatively with the sealing puncture outfit
Puncture needle.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is a kind of for anoscope operation auxiliary system
The sealing puncture outfit of system, the sealing puncture outfit are hollow structure, and one-way cock, the sealing puncture outfit are equipped in intermediate throughholes
With straight sections and enlarged portion, the enlarged portion is horn-like, one end of the straight sections and the small-caliber end of the enlarged portion
Connection, the outer wall of the straight sections other end are equipped with fin, and the outer wall close to the enlarged portion is equipped with anti-skid chequer.
Further, the check valve includes two annulus thin slices, outer diameter and the sealing puncture outfit of the annulus thin slice
Internal diameter is identical.
Specifically, uniformly it is provided with the gap of multiple radial directions on described two annulus thin slices, the gap is by the circle
Ring thin slice is divided into multiple valves.
Preferably, the structure of two annulus thin slices is identical, and the gap on two annulus thin slices is staggered phase poststack
It is placed in sealing puncture outfit.
Specifically, the fin is right angled triangle, is wedge angle close to the end at the straight tube end.
The present invention also provides a kind of puncture needle being used cooperatively with the sealing puncture outfit, the puncture needle includes handle
And puncturing lever, one end connection of the handle and puncturing lever, the other end of the puncturing lever is taper puncture tip.
Further, the puncture needle is made of rigid plastics.
The present invention has the advantages that：It is the configuration of the present invention is simple, easy to manufacture, at low cost, it is easy to operate, equipped with
The puncture needle of set is used cooperatively together with the other equipment of anoscope surgical assistant system, and surgical instrument passes through sealing puncture outfit
It reaches intrarectal lesion region to be operated, ensure that the air-tightness in anoscope surgical procedure, and reduce operation
Risk improves the convenience of operation.
Description of the drawings
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structure diagram of present invention sealing puncture outfit；
Fig. 2 is the structure diagram of puncture needle of the present invention；
Fig. 3 is the structure diagram that present invention sealing puncture outfit is installed to anoscope surgical assistant system.
Wherein, reference numeral corresponds in figure：1- straight sections, 2- enlarged portions, 3- fins, 4- anti-skid chequers, 5- handles, 6- are worn
Pricker, 7- taper puncture tips, 8- gel mats, A- protective case fixators, C- sealing puncture outfits, E- puncture needles.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment：
Shown in please referring to Fig.1 to Fig.3, a kind of sealing puncture outfit for anoscope surgical assistant system of the invention is described
Multiple sealing puncture outfit C can be configured in anoscope surgical assistant system as needed, are worn in the shown embodiment for 3 sealings
Device C is pierced, each specification for sealing puncture outfit can be identical, also can be different.
The sealing puncture outfit C is hollow structure, is equipped with one-way cock in intermediate throughholes, the sealing puncture outfit C has
Straight sections 1 and enlarged portion 2, the enlarged portion 2 are horn-like, one end of the straight sections 1 and the small-caliber end of the enlarged portion 2
Connection, the outer wall of 1 other end of straight sections are equipped with fin 3, and the fin 3 is right angled triangle, is worn close to the sealing
It is wedge angle to pierce device first end end, is conducive to through gel mat 8, and through after gel mat 8 in order to puncture outfit C will be sealed
Blocking prevents puncture outfit C from skidding off outward, and anti-skid chequer 4 is equipped on the outer wall close to the second end.
The check valve includes two annulus thin slices, and the outer diameter of the annulus thin slice is identical with the internal diameter for sealing puncture outfit,
The outer diameter of annulus thin slice is fitted in the internal diameter of sealing puncture outfit, and multiple radial directions are uniformly provided on described two annulus thin slices
The annulus thin slice is divided into multiple valves by gap, the gap.The structure of two annulus thin slices is identical, two annulus
Gap on thin slice stagger phase poststack be placed on sealing puncture outfit in.The annulus thin slice can slight deformation, when anoscope or its
When his surgical instrument passes through the check valve, each valve slight deformation on two annulus is so as to ensureing colonoscopy or other surgical instruments
With the air-tightness between sealing puncture outfit.
The present invention also provides a kind of puncture needles being used cooperatively with the sealing puncture outfit, and the puncture needle E is by hard
Plastics are made, and the puncture needle includes handle 5 and puncturing lever 6, and the handle 5 is connected with one end of puncturing lever 6, the puncturing lever
6 other end is taper puncture tip 7, and puncturing lever 6 may pass through the intermediate throughholes of sealing puncture outfit C, when sealing puncture outfit C is sleeved on
On the puncturing lever 6 of puncture needle E and after exposing the taper puncture tip 7 of puncturing lever 6, taper puncture tip 7 is utilized to pierce through protection
The gel mat 8 of fixator A is covered, the sealing puncture outfit C being sleeved on puncturing lever 6 is pushed to the direction of protective case fixator A, until
The one end for sealing puncture outfit C exposes the lower surface of gel mat 8 through gel mat 8 and fin 3, extracts puncture needle E, sealing is worn
Thorn device C is stayed in gel mat 3.
In anoscope surgical procedure, sealing puncture outfit C coordinates together with the other component of anoscope surgical assistant system
It uses, anoscope and/or other surgical instruments may pass through the check valve for sealing puncture outfit C, by anoscope surgical assistant system
Anus protector reach intrarectal operative site, so as to the behaviour such as be diagnosed, sampled or be cut off, be sutured to lesion region
Make, the air-tightness when one-way cock ensure that anoscope or other surgical instruments through puncture outfit C, and carry out operation
It is safer, convenient.
It should be readily apparent to one skilled in the art that the protection domain of the application is not only limited to what each embodiment was limited
In the range of, the combination, deformation, variation of each embodiment are all fallen in the protection domain of the application.
Claims (7)
1. a kind of sealing puncture outfit for anoscope surgical assistant system, it is characterised in that：During the sealing puncture outfit (C) is
Hollow structure, intermediate throughholes are interior to be equipped with one-way cock, and the sealing puncture outfit (C) has straight sections (1) and enlarged portion (2), described
Enlarged portion (2) is horn-like, and one end of the straight sections (1) is connected with the small-caliber end of the enlarged portion (2), the straight sections
(1) outer wall of the other end is equipped with fin (3), and the outer wall of the enlarged portion is equipped with anti-skid chequer (4).
A kind of 2. sealing puncture outfit for anoscope surgical assistant system according to claim 1, which is characterized in that institute
Stating check valve includes two annulus thin slices, and the outer diameter of the annulus thin slice is identical with the internal diameter for sealing puncture outfit.
A kind of 3. sealing puncture outfit for anoscope surgical assistant system according to claim 2, which is characterized in that institute
The gap that multiple radial directions are uniformly provided on two annulus thin slices is stated, the annulus thin slice is divided into multiple valves by the gap.
4. a kind of sealing puncture outfit for anoscope surgical assistant system according to claim 3, which is characterized in that two
The structure of a annulus thin slice is identical, and the phase poststack that staggers of the gap on two annulus thin slices is placed on sealing puncture outfit
In.
A kind of 5. sealing puncture outfit for anoscope surgical assistant system according to claim 1, which is characterized in that institute
Fin (3) is stated as right angled triangle, is wedge angle close to the end at the straight tube end.
6. a kind of puncture needle being used cooperatively with claim 1-5 any one of them sealing puncture outfit, it is characterised in that：It is described
Puncture needle (E) includes handle (5) and puncturing lever (6), and the handle (5) is connected with one end of puncturing lever (6), the puncturing lever
(6) the other end is taper puncture tip (7).
7. a kind of puncture needle according to claim 1, the puncture needle (E) is made of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046525.4A CN108078612A (en) | 2016-11-23 | 2016-11-23 | A kind of sealing puncture outfit for anoscope surgical assistant system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046525.4A CN108078612A (en) | 2016-11-23 | 2016-11-23 | A kind of sealing puncture outfit for anoscope surgical assistant system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108078612A true CN108078612A (en) | 2018-05-29 |
Family
ID=62171099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611046525.4A Pending CN108078612A (en) | 2016-11-23 | 2016-11-23 | A kind of sealing puncture outfit for anoscope surgical assistant system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108078612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316227A (en) * | 2018-10-15 | 2019-02-12 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Puncture outfit for dilation fetching object for endoscope |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101732076A (en) * | 2009-12-18 | 2010-06-16 | 王江飞 | Shunt pipe enterocoelia end implant device |
| CN201939458U (en) * | 2010-12-31 | 2011-08-24 | 徐志明 | Closing puncture set |
| US20140350345A1 (en) * | 2013-05-23 | 2014-11-27 | Thomas Frederick Helmsworth | Device to accommodate multiple ports through a single incision for laparoscopic surgery |
| CN104921764A (en) * | 2015-06-30 | 2015-09-23 | 张�浩 | Transanal surgical instrument access assembly |
| CN204708994U (en) * | 2015-06-01 | 2015-10-21 | 宁波胜杰康生物科技有限公司 | A kind of novel Minimally Invasive Surgery operating platform |
| CN205322444U (en) * | 2015-12-25 | 2016-06-22 | 桐庐前沿医疗科技有限公司 | Bone surgery ware that once only punctures |
| CN207136878U (en) * | 2016-11-23 | 2018-03-27 | 邵贤斌 | A kind of sealing puncture outfit and puncture needle for anoscope surgical assistant system |
-
2016
- 2016-11-23 CN CN201611046525.4A patent/CN108078612A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101732076A (en) * | 2009-12-18 | 2010-06-16 | 王江飞 | Shunt pipe enterocoelia end implant device |
| CN201939458U (en) * | 2010-12-31 | 2011-08-24 | 徐志明 | Closing puncture set |
| US20140350345A1 (en) * | 2013-05-23 | 2014-11-27 | Thomas Frederick Helmsworth | Device to accommodate multiple ports through a single incision for laparoscopic surgery |
| CN204708994U (en) * | 2015-06-01 | 2015-10-21 | 宁波胜杰康生物科技有限公司 | A kind of novel Minimally Invasive Surgery operating platform |
| CN104921764A (en) * | 2015-06-30 | 2015-09-23 | 张�浩 | Transanal surgical instrument access assembly |
| CN205322444U (en) * | 2015-12-25 | 2016-06-22 | 桐庐前沿医疗科技有限公司 | Bone surgery ware that once only punctures |
| CN207136878U (en) * | 2016-11-23 | 2018-03-27 | 邵贤斌 | A kind of sealing puncture outfit and puncture needle for anoscope surgical assistant system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316227A (en) * | 2018-10-15 | 2019-02-12 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Puncture outfit for dilation fetching object for endoscope |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |